2020-06-15 09:11:59

by 王擎

Subject: [PATCH] drivers/thermal: Use kobj_to_dev() instead

Use kobj_to_dev() instead of container_of()

Signed-off-by: Wang Qing <[email protected]>
---
drivers/thermal/thermal_sysfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
mode change 100644 => 100755 drivers/thermal/thermal_sysfs.c

diff --git a/drivers/thermal/thermal_sysfs.c b/drivers/thermal/thermal_sysfs.c
index aa99edb..3e92ff9
--- a/drivers/thermal/thermal_sysfs.c
+++ b/drivers/thermal/thermal_sysfs.c
@@ -438,7 +438,7 @@ static umode_t thermal_zone_mode_is_visible(struct kobject *kobj,
struct attribute *attr,
int attrno)
{
- struct device *dev = container_of(kobj, struct device, kobj);
+ struct device *dev = kobj_to_dev(kobj);
struct thermal_zone_device *tz;

tz = container_of(dev, struct thermal_zone_device, device);
@@ -464,7 +464,7 @@ static umode_t thermal_zone_passive_is_visible(struct kobject *kobj,
struct attribute *attr,
int attrno)
{
- struct device *dev = container_of(kobj, struct device, kobj);
+ struct device *dev = kobj_to_dev(kobj);
struct thermal_zone_device *tz;
enum thermal_trip_type trip_type;
int count, passive = 0;
--
2.7.4

2020-06-23 12:50:16

by Amit Kucheria

Subject: Re: [PATCH] drivers/thermal: Use kobj_to_dev() instead

On Mon, Jun 15, 2020 at 2:37 PM Wang Qing <[email protected]> wrote:
>
> Use kobj_to_dev() instead of container_of()
>
> Signed-off-by: Wang Qing <[email protected]>

Acked-by: Amit Kucheria <[email protected]>

> ---
> drivers/thermal/thermal_sysfs.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
> mode change 100644 => 100755 drivers/thermal/thermal_sysfs.c
>
> diff --git a/drivers/thermal/thermal_sysfs.c b/drivers/thermal/thermal_sysfs.c
> index aa99edb..3e92ff9
> --- a/drivers/thermal/thermal_sysfs.c
> +++ b/drivers/thermal/thermal_sysfs.c
> @@ -438,7 +438,7 @@ static umode_t thermal_zone_mode_is_visible(struct kobject *kobj,
> struct attribute *attr,
> int attrno)
> {
> - struct device *dev = container_of(kobj, struct device, kobj);
> + struct device *dev = kobj_to_dev(kobj);
> struct thermal_zone_device *tz;
>
> tz = container_of(dev, struct thermal_zone_device, device);
> @@ -464,7 +464,7 @@ static umode_t thermal_zone_passive_is_visible(struct kobject *kobj,
> struct attribute *attr,
> int attrno)
> {
> - struct device *dev = container_of(kobj, struct device, kobj);
> + struct device *dev = kobj_to_dev(kobj);
> struct thermal_zone_device *tz;
> enum thermal_trip_type trip_type;
> int count, passive = 0;
> --
> 2.7.4
>