[PATCH linux-next] backlight: use sysfs_emit() to instead of scnprintf()

[Lee Jones]

On Mon, 05 Dec 2022, ye.xingchen at zte.com.cn wrote:

> From: ye xingchen <ye.xingchen at zte.com.cn>
> 
> Follow the advice of the Documentation/filesystems/sysfs.rst and show()
> should only use sysfs_emit() or sysfs_emit_at() when formatting the
> value to be returned to user space.
> 
> Signed-off-by: ye xingchen <ye.xingchen at zte.com.cn>
> ---
>  drivers/video/backlight/lm3533_bl.c | 10 +++++-----
>  drivers/video/backlight/lp855x_bl.c |  4 ++--
>  drivers/video/backlight/lp8788_bl.c |  2 +-
>  3 files changed, 8 insertions(+), 8 deletions(-)

Is this v3?

-- 
Lee Jones [李琼斯]