ASoC: DAPM: Replace sprintf() calls with sysfs_emit_at()

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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
with a new helper, sysfs_emit_at(), by passing the string offset.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20220801170108.26340-8-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>

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Takashi Iwai 2022-08-01 19:01:07 +02:00 • committed by Mark Brown

parent 628d0f72d5

commit 69f7cbfb08

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sound/soc/soc-dapm.c

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