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rtc: ds1307: use sysfs_emit() to instead of scnprintf()
authorye xingchen <ye.xingchen@zte.com.cn>
Mon, 5 Dec 2022 03:34:45 +0000 (11:34 +0800)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Thu, 15 Dec 2022 22:34:31 +0000 (23:34 +0100)
commit0feebdeb3acc0375cd817385d637d27a8a6dca97
tree766651b55321869eb6496413706af21e44d8bd4ctree | snapshot
parentbb0a1799bbc498053011729dcac0d9430e7d750acommit | diff
rtc: ds1307: use sysfs_emit() to instead of scnprintf()

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@zte.com.cn>
Link: https://lore.kernel.org/r/202212051134455911470@zte.com.cn
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
drivers/rtc/rtc-ds1307.c diff | blob | history
Domain: System / Kernel;