HID: hid-picolcd*: Convert sprintf() family to sysfs_emit() family

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Per filesystems/sysfs.rst, show() should only use sysfs_emit()
or sysfs_emit_at() when formatting the value to be returned to user space.

coccinelle complains that there are still a couple of functions that use
snprintf(). Convert them to sysfs_emit().

sprintf() and scnprintf() will be converted as well if they have.

Generally, this patch is generated by
make coccicheck M=<path/to/file> MODE=patch \
COCCI=scripts/coccinelle/api/device_attr_show.cocci

No functional change intended

CC: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
CC: "Bruno Prémont" <bonbons@linux-vserver.org>
CC: Jiri Kosina <jikos@kernel.org>
CC: Benjamin Tissoires <benjamin.tissoires@redhat.com>
CC: linux-input@vger.kernel.org
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

...

This commit is contained in:

Li Zhijian 2024-03-19 13:45:24 +08:00 • committed by Jiri Kosina

parent 3e78a6c0d3

commit 247481b893

2 changed files with 6 additions and 8 deletions

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6

drivers/hid/hid-picolcd_core.c

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8

drivers/hid/hid-picolcd_fb.c

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