* [PATCH 1/2] soc: fsl: guts: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-08 7:16 Cai Huoqing
2021-09-08 7:16 ` [PATCH 2/2] soc: fsl: rcpm: " Cai Huoqing
2021-10-22 0:34 ` [PATCH 1/2] soc: fsl: guts: " Li Yang
0 siblings, 2 replies; 4+ messages in thread
From: Cai Huoqing @ 2021-09-08 7:16 UTC (permalink / raw)
To: caihuoqing; +Cc: Li Yang, linuxppc-dev, linux-arm-kernel, linux-kernel
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/soc/fsl/guts.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c
index d5e9a5f2c087..072473a16f4d 100644
--- a/drivers/soc/fsl/guts.c
+++ b/drivers/soc/fsl/guts.c
@@ -140,7 +140,6 @@ static int fsl_guts_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
struct device *dev = &pdev->dev;
- struct resource *res;
const struct fsl_soc_die_attr *soc_die;
const char *machine;
u32 svr;
@@ -152,8 +151,7 @@ static int fsl_guts_probe(struct platform_device *pdev)
guts->little_endian = of_property_read_bool(np, "little-endian");
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- guts->regs = devm_ioremap_resource(dev, res);
+ guts->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(guts->regs))
return PTR_ERR(guts->regs);
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 2/2] soc: fsl: rcpm: Make use of the helper function devm_platform_ioremap_resource()
2021-09-08 7:16 [PATCH 1/2] soc: fsl: guts: Make use of the helper function devm_platform_ioremap_resource() Cai Huoqing
@ 2021-09-08 7:16 ` Cai Huoqing
2021-10-22 0:37 ` Li Yang
2021-10-22 0:34 ` [PATCH 1/2] soc: fsl: guts: " Li Yang
1 sibling, 1 reply; 4+ messages in thread
From: Cai Huoqing @ 2021-09-08 7:16 UTC (permalink / raw)
To: caihuoqing; +Cc: Li Yang, linuxppc-dev, linux-arm-kernel, linux-kernel
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/soc/fsl/rcpm.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/soc/fsl/rcpm.c b/drivers/soc/fsl/rcpm.c
index 90d3f4060b0c..3d0cae30c769 100644
--- a/drivers/soc/fsl/rcpm.c
+++ b/drivers/soc/fsl/rcpm.c
@@ -146,7 +146,6 @@ static const struct dev_pm_ops rcpm_pm_ops = {
static int rcpm_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct resource *r;
struct rcpm *rcpm;
int ret;
@@ -154,11 +153,7 @@ static int rcpm_probe(struct platform_device *pdev)
if (!rcpm)
return -ENOMEM;
- r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!r)
- return -ENODEV;
-
- rcpm->ippdexpcr_base = devm_ioremap_resource(&pdev->dev, r);
+ rcpm->ippdexpcr_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(rcpm->ippdexpcr_base)) {
ret = PTR_ERR(rcpm->ippdexpcr_base);
return ret;
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 1/2] soc: fsl: guts: Make use of the helper function devm_platform_ioremap_resource()
2021-09-08 7:16 [PATCH 1/2] soc: fsl: guts: Make use of the helper function devm_platform_ioremap_resource() Cai Huoqing
2021-09-08 7:16 ` [PATCH 2/2] soc: fsl: rcpm: " Cai Huoqing
@ 2021-10-22 0:34 ` Li Yang
1 sibling, 0 replies; 4+ messages in thread
From: Li Yang @ 2021-10-22 0:34 UTC (permalink / raw)
To: Cai Huoqing
Cc: linuxppc-dev, lkml,
moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
On Wed, Sep 8, 2021 at 2:19 AM Cai Huoqing <caihuoqing@baidu.com> wrote:
>
> Use the devm_platform_ioremap_resource() helper instead of
> calling platform_get_resource() and devm_ioremap_resource()
> separately
>
> Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Applied for next. Thanks.
> ---
> drivers/soc/fsl/guts.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c
> index d5e9a5f2c087..072473a16f4d 100644
> --- a/drivers/soc/fsl/guts.c
> +++ b/drivers/soc/fsl/guts.c
> @@ -140,7 +140,6 @@ static int fsl_guts_probe(struct platform_device *pdev)
> {
> struct device_node *np = pdev->dev.of_node;
> struct device *dev = &pdev->dev;
> - struct resource *res;
> const struct fsl_soc_die_attr *soc_die;
> const char *machine;
> u32 svr;
> @@ -152,8 +151,7 @@ static int fsl_guts_probe(struct platform_device *pdev)
>
> guts->little_endian = of_property_read_bool(np, "little-endian");
>
> - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - guts->regs = devm_ioremap_resource(dev, res);
> + guts->regs = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(guts->regs))
> return PTR_ERR(guts->regs);
>
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 2/2] soc: fsl: rcpm: Make use of the helper function devm_platform_ioremap_resource()
2021-09-08 7:16 ` [PATCH 2/2] soc: fsl: rcpm: " Cai Huoqing
@ 2021-10-22 0:37 ` Li Yang
0 siblings, 0 replies; 4+ messages in thread
From: Li Yang @ 2021-10-22 0:37 UTC (permalink / raw)
To: Cai Huoqing
Cc: linuxppc-dev, lkml,
moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
On Wed, Sep 8, 2021 at 2:20 AM Cai Huoqing <caihuoqing@baidu.com> wrote:
>
> Use the devm_platform_ioremap_resource() helper instead of
> calling platform_get_resource() and devm_ioremap_resource()
> separately
>
> Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Applied for next. Thanks.
> ---
> drivers/soc/fsl/rcpm.c | 7 +------
> 1 file changed, 1 insertion(+), 6 deletions(-)
>
> diff --git a/drivers/soc/fsl/rcpm.c b/drivers/soc/fsl/rcpm.c
> index 90d3f4060b0c..3d0cae30c769 100644
> --- a/drivers/soc/fsl/rcpm.c
> +++ b/drivers/soc/fsl/rcpm.c
> @@ -146,7 +146,6 @@ static const struct dev_pm_ops rcpm_pm_ops = {
> static int rcpm_probe(struct platform_device *pdev)
> {
> struct device *dev = &pdev->dev;
> - struct resource *r;
> struct rcpm *rcpm;
> int ret;
>
> @@ -154,11 +153,7 @@ static int rcpm_probe(struct platform_device *pdev)
> if (!rcpm)
> return -ENOMEM;
>
> - r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - if (!r)
> - return -ENODEV;
> -
> - rcpm->ippdexpcr_base = devm_ioremap_resource(&pdev->dev, r);
> + rcpm->ippdexpcr_base = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(rcpm->ippdexpcr_base)) {
> ret = PTR_ERR(rcpm->ippdexpcr_base);
> return ret;
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-10-22 0:37 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2021-09-08 7:16 [PATCH 1/2] soc: fsl: guts: Make use of the helper function devm_platform_ioremap_resource() Cai Huoqing
2021-09-08 7:16 ` [PATCH 2/2] soc: fsl: rcpm: " Cai Huoqing
2021-10-22 0:37 ` Li Yang
2021-10-22 0:34 ` [PATCH 1/2] soc: fsl: guts: " Li Yang
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