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* [PATCH] drivers/hwmon/nct7802: Replace container_of() API
@ 2020-05-19 12:25 zhenghaili
  2020-05-22 13:22 ` Guenter Roeck
  0 siblings, 1 reply; 2+ messages in thread
From: zhenghaili @ 2020-05-19 12:25 UTC (permalink / raw)
  To: jdelvare, linux; +Cc: linux-hwmon, linux-kernel, hailizheng

From: hailizheng <haili.zheng@powercore.com.cn>

Replace container_of() API with kobj_to_dev().

Signed-off-by: hailizheng <haili.zheng@powercore.com.cn>
---
 drivers/hwmon/nct7802.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/hwmon/nct7802.c b/drivers/hwmon/nct7802.c
index 2e97e56..570df8e 100644
--- a/drivers/hwmon/nct7802.c
+++ b/drivers/hwmon/nct7802.c
@@ -679,7 +679,7 @@ static struct attribute *nct7802_temp_attrs[] = {
 static umode_t nct7802_temp_is_visible(struct kobject *kobj,
 				       struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct nct7802_data *data = dev_get_drvdata(dev);
 	unsigned int reg;
 	int err;
@@ -778,7 +778,7 @@ static struct attribute *nct7802_in_attrs[] = {
 static umode_t nct7802_in_is_visible(struct kobject *kobj,
 				     struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct nct7802_data *data = dev_get_drvdata(dev);
 	unsigned int reg;
 	int err;
@@ -853,7 +853,7 @@ static struct attribute *nct7802_fan_attrs[] = {
 static umode_t nct7802_fan_is_visible(struct kobject *kobj,
 				      struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct nct7802_data *data = dev_get_drvdata(dev);
 	int fan = index / 4;	/* 4 attributes per fan */
 	unsigned int reg;
-- 
2.7.4


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH] drivers/hwmon/nct7802: Replace container_of() API
  2020-05-19 12:25 [PATCH] drivers/hwmon/nct7802: Replace container_of() API zhenghaili
@ 2020-05-22 13:22 ` Guenter Roeck
  0 siblings, 0 replies; 2+ messages in thread
From: Guenter Roeck @ 2020-05-22 13:22 UTC (permalink / raw)
  To: zhenghaili; +Cc: jdelvare, linux-hwmon, linux-kernel, hailizheng

On Tue, May 19, 2020 at 08:25:19AM -0400, zhenghaili wrote:
> From: hailizheng <haili.zheng@powercore.com.cn>
> 
> Replace container_of() API with kobj_to_dev().
> 
> Signed-off-by: hailizheng <haili.zheng@powercore.com.cn>

Applied.

Thanks,
Guenter

> ---
>  drivers/hwmon/nct7802.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/hwmon/nct7802.c b/drivers/hwmon/nct7802.c
> index 2e97e56..570df8e 100644
> --- a/drivers/hwmon/nct7802.c
> +++ b/drivers/hwmon/nct7802.c
> @@ -679,7 +679,7 @@ static struct attribute *nct7802_temp_attrs[] = {
>  static umode_t nct7802_temp_is_visible(struct kobject *kobj,
>  				       struct attribute *attr, int index)
>  {
> -	struct device *dev = container_of(kobj, struct device, kobj);
> +	struct device *dev = kobj_to_dev(kobj);
>  	struct nct7802_data *data = dev_get_drvdata(dev);
>  	unsigned int reg;
>  	int err;
> @@ -778,7 +778,7 @@ static struct attribute *nct7802_in_attrs[] = {
>  static umode_t nct7802_in_is_visible(struct kobject *kobj,
>  				     struct attribute *attr, int index)
>  {
> -	struct device *dev = container_of(kobj, struct device, kobj);
> +	struct device *dev = kobj_to_dev(kobj);
>  	struct nct7802_data *data = dev_get_drvdata(dev);
>  	unsigned int reg;
>  	int err;
> @@ -853,7 +853,7 @@ static struct attribute *nct7802_fan_attrs[] = {
>  static umode_t nct7802_fan_is_visible(struct kobject *kobj,
>  				      struct attribute *attr, int index)
>  {
> -	struct device *dev = container_of(kobj, struct device, kobj);
> +	struct device *dev = kobj_to_dev(kobj);
>  	struct nct7802_data *data = dev_get_drvdata(dev);
>  	int fan = index / 4;	/* 4 attributes per fan */
>  	unsigned int reg;

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2020-05-19 12:25 [PATCH] drivers/hwmon/nct7802: Replace container_of() API zhenghaili
2020-05-22 13:22 ` Guenter Roeck

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