* [PATCH 1/5] thermal: int340x_thermal: int3400_thermal: simplify getting .driver_data
2018-10-21 20:00 [PATCH 0/5] thermal: simplify getting .driver_data Wolfram Sang
@ 2018-10-21 20:00 ` Wolfram Sang
2018-11-05 15:04 ` Daniel Lezcano
2018-10-21 20:00 ` [PATCH 2/5] thermal: rockchip_thermal: " Wolfram Sang
` (3 subsequent siblings)
4 siblings, 1 reply; 13+ messages in thread
From: Wolfram Sang @ 2018-10-21 20:00 UTC (permalink / raw)
To: linux-kernel
Cc: linux-renesas-soc, Wolfram Sang, Zhang Rui, Eduardo Valentin,
Daniel Lezcano, linux-pm
We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Build tested only. buildbot is happy.
drivers/thermal/int340x_thermal/int3400_thermal.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/thermal/int340x_thermal/int3400_thermal.c b/drivers/thermal/int340x_thermal/int3400_thermal.c
index e26b01c05e82..61ca7ce3624e 100644
--- a/drivers/thermal/int340x_thermal/int3400_thermal.c
+++ b/drivers/thermal/int340x_thermal/int3400_thermal.c
@@ -48,8 +48,7 @@ static ssize_t available_uuids_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct int3400_thermal_priv *priv = platform_get_drvdata(pdev);
+ struct int3400_thermal_priv *priv = dev_get_drvdata(dev);
int i;
int length = 0;
@@ -68,8 +67,7 @@ static ssize_t available_uuids_show(struct device *dev,
static ssize_t current_uuid_show(struct device *dev,
struct device_attribute *devattr, char *buf)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct int3400_thermal_priv *priv = platform_get_drvdata(pdev);
+ struct int3400_thermal_priv *priv = dev_get_drvdata(dev);
if (priv->uuid_bitmap & (1 << priv->current_uuid_index))
return sprintf(buf, "%s\n",
@@ -82,8 +80,7 @@ static ssize_t current_uuid_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct int3400_thermal_priv *priv = platform_get_drvdata(pdev);
+ struct int3400_thermal_priv *priv = dev_get_drvdata(dev);
int i;
for (i = 0; i < INT3400_THERMAL_MAXIMUM_UUID; ++i) {
--
2.19.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* Re: [PATCH 1/5] thermal: int340x_thermal: int3400_thermal: simplify getting .driver_data
2018-10-21 20:00 ` [PATCH 1/5] thermal: int340x_thermal: int3400_thermal: " Wolfram Sang
@ 2018-11-05 15:04 ` Daniel Lezcano
0 siblings, 0 replies; 13+ messages in thread
From: Daniel Lezcano @ 2018-11-05 15:04 UTC (permalink / raw)
To: Wolfram Sang, linux-kernel
Cc: linux-renesas-soc, Zhang Rui, Eduardo Valentin, linux-pm
On 21/10/2018 22:00, Wolfram Sang wrote:
> We should get 'driver_data' from 'struct device' directly. Going via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
>
> Build tested only. buildbot is happy.
>
> drivers/thermal/int340x_thermal/int3400_thermal.c | 9 +++------
> 1 file changed, 3 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/thermal/int340x_thermal/int3400_thermal.c b/drivers/thermal/int340x_thermal/int3400_thermal.c
> index e26b01c05e82..61ca7ce3624e 100644
> --- a/drivers/thermal/int340x_thermal/int3400_thermal.c
> +++ b/drivers/thermal/int340x_thermal/int3400_thermal.c
> @@ -48,8 +48,7 @@ static ssize_t available_uuids_show(struct device *dev,
> struct device_attribute *attr,
> char *buf)
> {
> - struct platform_device *pdev = to_platform_device(dev);
> - struct int3400_thermal_priv *priv = platform_get_drvdata(pdev);
> + struct int3400_thermal_priv *priv = dev_get_drvdata(dev);
> int i;
> int length = 0;
>
> @@ -68,8 +67,7 @@ static ssize_t available_uuids_show(struct device *dev,
> static ssize_t current_uuid_show(struct device *dev,
> struct device_attribute *devattr, char *buf)
> {
> - struct platform_device *pdev = to_platform_device(dev);
> - struct int3400_thermal_priv *priv = platform_get_drvdata(pdev);
> + struct int3400_thermal_priv *priv = dev_get_drvdata(dev);
>
> if (priv->uuid_bitmap & (1 << priv->current_uuid_index))
> return sprintf(buf, "%s\n",
> @@ -82,8 +80,7 @@ static ssize_t current_uuid_store(struct device *dev,
> struct device_attribute *attr,
> const char *buf, size_t count)
> {
> - struct platform_device *pdev = to_platform_device(dev);
> - struct int3400_thermal_priv *priv = platform_get_drvdata(pdev);
> + struct int3400_thermal_priv *priv = dev_get_drvdata(dev);
> int i;
>
> for (i = 0; i < INT3400_THERMAL_MAXIMUM_UUID; ++i) {
>
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
^ permalink raw reply [flat|nested] 13+ messages in thread
* [PATCH 2/5] thermal: rockchip_thermal: simplify getting .driver_data
2018-10-21 20:00 [PATCH 0/5] thermal: simplify getting .driver_data Wolfram Sang
2018-10-21 20:00 ` [PATCH 1/5] thermal: int340x_thermal: int3400_thermal: " Wolfram Sang
@ 2018-10-21 20:00 ` Wolfram Sang
2018-11-02 12:25 ` Heiko Stuebner
2018-11-05 15:05 ` Daniel Lezcano
2018-10-21 20:00 ` [PATCH 3/5] thermal: spear_thermal: " Wolfram Sang
` (2 subsequent siblings)
4 siblings, 2 replies; 13+ messages in thread
From: Wolfram Sang @ 2018-10-21 20:00 UTC (permalink / raw)
To: linux-kernel
Cc: linux-renesas-soc, Wolfram Sang, Zhang Rui, Eduardo Valentin,
Daniel Lezcano, Heiko Stuebner, linux-pm, linux-arm-kernel,
linux-rockchip
We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Build tested only. buildbot is happy.
drivers/thermal/rockchip_thermal.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
index f36375d5a16c..9c7643d62ed7 100644
--- a/drivers/thermal/rockchip_thermal.c
+++ b/drivers/thermal/rockchip_thermal.c
@@ -1327,8 +1327,7 @@ static int rockchip_thermal_remove(struct platform_device *pdev)
static int __maybe_unused rockchip_thermal_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rockchip_thermal_data *thermal = platform_get_drvdata(pdev);
+ struct rockchip_thermal_data *thermal = dev_get_drvdata(dev);
int i;
for (i = 0; i < thermal->chip->chn_num; i++)
@@ -1346,8 +1345,7 @@ static int __maybe_unused rockchip_thermal_suspend(struct device *dev)
static int __maybe_unused rockchip_thermal_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct rockchip_thermal_data *thermal = platform_get_drvdata(pdev);
+ struct rockchip_thermal_data *thermal = dev_get_drvdata(dev);
int i;
int error;
@@ -1376,7 +1374,7 @@ static int __maybe_unused rockchip_thermal_resume(struct device *dev)
id, thermal->regs,
thermal->tshut_temp);
if (error)
- dev_err(&pdev->dev, "%s: invalid tshut=%d, error=%d\n",
+ dev_err(dev, "%s: invalid tshut=%d, error=%d\n",
__func__, thermal->tshut_temp, error);
}
--
2.19.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* Re: [PATCH 2/5] thermal: rockchip_thermal: simplify getting .driver_data
2018-10-21 20:00 ` [PATCH 2/5] thermal: rockchip_thermal: " Wolfram Sang
@ 2018-11-02 12:25 ` Heiko Stuebner
2018-11-05 15:05 ` Daniel Lezcano
1 sibling, 0 replies; 13+ messages in thread
From: Heiko Stuebner @ 2018-11-02 12:25 UTC (permalink / raw)
To: Wolfram Sang
Cc: linux-kernel, linux-renesas-soc, Zhang Rui, Eduardo Valentin,
Daniel Lezcano, linux-pm, linux-arm-kernel, linux-rockchip
Am Sonntag, 21. Oktober 2018, 22:00:49 CET schrieb Wolfram Sang:
> We should get 'driver_data' from 'struct device' directly. Going via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH 2/5] thermal: rockchip_thermal: simplify getting .driver_data
2018-10-21 20:00 ` [PATCH 2/5] thermal: rockchip_thermal: " Wolfram Sang
2018-11-02 12:25 ` Heiko Stuebner
@ 2018-11-05 15:05 ` Daniel Lezcano
1 sibling, 0 replies; 13+ messages in thread
From: Daniel Lezcano @ 2018-11-05 15:05 UTC (permalink / raw)
To: Wolfram Sang, linux-kernel
Cc: linux-renesas-soc, Zhang Rui, Eduardo Valentin, Heiko Stuebner,
linux-pm, linux-arm-kernel, linux-rockchip
On 21/10/2018 22:00, Wolfram Sang wrote:
> We should get 'driver_data' from 'struct device' directly. Going via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
>
> Build tested only. buildbot is happy.
>
> drivers/thermal/rockchip_thermal.c | 8 +++-----
> 1 file changed, 3 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
> index f36375d5a16c..9c7643d62ed7 100644
> --- a/drivers/thermal/rockchip_thermal.c
> +++ b/drivers/thermal/rockchip_thermal.c
> @@ -1327,8 +1327,7 @@ static int rockchip_thermal_remove(struct platform_device *pdev)
>
> static int __maybe_unused rockchip_thermal_suspend(struct device *dev)
> {
> - struct platform_device *pdev = to_platform_device(dev);
> - struct rockchip_thermal_data *thermal = platform_get_drvdata(pdev);
> + struct rockchip_thermal_data *thermal = dev_get_drvdata(dev);
> int i;
>
> for (i = 0; i < thermal->chip->chn_num; i++)
> @@ -1346,8 +1345,7 @@ static int __maybe_unused rockchip_thermal_suspend(struct device *dev)
>
> static int __maybe_unused rockchip_thermal_resume(struct device *dev)
> {
> - struct platform_device *pdev = to_platform_device(dev);
> - struct rockchip_thermal_data *thermal = platform_get_drvdata(pdev);
> + struct rockchip_thermal_data *thermal = dev_get_drvdata(dev);
> int i;
> int error;
>
> @@ -1376,7 +1374,7 @@ static int __maybe_unused rockchip_thermal_resume(struct device *dev)
> id, thermal->regs,
> thermal->tshut_temp);
> if (error)
> - dev_err(&pdev->dev, "%s: invalid tshut=%d, error=%d\n",
> + dev_err(dev, "%s: invalid tshut=%d, error=%d\n",
> __func__, thermal->tshut_temp, error);
> }
>
>
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
^ permalink raw reply [flat|nested] 13+ messages in thread
* [PATCH 3/5] thermal: spear_thermal: simplify getting .driver_data
2018-10-21 20:00 [PATCH 0/5] thermal: simplify getting .driver_data Wolfram Sang
2018-10-21 20:00 ` [PATCH 1/5] thermal: int340x_thermal: int3400_thermal: " Wolfram Sang
2018-10-21 20:00 ` [PATCH 2/5] thermal: rockchip_thermal: " Wolfram Sang
@ 2018-10-21 20:00 ` Wolfram Sang
2018-11-05 15:06 ` Daniel Lezcano
2018-10-21 20:00 ` [PATCH 4/5] thermal: st: st_thermal: " Wolfram Sang
2018-10-21 20:00 ` [PATCH 5/5] thermal: zx2967_thermal: " Wolfram Sang
4 siblings, 1 reply; 13+ messages in thread
From: Wolfram Sang @ 2018-10-21 20:00 UTC (permalink / raw)
To: linux-kernel
Cc: linux-renesas-soc, Wolfram Sang, Zhang Rui, Eduardo Valentin,
Daniel Lezcano, linux-pm
We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Build tested only. buildbot is happy.
drivers/thermal/spear_thermal.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/thermal/spear_thermal.c b/drivers/thermal/spear_thermal.c
index 81b35aace9de..8b9d567134d0 100644
--- a/drivers/thermal/spear_thermal.c
+++ b/drivers/thermal/spear_thermal.c
@@ -56,8 +56,7 @@ static struct thermal_zone_device_ops ops = {
static int __maybe_unused spear_thermal_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct thermal_zone_device *spear_thermal = platform_get_drvdata(pdev);
+ struct thermal_zone_device *spear_thermal = dev_get_drvdata(dev);
struct spear_thermal_dev *stdev = spear_thermal->devdata;
unsigned int actual_mask = 0;
@@ -73,15 +72,14 @@ static int __maybe_unused spear_thermal_suspend(struct device *dev)
static int __maybe_unused spear_thermal_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct thermal_zone_device *spear_thermal = platform_get_drvdata(pdev);
+ struct thermal_zone_device *spear_thermal = dev_get_drvdata(dev);
struct spear_thermal_dev *stdev = spear_thermal->devdata;
unsigned int actual_mask = 0;
int ret = 0;
ret = clk_enable(stdev->clk);
if (ret) {
- dev_err(&pdev->dev, "Can't enable clock\n");
+ dev_err(dev, "Can't enable clock\n");
return ret;
}
--
2.19.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* Re: [PATCH 3/5] thermal: spear_thermal: simplify getting .driver_data
2018-10-21 20:00 ` [PATCH 3/5] thermal: spear_thermal: " Wolfram Sang
@ 2018-11-05 15:06 ` Daniel Lezcano
0 siblings, 0 replies; 13+ messages in thread
From: Daniel Lezcano @ 2018-11-05 15:06 UTC (permalink / raw)
To: Wolfram Sang, linux-kernel
Cc: linux-renesas-soc, Zhang Rui, Eduardo Valentin, linux-pm
On 21/10/2018 22:00, Wolfram Sang wrote:
> We should get 'driver_data' from 'struct device' directly. Going via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
>
> Build tested only. buildbot is happy.
>
> drivers/thermal/spear_thermal.c | 8 +++-----
> 1 file changed, 3 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/thermal/spear_thermal.c b/drivers/thermal/spear_thermal.c
> index 81b35aace9de..8b9d567134d0 100644
> --- a/drivers/thermal/spear_thermal.c
> +++ b/drivers/thermal/spear_thermal.c
> @@ -56,8 +56,7 @@ static struct thermal_zone_device_ops ops = {
>
> static int __maybe_unused spear_thermal_suspend(struct device *dev)
> {
> - struct platform_device *pdev = to_platform_device(dev);
> - struct thermal_zone_device *spear_thermal = platform_get_drvdata(pdev);
> + struct thermal_zone_device *spear_thermal = dev_get_drvdata(dev);
> struct spear_thermal_dev *stdev = spear_thermal->devdata;
> unsigned int actual_mask = 0;
>
> @@ -73,15 +72,14 @@ static int __maybe_unused spear_thermal_suspend(struct device *dev)
>
> static int __maybe_unused spear_thermal_resume(struct device *dev)
> {
> - struct platform_device *pdev = to_platform_device(dev);
> - struct thermal_zone_device *spear_thermal = platform_get_drvdata(pdev);
> + struct thermal_zone_device *spear_thermal = dev_get_drvdata(dev);
> struct spear_thermal_dev *stdev = spear_thermal->devdata;
> unsigned int actual_mask = 0;
> int ret = 0;
>
> ret = clk_enable(stdev->clk);
> if (ret) {
> - dev_err(&pdev->dev, "Can't enable clock\n");
> + dev_err(dev, "Can't enable clock\n");
> return ret;
> }
>
>
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
^ permalink raw reply [flat|nested] 13+ messages in thread
* [PATCH 4/5] thermal: st: st_thermal: simplify getting .driver_data
2018-10-21 20:00 [PATCH 0/5] thermal: simplify getting .driver_data Wolfram Sang
` (2 preceding siblings ...)
2018-10-21 20:00 ` [PATCH 3/5] thermal: spear_thermal: " Wolfram Sang
@ 2018-10-21 20:00 ` Wolfram Sang
2018-11-05 15:06 ` Daniel Lezcano
2018-10-21 20:00 ` [PATCH 5/5] thermal: zx2967_thermal: " Wolfram Sang
4 siblings, 1 reply; 13+ messages in thread
From: Wolfram Sang @ 2018-10-21 20:00 UTC (permalink / raw)
To: linux-kernel
Cc: linux-renesas-soc, Wolfram Sang, Zhang Rui, Eduardo Valentin,
Daniel Lezcano, linux-pm
We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Build tested only. buildbot is happy.
drivers/thermal/st/st_thermal.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c
index be637e6b01d2..b2bbdf6eb02b 100644
--- a/drivers/thermal/st/st_thermal.c
+++ b/drivers/thermal/st/st_thermal.c
@@ -277,8 +277,7 @@ EXPORT_SYMBOL_GPL(st_thermal_unregister);
#ifdef CONFIG_PM_SLEEP
static int st_thermal_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct st_thermal_sensor *sensor = platform_get_drvdata(pdev);
+ struct st_thermal_sensor *sensor = dev_get_drvdata(dev);
return st_thermal_sensor_off(sensor);
}
@@ -286,8 +285,7 @@ static int st_thermal_suspend(struct device *dev)
static int st_thermal_resume(struct device *dev)
{
int ret;
- struct platform_device *pdev = to_platform_device(dev);
- struct st_thermal_sensor *sensor = platform_get_drvdata(pdev);
+ struct st_thermal_sensor *sensor = dev_get_drvdata(dev);
ret = st_thermal_sensor_on(sensor);
if (ret)
--
2.19.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* Re: [PATCH 4/5] thermal: st: st_thermal: simplify getting .driver_data
2018-10-21 20:00 ` [PATCH 4/5] thermal: st: st_thermal: " Wolfram Sang
@ 2018-11-05 15:06 ` Daniel Lezcano
0 siblings, 0 replies; 13+ messages in thread
From: Daniel Lezcano @ 2018-11-05 15:06 UTC (permalink / raw)
To: Wolfram Sang, linux-kernel
Cc: linux-renesas-soc, Zhang Rui, Eduardo Valentin, linux-pm
On 21/10/2018 22:00, Wolfram Sang wrote:
> We should get 'driver_data' from 'struct device' directly. Going via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
>
> Build tested only. buildbot is happy.
>
> drivers/thermal/st/st_thermal.c | 6 ++----
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c
> index be637e6b01d2..b2bbdf6eb02b 100644
> --- a/drivers/thermal/st/st_thermal.c
> +++ b/drivers/thermal/st/st_thermal.c
> @@ -277,8 +277,7 @@ EXPORT_SYMBOL_GPL(st_thermal_unregister);
> #ifdef CONFIG_PM_SLEEP
> static int st_thermal_suspend(struct device *dev)
> {
> - struct platform_device *pdev = to_platform_device(dev);
> - struct st_thermal_sensor *sensor = platform_get_drvdata(pdev);
> + struct st_thermal_sensor *sensor = dev_get_drvdata(dev);
>
> return st_thermal_sensor_off(sensor);
> }
> @@ -286,8 +285,7 @@ static int st_thermal_suspend(struct device *dev)
> static int st_thermal_resume(struct device *dev)
> {
> int ret;
> - struct platform_device *pdev = to_platform_device(dev);
> - struct st_thermal_sensor *sensor = platform_get_drvdata(pdev);
> + struct st_thermal_sensor *sensor = dev_get_drvdata(dev);
>
> ret = st_thermal_sensor_on(sensor);
> if (ret)
>
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
^ permalink raw reply [flat|nested] 13+ messages in thread
* [PATCH 5/5] thermal: zx2967_thermal: simplify getting .driver_data
2018-10-21 20:00 [PATCH 0/5] thermal: simplify getting .driver_data Wolfram Sang
` (3 preceding siblings ...)
2018-10-21 20:00 ` [PATCH 4/5] thermal: st: st_thermal: " Wolfram Sang
@ 2018-10-21 20:00 ` Wolfram Sang
2018-10-22 1:12 ` Shawn Guo
2018-11-05 15:07 ` Daniel Lezcano
4 siblings, 2 replies; 13+ messages in thread
From: Wolfram Sang @ 2018-10-21 20:00 UTC (permalink / raw)
To: linux-kernel
Cc: linux-renesas-soc, Wolfram Sang, Jun Nie, Shawn Guo, Zhang Rui,
Eduardo Valentin, Daniel Lezcano, linux-arm-kernel, linux-pm
We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Build tested only. buildbot is happy.
drivers/thermal/zx2967_thermal.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/thermal/zx2967_thermal.c b/drivers/thermal/zx2967_thermal.c
index 6acce0bce7c0..145ebf371598 100644
--- a/drivers/thermal/zx2967_thermal.c
+++ b/drivers/thermal/zx2967_thermal.c
@@ -207,8 +207,7 @@ MODULE_DEVICE_TABLE(of, zx2967_thermal_id_table);
#ifdef CONFIG_PM_SLEEP
static int zx2967_thermal_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct zx2967_thermal_priv *priv = platform_get_drvdata(pdev);
+ struct zx2967_thermal_priv *priv = dev_get_drvdata(dev);
if (priv && priv->clk_topcrm)
clk_disable_unprepare(priv->clk_topcrm);
@@ -221,8 +220,7 @@ static int zx2967_thermal_suspend(struct device *dev)
static int zx2967_thermal_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct zx2967_thermal_priv *priv = platform_get_drvdata(pdev);
+ struct zx2967_thermal_priv *priv = dev_get_drvdata(dev);
int error;
error = clk_prepare_enable(priv->clk_topcrm);
--
2.19.0
^ permalink raw reply related [flat|nested] 13+ messages in thread* Re: [PATCH 5/5] thermal: zx2967_thermal: simplify getting .driver_data
2018-10-21 20:00 ` [PATCH 5/5] thermal: zx2967_thermal: " Wolfram Sang
@ 2018-10-22 1:12 ` Shawn Guo
2018-11-05 15:07 ` Daniel Lezcano
1 sibling, 0 replies; 13+ messages in thread
From: Shawn Guo @ 2018-10-22 1:12 UTC (permalink / raw)
To: Wolfram Sang
Cc: linux-kernel, linux-renesas-soc, Jun Nie, Zhang Rui,
Eduardo Valentin, Daniel Lezcano, linux-arm-kernel, linux-pm
On Sun, Oct 21, 2018 at 10:00:52PM +0200, Wolfram Sang wrote:
> We should get 'driver_data' from 'struct device' directly. Going via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH 5/5] thermal: zx2967_thermal: simplify getting .driver_data
2018-10-21 20:00 ` [PATCH 5/5] thermal: zx2967_thermal: " Wolfram Sang
2018-10-22 1:12 ` Shawn Guo
@ 2018-11-05 15:07 ` Daniel Lezcano
1 sibling, 0 replies; 13+ messages in thread
From: Daniel Lezcano @ 2018-11-05 15:07 UTC (permalink / raw)
To: Wolfram Sang, linux-kernel
Cc: linux-renesas-soc, Jun Nie, Shawn Guo, Zhang Rui,
Eduardo Valentin, linux-arm-kernel, linux-pm
On 21/10/2018 22:00, Wolfram Sang wrote:
> We should get 'driver_data' from 'struct device' directly. Going via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
> ---
>
> Build tested only. buildbot is happy.
>
> drivers/thermal/zx2967_thermal.c | 6 ++----
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/thermal/zx2967_thermal.c b/drivers/thermal/zx2967_thermal.c
> index 6acce0bce7c0..145ebf371598 100644
> --- a/drivers/thermal/zx2967_thermal.c
> +++ b/drivers/thermal/zx2967_thermal.c
> @@ -207,8 +207,7 @@ MODULE_DEVICE_TABLE(of, zx2967_thermal_id_table);
> #ifdef CONFIG_PM_SLEEP
> static int zx2967_thermal_suspend(struct device *dev)
> {
> - struct platform_device *pdev = to_platform_device(dev);
> - struct zx2967_thermal_priv *priv = platform_get_drvdata(pdev);
> + struct zx2967_thermal_priv *priv = dev_get_drvdata(dev);
>
> if (priv && priv->clk_topcrm)
> clk_disable_unprepare(priv->clk_topcrm);
> @@ -221,8 +220,7 @@ static int zx2967_thermal_suspend(struct device *dev)
>
> static int zx2967_thermal_resume(struct device *dev)
> {
> - struct platform_device *pdev = to_platform_device(dev);
> - struct zx2967_thermal_priv *priv = platform_get_drvdata(pdev);
> + struct zx2967_thermal_priv *priv = dev_get_drvdata(dev);
> int error;
>
> error = clk_prepare_enable(priv->clk_topcrm);
>
--
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^ permalink raw reply [flat|nested] 13+ messages in thread