lkml.org 
[lkml]   [2022]   [Sep]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH linux-next] backlight: use sysfs_emit() to instead of scnprintf()
On Fri, Sep 23, 2022 at 06:34:48AM +0000, cgel.zte@gmail.com wrote:
> Subject: [PATCH linux-next] backlight: use sysfs_emit() to instead of
> scnprintf()
> From: ye xingchen <ye.xingchen@zte.com.cn>
>
> Replace the open-code with sysfs_emit() to simplify the code.
>
> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
> ---
> drivers/video/backlight/lm3533_bl.c | 10 +++++-----

Looks like a good change but the topic tag ('backlight:') looks a bit
generic for something that only impacts the lm3533_bl.c driver.

Also it would be good if this patchset included the same fix
for *all* drivers that a grep shows contain this code pattern
(e.g. git grep 'return scnprintf.*PAGE_SIZE').


Daniel.

\
 
 \ /
  Last update: 2022-09-26 16:57    [W:0.028 / U:0.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site