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ALSA: ac97: Replace sprintf() with sysfs_emit()
authorTakashi Iwai <tiwai@suse.de>
Mon, 1 Aug 2022 16:56:33 +0000 (18:56 +0200)
committerTakashi Iwai <tiwai@suse.de>
Tue, 2 Aug 2022 14:03:41 +0000 (16:03 +0200)
commita466e2e7815ef3ad9d15d0dd8d641d9e657c0f40
tree1083fb9383aa86c4e58b7935bf2b612a30586318tree | snapshot
parent1b80ef86553f7ea6f103b2cc9c3a8473a57ebc2ecommit | diff
ALSA: ac97: Replace sprintf() with sysfs_emit()

For sysfs outputs, it's safer to use a new helper, sysfs_emit(),
instead of the raw sprintf() & co.  This patch replaces the open code
straightforwardly with a new helper.

Link: https://lore.kernel.org/r/20220801165639.26030-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/ac97/bus.c diff | blob | history
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