[PATCH -next 00/34] rtc: use devm_platform_ioremap_resource() to simplify code

[PATCH -next 00/34] rtc: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

devm_platform_ioremap_resource() internally have platform_get_resource()
and devm_ioremap_resource() in it. So instead of calling them separately
use devm_platform_ioremap_resource() directly.

YueHaibing (34):
  rtc: asm9260: use devm_platform_ioremap_resource() to simplify code
  rtc: rtc-aspeed: use devm_platform_ioremap_resource() to simplify code
  rtc: brcmstb-waketimer: use devm_platform_ioremap_resource() to
    simplify code
  rtc: at91sam9: use devm_platform_ioremap_resource() to simplify code
  rtc: cadence: use devm_platform_ioremap_resource() to simplify code
  rtc: coh901331: use devm_platform_ioremap_resource() to simplify code
  rtc: davinci: use devm_platform_ioremap_resource() to simplify code
  rtc: digicolor: use devm_platform_ioremap_resource() to simplify code
  rtc: ds1216: use devm_platform_ioremap_resource() to simplify code
  rtc: ds1511: use devm_platform_ioremap_resource() to simplify code
  rtc: ds1553: use devm_platform_ioremap_resource() to simplify code
  rtc: ep93xx: use devm_platform_ioremap_resource() to simplify code
  rtc: jz4740: use devm_platform_ioremap_resource() to simplify code
  rtc: lpc24xx: use devm_platform_ioremap_resource() to simplify code
  rtc: lpc32xx: use devm_platform_ioremap_resource() to simplify code
  rtc: meson: use devm_platform_ioremap_resource() to simplify code
  rtc: mt7622: use devm_platform_ioremap_resource() to simplify code
  rtc: mv: use devm_platform_ioremap_resource() to simplify code
  rtc: omap: use devm_platform_ioremap_resource() to simplify code
  rtc: pic32: use devm_platform_ioremap_resource() to simplify code
  rtc: rtd119x: use devm_platform_ioremap_resource() to simplify code
  rtc: s3c: use devm_platform_ioremap_resource() to simplify code
  rtc: sa1100: use devm_platform_ioremap_resource() to simplify code
  rtc: spear: use devm_platform_ioremap_resource() to simplify code
  rtc: stk17ta8: use devm_platform_ioremap_resource() to simplify code
  rtc: ds1286: use devm_platform_ioremap_resource() to simplify code
  rtc: st-lpc: use devm_platform_ioremap_resource() to simplify code
  rtc: stm32: use devm_platform_ioremap_resource() to simplify code
  rtc: sunxi: use devm_platform_ioremap_resource() to simplify code
  rtc: tegra: use devm_platform_ioremap_resource() to simplify code
  rtc: tx4939: use devm_platform_ioremap_resource() to simplify code
  rtc: vt8500: use devm_platform_ioremap_resource() to simplify code
  rtc: xgene: use devm_platform_ioremap_resource() to simplify code
  rtc: zynqmp: use devm_platform_ioremap_resource() to simplify code

 drivers/rtc/rtc-asm9260.c           | 4 +---
 drivers/rtc/rtc-aspeed.c            | 4 +---
 drivers/rtc/rtc-at91sam9.c          | 4 +---
 drivers/rtc/rtc-brcmstb-waketimer.c | 4 +---
 drivers/rtc/rtc-cadence.c           | 4 +---
 drivers/rtc/rtc-coh901331.c         | 4 +---
 drivers/rtc/rtc-davinci.c           | 4 +---
 drivers/rtc/rtc-digicolor.c         | 4 +---
 drivers/rtc/rtc-ds1216.c            | 4 +---
 drivers/rtc/rtc-ds1286.c            | 4 +---
 drivers/rtc/rtc-ds1511.c            | 4 +---
 drivers/rtc/rtc-ds1553.c            | 4 +---
 drivers/rtc/rtc-ep93xx.c            | 4 +---
 drivers/rtc/rtc-jz4740.c            | 4 +---
 drivers/rtc/rtc-lpc24xx.c           | 4 +---
 drivers/rtc/rtc-lpc32xx.c           | 4 +---
 drivers/rtc/rtc-meson.c             | 4 +---
 drivers/rtc/rtc-mt7622.c            | 4 +---
 drivers/rtc/rtc-mv.c                | 4 +---
 drivers/rtc/rtc-omap.c              | 4 +---
 drivers/rtc/rtc-pic32.c             | 4 +---
 drivers/rtc/rtc-rtd119x.c           | 4 +---
 drivers/rtc/rtc-s3c.c               | 4 +---
 drivers/rtc/rtc-sa1100.c            | 4 +---
 drivers/rtc/rtc-spear.c             | 4 +---
 drivers/rtc/rtc-st-lpc.c            | 4 +---
 drivers/rtc/rtc-stk17ta8.c          | 4 +---
 drivers/rtc/rtc-stm32.c             | 4 +---
 drivers/rtc/rtc-sunxi.c             | 4 +---
 drivers/rtc/rtc-tegra.c             | 4 +---
 drivers/rtc/rtc-tx4939.c            | 4 +---
 drivers/rtc/rtc-vt8500.c            | 4 +---
 drivers/rtc/rtc-xgene.c             | 4 +---
 drivers/rtc/rtc-zynqmp.c            | 5 +----
 34 files changed, 34 insertions(+), 103 deletions(-)

-- 
2.7.4

[PATCH -next 01/34] rtc: asm9260: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-asm9260.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-asm9260.c b/drivers/rtc/rtc-asm9260.c
index 10413d8..10064bd 100644
--- a/drivers/rtc/rtc-asm9260.c
+++ b/drivers/rtc/rtc-asm9260.c
@@ -245,7 +245,6 @@ static int asm9260_rtc_probe(struct platform_device *pdev)
 {
 	struct asm9260_rtc_priv *priv;
 	struct device *dev = &pdev->dev;
-	struct resource	*res;
 	int irq_alarm, ret;
 	u32 ccr;
 
@@ -260,8 +259,7 @@ static int asm9260_rtc_probe(struct platform_device *pdev)
 	if (irq_alarm < 0)
 		return irq_alarm;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->iobase = devm_ioremap_resource(dev, res);
+	priv->iobase = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(priv->iobase))
 		return PTR_ERR(priv->iobase);
 
-- 
2.7.4

[PATCH -next 02/34] rtc: rtc-aspeed: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-aspeed.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-aspeed.c b/drivers/rtc/rtc-aspeed.c
index e351d35..eacdd06 100644
--- a/drivers/rtc/rtc-aspeed.c
+++ b/drivers/rtc/rtc-aspeed.c
@@ -85,14 +85,12 @@ static const struct rtc_class_ops aspeed_rtc_ops = {
 static int aspeed_rtc_probe(struct platform_device *pdev)
 {
 	struct aspeed_rtc *rtc;
-	struct resource *res;
 
 	rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL);
 	if (!rtc)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtc->base = devm_ioremap_resource(&pdev->dev, res);
+	rtc->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtc->base))
 		return PTR_ERR(rtc->base);
 
-- 
2.7.4

[PATCH -next 03/34] rtc: brcmstb-waketimer: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-brcmstb-waketimer.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-brcmstb-waketimer.c b/drivers/rtc/rtc-brcmstb-waketimer.c
index 3e9800f..cb7af87 100644
--- a/drivers/rtc/rtc-brcmstb-waketimer.c
+++ b/drivers/rtc/rtc-brcmstb-waketimer.c
@@ -200,7 +200,6 @@ static int brcmstb_waketmr_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct brcmstb_waketmr *timer;
-	struct resource *res;
 	int ret;
 
 	timer = devm_kzalloc(dev, sizeof(*timer), GFP_KERNEL);
@@ -210,8 +209,7 @@ static int brcmstb_waketmr_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, timer);
 	timer->dev = dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	timer->base = devm_ioremap_resource(dev, res);
+	timer->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(timer->base))
 		return PTR_ERR(timer->base);
 
-- 
2.7.4

[PATCH -next 04/34] rtc: at91sam9: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-at91sam9.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index bb3ba7b..e39e898 100644
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -334,7 +334,6 @@ static const struct rtc_class_ops at91_rtc_ops = {
  */
 static int at91_rtc_probe(struct platform_device *pdev)
 {
-	struct resource	*r;
 	struct sam9_rtc	*rtc;
 	int		ret, irq;
 	u32		mr;
@@ -358,8 +357,7 @@ static int at91_rtc_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, rtc);
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtc->rtt = devm_ioremap_resource(&pdev->dev, r);
+	rtc->rtt = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtc->rtt))
 		return PTR_ERR(rtc->rtt);
 
-- 
2.7.4

[PATCH -next 05/34] rtc: cadence: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-cadence.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-cadence.c b/drivers/rtc/rtc-cadence.c
index 592aae2..595d5d2 100644
--- a/drivers/rtc/rtc-cadence.c
+++ b/drivers/rtc/rtc-cadence.c
@@ -255,7 +255,6 @@ static const struct rtc_class_ops cdns_rtc_ops = {
 static int cdns_rtc_probe(struct platform_device *pdev)
 {
 	struct cdns_rtc *crtc;
-	struct resource *res;
 	int ret;
 	unsigned long ref_clk_freq;
 
@@ -263,8 +262,7 @@ static int cdns_rtc_probe(struct platform_device *pdev)
 	if (!crtc)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	crtc->regs = devm_ioremap_resource(&pdev->dev, res);
+	crtc->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(crtc->regs))
 		return PTR_ERR(crtc->regs);
 
-- 
2.7.4

[PATCH -next 06/34] rtc: coh901331: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-coh901331.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-coh901331.c b/drivers/rtc/rtc-coh901331.c
index 4ac8508..da59917 100644
--- a/drivers/rtc/rtc-coh901331.c
+++ b/drivers/rtc/rtc-coh901331.c
@@ -164,15 +164,13 @@ static int __init coh901331_probe(struct platform_device *pdev)
 {
 	int ret;
 	struct coh901331_port *rtap;
-	struct resource *res;
 
 	rtap = devm_kzalloc(&pdev->dev,
 			    sizeof(struct coh901331_port), GFP_KERNEL);
 	if (!rtap)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtap->virtbase  = devm_ioremap_resource(&pdev->dev, res);
+	rtap->virtbase  = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtap->virtbase))
 		return PTR_ERR(rtap->virtbase);
 
-- 
2.7.4

[PATCH -next 07/34] rtc: davinci: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-davinci.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-davinci.c b/drivers/rtc/rtc-davinci.c
index d8e0db2..390b735 100644
--- a/drivers/rtc/rtc-davinci.c
+++ b/drivers/rtc/rtc-davinci.c
@@ -469,7 +469,6 @@ static int __init davinci_rtc_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct davinci_rtc *davinci_rtc;
-	struct resource *res;
 	int ret = 0;
 
 	davinci_rtc = devm_kzalloc(&pdev->dev, sizeof(struct davinci_rtc), GFP_KERNEL);
@@ -480,8 +479,7 @@ static int __init davinci_rtc_probe(struct platform_device *pdev)
 	if (davinci_rtc->irq < 0)
 		return davinci_rtc->irq;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	davinci_rtc->base = devm_ioremap_resource(dev, res);
+	davinci_rtc->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(davinci_rtc->base))
 		return PTR_ERR(davinci_rtc->base);
 
-- 
2.7.4

[PATCH -next 08/34] rtc: digicolor: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-digicolor.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-digicolor.c b/drivers/rtc/rtc-digicolor.c
index 0aecc3f..200d85b 100644
--- a/drivers/rtc/rtc-digicolor.c
+++ b/drivers/rtc/rtc-digicolor.c
@@ -175,7 +175,6 @@ static irqreturn_t dc_rtc_irq(int irq, void *dev_id)
 
 static int __init dc_rtc_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct dc_rtc *rtc;
 	int irq, ret;
 
@@ -183,8 +182,7 @@ static int __init dc_rtc_probe(struct platform_device *pdev)
 	if (!rtc)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtc->regs = devm_ioremap_resource(&pdev->dev, res);
+	rtc->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtc->regs))
 		return PTR_ERR(rtc->regs);
 
-- 
2.7.4

[PATCH -next 09/34] rtc: ds1216: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-ds1216.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-ds1216.c b/drivers/rtc/rtc-ds1216.c
index b225bcf..7eeb3f3 100644
--- a/drivers/rtc/rtc-ds1216.c
+++ b/drivers/rtc/rtc-ds1216.c
@@ -137,7 +137,6 @@ static const struct rtc_class_ops ds1216_rtc_ops = {
 
 static int __init ds1216_rtc_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct ds1216_priv *priv;
 	u8 dummy[8];
 
@@ -147,8 +146,7 @@ static int __init ds1216_rtc_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, priv);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->ioaddr = devm_ioremap_resource(&pdev->dev, res);
+	priv->ioaddr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(priv->ioaddr))
 		return PTR_ERR(priv->ioaddr);
 
-- 
2.7.4

[PATCH -next 10/34] rtc: ds1511: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-ds1511.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-ds1511.c b/drivers/rtc/rtc-ds1511.c
index b6a4775..a63872c 100644
--- a/drivers/rtc/rtc-ds1511.c
+++ b/drivers/rtc/rtc-ds1511.c
@@ -414,7 +414,6 @@ static int ds1511_nvram_write(void *priv, unsigned int pos, void *buf,
 
 static int ds1511_rtc_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct rtc_plat_data *pdata;
 	int ret = 0;
 	struct nvmem_config ds1511_nvmem_cfg = {
@@ -431,8 +430,7 @@ static int ds1511_rtc_probe(struct platform_device *pdev)
 	if (!pdata)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ds1511_base = devm_ioremap_resource(&pdev->dev, res);
+	ds1511_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(ds1511_base))
 		return PTR_ERR(ds1511_base);
 	pdata->ioaddr = ds1511_base;
-- 
2.7.4

[PATCH -next 11/34] rtc: ds1553: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-ds1553.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
index 219d6b5..cdf5e05 100644
--- a/drivers/rtc/rtc-ds1553.c
+++ b/drivers/rtc/rtc-ds1553.c
@@ -249,7 +249,6 @@ static int ds1553_nvram_write(void *priv, unsigned int pos, void *val,
 
 static int ds1553_rtc_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	unsigned int cen, sec;
 	struct rtc_plat_data *pdata;
 	void __iomem *ioaddr;
@@ -268,8 +267,7 @@ static int ds1553_rtc_probe(struct platform_device *pdev)
 	if (!pdata)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ioaddr = devm_ioremap_resource(&pdev->dev, res);
+	ioaddr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(ioaddr))
 		return PTR_ERR(ioaddr);
 	pdata->ioaddr = ioaddr;
-- 
2.7.4

[PATCH -next 12/34] rtc: ep93xx: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-ep93xx.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-ep93xx.c b/drivers/rtc/rtc-ep93xx.c
index 1766496..8ec9ea1 100644
--- a/drivers/rtc/rtc-ep93xx.c
+++ b/drivers/rtc/rtc-ep93xx.c
@@ -122,15 +122,13 @@ static const struct attribute_group ep93xx_rtc_sysfs_files = {
 static int ep93xx_rtc_probe(struct platform_device *pdev)
 {
 	struct ep93xx_rtc *ep93xx_rtc;
-	struct resource *res;
 	int err;
 
 	ep93xx_rtc = devm_kzalloc(&pdev->dev, sizeof(*ep93xx_rtc), GFP_KERNEL);
 	if (!ep93xx_rtc)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ep93xx_rtc->mmio_base = devm_ioremap_resource(&pdev->dev, res);
+	ep93xx_rtc->mmio_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(ep93xx_rtc->mmio_base))
 		return PTR_ERR(ep93xx_rtc->mmio_base);
 
-- 
2.7.4

[PATCH -next 13/34] rtc: jz4740: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-jz4740.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-jz4740.c b/drivers/rtc/rtc-jz4740.c
index 3089645..18023e4 100644
--- a/drivers/rtc/rtc-jz4740.c
+++ b/drivers/rtc/rtc-jz4740.c
@@ -307,7 +307,6 @@ static int jz4740_rtc_probe(struct platform_device *pdev)
 {
 	int ret;
 	struct jz4740_rtc *rtc;
-	struct resource *mem;
 	const struct platform_device_id *id = platform_get_device_id(pdev);
 	const struct of_device_id *of_id = of_match_device(
 			jz4740_rtc_of_match, &pdev->dev);
@@ -326,8 +325,7 @@ static int jz4740_rtc_probe(struct platform_device *pdev)
 	if (rtc->irq < 0)
 		return -ENOENT;
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtc->base = devm_ioremap_resource(&pdev->dev, mem);
+	rtc->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtc->base))
 		return PTR_ERR(rtc->base);
 
-- 
2.7.4

[PATCH -next 14/34] rtc: lpc24xx: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-lpc24xx.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-lpc24xx.c b/drivers/rtc/rtc-lpc24xx.c
index a8bb156..00ef16b 100644
--- a/drivers/rtc/rtc-lpc24xx.c
+++ b/drivers/rtc/rtc-lpc24xx.c
@@ -194,15 +194,13 @@ static const struct rtc_class_ops lpc24xx_rtc_ops = {
 static int lpc24xx_rtc_probe(struct platform_device *pdev)
 {
 	struct lpc24xx_rtc *rtc;
-	struct resource *res;
 	int irq, ret;
 
 	rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL);
 	if (!rtc)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtc->rtc_base = devm_ioremap_resource(&pdev->dev, res);
+	rtc->rtc_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtc->rtc_base))
 		return PTR_ERR(rtc->rtc_base);
 
-- 
2.7.4

[PATCH -next 15/34] rtc: lpc32xx: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-lpc32xx.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-lpc32xx.c b/drivers/rtc/rtc-lpc32xx.c
index ac39323..b6a0d4a 100644
--- a/drivers/rtc/rtc-lpc32xx.c
+++ b/drivers/rtc/rtc-lpc32xx.c
@@ -185,7 +185,6 @@ static const struct rtc_class_ops lpc32xx_rtc_ops = {
 
 static int lpc32xx_rtc_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct lpc32xx_rtc *rtc;
 	int err;
 	u32 tmp;
@@ -194,8 +193,7 @@ static int lpc32xx_rtc_probe(struct platform_device *pdev)
 	if (unlikely(!rtc))
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtc->rtc_base = devm_ioremap_resource(&pdev->dev, res);
+	rtc->rtc_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtc->rtc_base))
 		return PTR_ERR(rtc->rtc_base);
 
-- 
2.7.4

[PATCH -next 16/34] rtc: meson: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-meson.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-meson.c b/drivers/rtc/rtc-meson.c
index e08b981..9bd8478 100644
--- a/drivers/rtc/rtc-meson.c
+++ b/drivers/rtc/rtc-meson.c
@@ -292,7 +292,6 @@ static int meson_rtc_probe(struct platform_device *pdev)
 	};
 	struct device *dev = &pdev->dev;
 	struct meson_rtc *rtc;
-	struct resource *res;
 	void __iomem *base;
 	int ret;
 	u32 tm;
@@ -312,8 +311,7 @@ static int meson_rtc_probe(struct platform_device *pdev)
 	rtc->rtc->ops = &meson_rtc_ops;
 	rtc->rtc->range_max = U32_MAX;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
-- 
2.7.4

[PATCH -next 17/34] rtc: mt7622: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-mt7622.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-mt7622.c b/drivers/rtc/rtc-mt7622.c
index 16bd26b..f1e3563 100644
--- a/drivers/rtc/rtc-mt7622.c
+++ b/drivers/rtc/rtc-mt7622.c
@@ -303,7 +303,6 @@ MODULE_DEVICE_TABLE(of, mtk_rtc_match);
 static int mtk_rtc_probe(struct platform_device *pdev)
 {
 	struct mtk_rtc *hw;
-	struct resource *res;
 	int ret;
 
 	hw = devm_kzalloc(&pdev->dev, sizeof(*hw), GFP_KERNEL);
@@ -312,8 +311,7 @@ static int mtk_rtc_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, hw);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	hw->base = devm_ioremap_resource(&pdev->dev, res);
+	hw->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(hw->base))
 		return PTR_ERR(hw->base);
 
-- 
2.7.4

[PATCH -next 18/34] rtc: mv: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-mv.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c
index ab9db57..d5f190e5 100644
--- a/drivers/rtc/rtc-mv.c
+++ b/drivers/rtc/rtc-mv.c
@@ -212,7 +212,6 @@ static const struct rtc_class_ops mv_rtc_alarm_ops = {
 
 static int __init mv_rtc_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct rtc_plat_data *pdata;
 	u32 rtc_time;
 	int ret = 0;
@@ -221,8 +220,7 @@ static int __init mv_rtc_probe(struct platform_device *pdev)
 	if (!pdata)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pdata->ioaddr = devm_ioremap_resource(&pdev->dev, res);
+	pdata->ioaddr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pdata->ioaddr))
 		return PTR_ERR(pdata->ioaddr);
 
-- 
2.7.4

[PATCH -next 19/34] rtc: omap: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-omap.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index a2941c8..988a4df 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -727,7 +727,6 @@ static struct nvmem_config omap_rtc_nvmem_config = {
 static int omap_rtc_probe(struct platform_device *pdev)
 {
 	struct omap_rtc	*rtc;
-	struct resource	*res;
 	u8 reg, mask, new_ctrl;
 	const struct platform_device_id *id_entry;
 	const struct of_device_id *of_id;
@@ -764,8 +763,7 @@ static int omap_rtc_probe(struct platform_device *pdev)
 	if (!IS_ERR(rtc->clk))
 		clk_prepare_enable(rtc->clk);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtc->base = devm_ioremap_resource(&pdev->dev, res);
+	rtc->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtc->base)) {
 		clk_disable_unprepare(rtc->clk);
 		return PTR_ERR(rtc->base);
-- 
2.7.4

[PATCH -next 20/34] rtc: pic32: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-pic32.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-pic32.c b/drivers/rtc/rtc-pic32.c
index 17653ed..2b69467 100644
--- a/drivers/rtc/rtc-pic32.c
+++ b/drivers/rtc/rtc-pic32.c
@@ -298,7 +298,6 @@ static int pic32_rtc_remove(struct platform_device *pdev)
 static int pic32_rtc_probe(struct platform_device *pdev)
 {
 	struct pic32_rtc_dev *pdata;
-	struct resource *res;
 	int ret;
 
 	pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
@@ -311,8 +310,7 @@ static int pic32_rtc_probe(struct platform_device *pdev)
 	if (pdata->alarm_irq < 0)
 		return pdata->alarm_irq;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pdata->reg_base = devm_ioremap_resource(&pdev->dev, res);
+	pdata->reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pdata->reg_base))
 		return PTR_ERR(pdata->reg_base);
 
-- 
2.7.4

[PATCH -next 21/34] rtc: rtd119x: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-rtd119x.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-rtd119x.c b/drivers/rtc/rtc-rtd119x.c
index b233559..bb98f2d 100644
--- a/drivers/rtc/rtc-rtd119x.c
+++ b/drivers/rtc/rtc-rtd119x.c
@@ -167,7 +167,6 @@ static const struct of_device_id rtd119x_rtc_dt_ids[] = {
 static int rtd119x_rtc_probe(struct platform_device *pdev)
 {
 	struct rtd119x_rtc *data;
-	struct resource *res;
 	u32 val;
 	int ret;
 
@@ -178,8 +177,7 @@ static int rtd119x_rtc_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, data);
 	data->base_year = 2014;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	data->base = devm_ioremap_resource(&pdev->dev, res);
+	data->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(data->base))
 		return PTR_ERR(data->base);
 
-- 
2.7.4

[PATCH -next 22/34] rtc: s3c: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-s3c.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 7801249..e1b50e6 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -444,7 +444,6 @@ static int s3c_rtc_probe(struct platform_device *pdev)
 {
 	struct s3c_rtc *info = NULL;
 	struct rtc_time rtc_tm;
-	struct resource *res;
 	int ret;
 
 	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
@@ -475,8 +474,7 @@ static int s3c_rtc_probe(struct platform_device *pdev)
 		info->irq_tick, info->irq_alarm);
 
 	/* get the memory region */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	info->base = devm_ioremap_resource(&pdev->dev, res);
+	info->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(info->base))
 		return PTR_ERR(info->base);
 
-- 
2.7.4

[PATCH -next 23/34] rtc: sa1100: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-sa1100.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c
index 86fa723..d37893f 100644
--- a/drivers/rtc/rtc-sa1100.c
+++ b/drivers/rtc/rtc-sa1100.c
@@ -252,7 +252,6 @@ EXPORT_SYMBOL_GPL(sa1100_rtc_init);
 static int sa1100_rtc_probe(struct platform_device *pdev)
 {
 	struct sa1100_rtc *info;
-	struct resource *iores;
 	void __iomem *base;
 	int irq_1hz, irq_alarm;
 	int ret;
@@ -281,8 +280,7 @@ static int sa1100_rtc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, iores);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
-- 
2.7.4

[PATCH -next 24/34] rtc: spear: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-spear.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-spear.c b/drivers/rtc/rtc-spear.c
index 9f23b24..833daeb 100644
--- a/drivers/rtc/rtc-spear.c
+++ b/drivers/rtc/rtc-spear.c
@@ -347,7 +347,6 @@ static const struct rtc_class_ops spear_rtc_ops = {
 
 static int spear_rtc_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct spear_rtc_config *config;
 	int status = 0;
 	int irq;
@@ -369,8 +368,7 @@ static int spear_rtc_probe(struct platform_device *pdev)
 		return status;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	config->ioaddr = devm_ioremap_resource(&pdev->dev, res);
+	config->ioaddr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(config->ioaddr))
 		return PTR_ERR(config->ioaddr);
 
-- 
2.7.4

[PATCH -next 25/34] rtc: stk17ta8: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-stk17ta8.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-stk17ta8.c b/drivers/rtc/rtc-stk17ta8.c
index a833ebc..01a4504 100644
--- a/drivers/rtc/rtc-stk17ta8.c
+++ b/drivers/rtc/rtc-stk17ta8.c
@@ -256,7 +256,6 @@ static int stk17ta8_nvram_write(void *priv, unsigned int pos, void *val,
 
 static int stk17ta8_rtc_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	unsigned int cal;
 	unsigned int flags;
 	struct rtc_plat_data *pdata;
@@ -275,8 +274,7 @@ static int stk17ta8_rtc_probe(struct platform_device *pdev)
 	if (!pdata)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ioaddr = devm_ioremap_resource(&pdev->dev, res);
+	ioaddr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(ioaddr))
 		return PTR_ERR(ioaddr);
 	pdata->ioaddr = ioaddr;
-- 
2.7.4

[PATCH -next 26/34] rtc: ds1286: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-ds1286.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-ds1286.c b/drivers/rtc/rtc-ds1286.c
index a06508b..7acf849 100644
--- a/drivers/rtc/rtc-ds1286.c
+++ b/drivers/rtc/rtc-ds1286.c
@@ -323,15 +323,13 @@ static const struct rtc_class_ops ds1286_ops = {
 static int ds1286_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
-	struct resource *res;
 	struct ds1286_priv *priv;
 
 	priv = devm_kzalloc(&pdev->dev, sizeof(struct ds1286_priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->rtcregs = devm_ioremap_resource(&pdev->dev, res);
+	priv->rtcregs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(priv->rtcregs))
 		return PTR_ERR(priv->rtcregs);
 
-- 
2.7.4

[PATCH -next 27/34] rtc: st-lpc: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-st-lpc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-st-lpc.c b/drivers/rtc/rtc-st-lpc.c
index 49474a3..f1c5471 100644
--- a/drivers/rtc/rtc-st-lpc.c
+++ b/drivers/rtc/rtc-st-lpc.c
@@ -186,7 +186,6 @@ static int st_rtc_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct st_rtc *rtc;
-	struct resource *res;
 	uint32_t mode;
 	int ret = 0;
 
@@ -210,8 +209,7 @@ static int st_rtc_probe(struct platform_device *pdev)
 
 	spin_lock_init(&rtc->lock);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtc->ioaddr = devm_ioremap_resource(&pdev->dev, res);
+	rtc->ioaddr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtc->ioaddr))
 		return PTR_ERR(rtc->ioaddr);
 
-- 
2.7.4

[PATCH -next 28/34] rtc: stm32: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-stm32.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-stm32.c b/drivers/rtc/rtc-stm32.c
index 2999e33..781cabb 100644
--- a/drivers/rtc/rtc-stm32.c
+++ b/drivers/rtc/rtc-stm32.c
@@ -693,15 +693,13 @@ static int stm32_rtc_probe(struct platform_device *pdev)
 {
 	struct stm32_rtc *rtc;
 	const struct stm32_rtc_registers *regs;
-	struct resource *res;
 	int ret;
 
 	rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL);
 	if (!rtc)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rtc->base = devm_ioremap_resource(&pdev->dev, res);
+	rtc->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rtc->base))
 		return PTR_ERR(rtc->base);
 
-- 
2.7.4

[PATCH -next 29/34] rtc: sunxi: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-sunxi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-sunxi.c b/drivers/rtc/rtc-sunxi.c
index 9b6f248..f5d7f44 100644
--- a/drivers/rtc/rtc-sunxi.c
+++ b/drivers/rtc/rtc-sunxi.c
@@ -422,7 +422,6 @@ MODULE_DEVICE_TABLE(of, sunxi_rtc_dt_ids);
 static int sunxi_rtc_probe(struct platform_device *pdev)
 {
 	struct sunxi_rtc_dev *chip;
-	struct resource *res;
 	int ret;
 
 	chip = devm_kzalloc(&pdev->dev, sizeof(*chip), GFP_KERNEL);
@@ -436,8 +435,7 @@ static int sunxi_rtc_probe(struct platform_device *pdev)
 	if (IS_ERR(chip->rtc))
 		return PTR_ERR(chip->rtc);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	chip->base = devm_ioremap_resource(&pdev->dev, res);
+	chip->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(chip->base))
 		return PTR_ERR(chip->base);
 
-- 
2.7.4

[PATCH -next 30/34] rtc: tegra: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-tegra.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c
index 69d695b..0159069 100644
--- a/drivers/rtc/rtc-tegra.c
+++ b/drivers/rtc/rtc-tegra.c
@@ -277,15 +277,13 @@ MODULE_DEVICE_TABLE(of, tegra_rtc_dt_match);
 static int tegra_rtc_probe(struct platform_device *pdev)
 {
 	struct tegra_rtc_info *info;
-	struct resource *res;
 	int ret;
 
 	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
 	if (!info)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	info->base = devm_ioremap_resource(&pdev->dev, res);
+	info->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(info->base))
 		return PTR_ERR(info->base);
 
-- 
2.7.4

[PATCH -next 31/34] rtc: tx4939: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-tx4939.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-tx4939.c b/drivers/rtc/rtc-tx4939.c
index 5a29915..715b829 100644
--- a/drivers/rtc/rtc-tx4939.c
+++ b/drivers/rtc/rtc-tx4939.c
@@ -236,7 +236,6 @@ static int __init tx4939_rtc_probe(struct platform_device *pdev)
 {
 	struct rtc_device *rtc;
 	struct tx4939rtc_plat_data *pdata;
-	struct resource *res;
 	int irq, ret;
 	struct nvmem_config nvmem_cfg = {
 		.name = "tx4939_nvram",
@@ -253,8 +252,7 @@ static int __init tx4939_rtc_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	platform_set_drvdata(pdev, pdata);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pdata->rtcreg = devm_ioremap_resource(&pdev->dev, res);
+	pdata->rtcreg = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pdata->rtcreg))
 		return PTR_ERR(pdata->rtcreg);
 
-- 
2.7.4

[PATCH -next 32/34] rtc: vt8500: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-vt8500.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-vt8500.c b/drivers/rtc/rtc-vt8500.c
index d5d14cf..11859b9 100644
--- a/drivers/rtc/rtc-vt8500.c
+++ b/drivers/rtc/rtc-vt8500.c
@@ -200,7 +200,6 @@ static const struct rtc_class_ops vt8500_rtc_ops = {
 static int vt8500_rtc_probe(struct platform_device *pdev)
 {
 	struct vt8500_rtc *vt8500_rtc;
-	struct resource	*res;
 	int ret;
 
 	vt8500_rtc = devm_kzalloc(&pdev->dev,
@@ -215,8 +214,7 @@ static int vt8500_rtc_probe(struct platform_device *pdev)
 	if (vt8500_rtc->irq_alarm < 0)
 		return vt8500_rtc->irq_alarm;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	vt8500_rtc->regbase = devm_ioremap_resource(&pdev->dev, res);
+	vt8500_rtc->regbase = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(vt8500_rtc->regbase))
 		return PTR_ERR(vt8500_rtc->regbase);
 
-- 
2.7.4

[PATCH -next 33/34] rtc: xgene: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-xgene.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/rtc/rtc-xgene.c b/drivers/rtc/rtc-xgene.c
index 9683fbf..603c4e4 100644
--- a/drivers/rtc/rtc-xgene.c
+++ b/drivers/rtc/rtc-xgene.c
@@ -137,7 +137,6 @@ static irqreturn_t xgene_rtc_interrupt(int irq, void *id)
 static int xgene_rtc_probe(struct platform_device *pdev)
 {
 	struct xgene_rtc_dev *pdata;
-	struct resource *res;
 	int ret;
 	int irq;
 
@@ -147,8 +146,7 @@ static int xgene_rtc_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, pdata);
 	pdata->dev = &pdev->dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pdata->csr_base = devm_ioremap_resource(&pdev->dev, res);
+	pdata->csr_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pdata->csr_base))
 		return PTR_ERR(pdata->csr_base);
 
-- 
2.7.4

[PATCH -next 34/34] rtc: zynqmp: use devm_platform_ioremap_resource() to simplify code

[YueHaibing]

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/rtc/rtc-zynqmp.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/rtc/rtc-zynqmp.c b/drivers/rtc/rtc-zynqmp.c
index 2c76275..55646e0 100644
--- a/drivers/rtc/rtc-zynqmp.c
+++ b/drivers/rtc/rtc-zynqmp.c
@@ -195,7 +195,6 @@ static irqreturn_t xlnx_rtc_interrupt(int irq, void *id)
 static int xlnx_rtc_probe(struct platform_device *pdev)
 {
 	struct xlnx_rtc_dev *xrtcdev;
-	struct resource *res;
 	int ret;
 
 	xrtcdev = devm_kzalloc(&pdev->dev, sizeof(*xrtcdev), GFP_KERNEL);
@@ -211,9 +210,7 @@ static int xlnx_rtc_probe(struct platform_device *pdev)
 	xrtcdev->rtc->ops = &xlnx_rtc_ops;
 	xrtcdev->rtc->range_max = U32_MAX;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	xrtcdev->reg_base = devm_ioremap_resource(&pdev->dev, res);
+	xrtcdev->reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(xrtcdev->reg_base))
 		return PTR_ERR(xrtcdev->reg_base);
 
-- 
2.7.4

Re: [PATCH -next 29/34] rtc: sunxi: use devm_platform_ioremap_resource() to simplify code

[Chen-Yu Tsai]

On Sun, Oct 6, 2019 at 6:39 PM YueHaibing <yuehaibing@huawei.com> wrote:
>
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Acked-by: Chen-Yu Tsai <wens@csie.org>

Re: [PATCH -next 00/34] rtc: use devm_platform_ioremap_resource() to simplify code

[Alexandre Belloni]

On 06/10/2019 18:29:19+0800, YueHaibing wrote:
> devm_platform_ioremap_resource() internally have platform_get_resource()
> and devm_ioremap_resource() in it. So instead of calling them separately
> use devm_platform_ioremap_resource() directly.
> 
> YueHaibing (34):
>   rtc: asm9260: use devm_platform_ioremap_resource() to simplify code
>   rtc: rtc-aspeed: use devm_platform_ioremap_resource() to simplify code
>   rtc: brcmstb-waketimer: use devm_platform_ioremap_resource() to
>     simplify code
>   rtc: at91sam9: use devm_platform_ioremap_resource() to simplify code
>   rtc: cadence: use devm_platform_ioremap_resource() to simplify code
>   rtc: coh901331: use devm_platform_ioremap_resource() to simplify code
>   rtc: davinci: use devm_platform_ioremap_resource() to simplify code
>   rtc: digicolor: use devm_platform_ioremap_resource() to simplify code
>   rtc: ds1216: use devm_platform_ioremap_resource() to simplify code
>   rtc: ds1511: use devm_platform_ioremap_resource() to simplify code
>   rtc: ds1553: use devm_platform_ioremap_resource() to simplify code
>   rtc: ep93xx: use devm_platform_ioremap_resource() to simplify code
>   rtc: jz4740: use devm_platform_ioremap_resource() to simplify code
>   rtc: lpc24xx: use devm_platform_ioremap_resource() to simplify code
>   rtc: lpc32xx: use devm_platform_ioremap_resource() to simplify code
>   rtc: meson: use devm_platform_ioremap_resource() to simplify code
>   rtc: mt7622: use devm_platform_ioremap_resource() to simplify code
>   rtc: mv: use devm_platform_ioremap_resource() to simplify code
>   rtc: omap: use devm_platform_ioremap_resource() to simplify code
>   rtc: pic32: use devm_platform_ioremap_resource() to simplify code
>   rtc: rtd119x: use devm_platform_ioremap_resource() to simplify code
>   rtc: s3c: use devm_platform_ioremap_resource() to simplify code
>   rtc: sa1100: use devm_platform_ioremap_resource() to simplify code
>   rtc: spear: use devm_platform_ioremap_resource() to simplify code
>   rtc: stk17ta8: use devm_platform_ioremap_resource() to simplify code
>   rtc: ds1286: use devm_platform_ioremap_resource() to simplify code
>   rtc: st-lpc: use devm_platform_ioremap_resource() to simplify code
>   rtc: stm32: use devm_platform_ioremap_resource() to simplify code
>   rtc: sunxi: use devm_platform_ioremap_resource() to simplify code
>   rtc: tegra: use devm_platform_ioremap_resource() to simplify code
>   rtc: tx4939: use devm_platform_ioremap_resource() to simplify code
>   rtc: vt8500: use devm_platform_ioremap_resource() to simplify code
>   rtc: xgene: use devm_platform_ioremap_resource() to simplify code
>   rtc: zynqmp: use devm_platform_ioremap_resource() to simplify code
> 
>  drivers/rtc/rtc-asm9260.c           | 4 +---
>  drivers/rtc/rtc-aspeed.c            | 4 +---
>  drivers/rtc/rtc-at91sam9.c          | 4 +---
>  drivers/rtc/rtc-brcmstb-waketimer.c | 4 +---
>  drivers/rtc/rtc-cadence.c           | 4 +---
>  drivers/rtc/rtc-coh901331.c         | 4 +---
>  drivers/rtc/rtc-davinci.c           | 4 +---
>  drivers/rtc/rtc-digicolor.c         | 4 +---
>  drivers/rtc/rtc-ds1216.c            | 4 +---
>  drivers/rtc/rtc-ds1286.c            | 4 +---
>  drivers/rtc/rtc-ds1511.c            | 4 +---
>  drivers/rtc/rtc-ds1553.c            | 4 +---
>  drivers/rtc/rtc-ep93xx.c            | 4 +---
>  drivers/rtc/rtc-jz4740.c            | 4 +---
>  drivers/rtc/rtc-lpc24xx.c           | 4 +---
>  drivers/rtc/rtc-lpc32xx.c           | 4 +---
>  drivers/rtc/rtc-meson.c             | 4 +---
>  drivers/rtc/rtc-mt7622.c            | 4 +---
>  drivers/rtc/rtc-mv.c                | 4 +---
>  drivers/rtc/rtc-omap.c              | 4 +---
>  drivers/rtc/rtc-pic32.c             | 4 +---
>  drivers/rtc/rtc-rtd119x.c           | 4 +---
>  drivers/rtc/rtc-s3c.c               | 4 +---
>  drivers/rtc/rtc-sa1100.c            | 4 +---
>  drivers/rtc/rtc-spear.c             | 4 +---
>  drivers/rtc/rtc-st-lpc.c            | 4 +---
>  drivers/rtc/rtc-stk17ta8.c          | 4 +---
>  drivers/rtc/rtc-stm32.c             | 4 +---
>  drivers/rtc/rtc-sunxi.c             | 4 +---
>  drivers/rtc/rtc-tegra.c             | 4 +---
>  drivers/rtc/rtc-tx4939.c            | 4 +---
>  drivers/rtc/rtc-vt8500.c            | 4 +---
>  drivers/rtc/rtc-xgene.c             | 4 +---
>  drivers/rtc/rtc-zynqmp.c            | 5 +----
>  34 files changed, 34 insertions(+), 103 deletions(-)
> 

I've quashed and applied.

> -- 
> 2.7.4
> 
> 

-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

Re: [PATCH -next 16/34] rtc: meson: use devm_platform_ioremap_resource() to simplify code

[Kevin Hilman]

YueHaibing <yuehaibing@huawei.com> writes:

> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Reviewed-by: Kevin Hilman <khilman@baylibre.com>

> ---
>  drivers/rtc/rtc-meson.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/rtc/rtc-meson.c b/drivers/rtc/rtc-meson.c
> index e08b981..9bd8478 100644
> --- a/drivers/rtc/rtc-meson.c
> +++ b/drivers/rtc/rtc-meson.c
> @@ -292,7 +292,6 @@ static int meson_rtc_probe(struct platform_device *pdev)
>  	};
>  	struct device *dev = &pdev->dev;
>  	struct meson_rtc *rtc;
> -	struct resource *res;
>  	void __iomem *base;
>  	int ret;
>  	u32 tm;
> @@ -312,8 +311,7 @@ static int meson_rtc_probe(struct platform_device *pdev)
>  	rtc->rtc->ops = &meson_rtc_ops;
>  	rtc->rtc->range_max = U32_MAX;
>  
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	base = devm_ioremap_resource(dev, res);
> +	base = devm_platform_ioremap_resource(pdev, 0);
>  	if (IS_ERR(base))
>  		return PTR_ERR(base);
>  
> -- 
> 2.7.4

Re: [PATCH -next 03/34] rtc: brcmstb-waketimer: use devm_platform_ioremap_resource() to simplify code

[Florian Fainelli]

On 10/6/19 3:29 AM, YueHaibing wrote:
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
> 
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Acked-by: Florian Fainelli <f.fainelli@gmail.com>
-- 
Florian

Re: [PATCH -next 16/34] rtc: meson: use devm_platform_ioremap_resource() to simplify code

[Martin Blumenstingl]

On Sun, Oct 6, 2019 at 12:38 PM YueHaibing <yuehaibing@huawei.com> wrote:
>
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

thank you for taking care of this!


Martin

Re: [PATCH -next 06/34] rtc: coh901331: use devm_platform_ioremap_resource() to simplify code

[Linus Walleij]

On Sun, Oct 6, 2019 at 12:32 PM YueHaibing <yuehaibing@huawei.com> wrote:

> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij