From: chenqiwu <chenqiwu@xxxxxxxxxx> Use kobj_to_dev() API instead of container_of(). Signed-off-by: chenqiwu <chenqiwu@xxxxxxxxxx> Signed-off-by: chenqiwu <qiwuchen55@xxxxxxxxx> --- changes in v2: - add signed off for my gmail adderss. --- drivers/s390/cio/chp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c index 51038ec..dfcbe54 100644 --- a/drivers/s390/cio/chp.c +++ b/drivers/s390/cio/chp.c @@ -135,7 +135,7 @@ static ssize_t chp_measurement_chars_read(struct file *filp, struct channel_path *chp; struct device *device; - device = container_of(kobj, struct device, kobj); + device = kobj_to_dev(kobj); chp = to_channelpath(device); if (chp->cmg == -1) return 0; @@ -184,7 +184,7 @@ static ssize_t chp_measurement_read(struct file *filp, struct kobject *kobj, struct device *device; unsigned int size; - device = container_of(kobj, struct device, kobj); + device = kobj_to_dev(kobj); chp = to_channelpath(device); css = to_css(chp->dev.parent); -- 1.9.1
