Input: cros_ec_keyb - use kobj_to_dev() API

zhouchuangao · dtor · commit 25531d612bac · 2021-06-19T22:36:19.000-07:00
Use kobj_to_dev() API instead of container_of(). Signed-off-by: zhouchuangao <zhouchuangao@vivo.com> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/1624025283-56360-1-git-send-email-zhouchuangao@vivo.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c
@@ -644,7 +644,7 @@ static umode_t cros_ec_keyb_attr_is_visible(struct kobject *kobj,
 					    struct attribute *attr,
 					    int n)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct cros_ec_keyb *ckdev = dev_get_drvdata(dev);
 
 	if (attr == &dev_attr_function_row_physmap.attr &&

Original file line number	Diff line number	Diff line change
`@@ -644,7 +644,7 @@ static umode_t cros_ec_keyb_attr_is_visible(struct kobject *kobj,`
`644`	`644`	`struct attribute *attr,`
`645`	`645`	`int n)`
`646`	`646`	`{`
`647`		`- struct device *dev = container_of(kobj, struct device, kobj);`
	`647`	`+ struct device *dev = kobj_to_dev(kobj);`
`648`	`648`	`struct cros_ec_keyb *ckdev = dev_get_drvdata(dev);`
`649`	`649`
`650`	`650`	`if (attr == &dev_attr_function_row_physmap.attr &&`