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ASoC: ssm2518: Fix off-by-one error by ffs()
authorTakashi Iwai <tiwai@suse.de>
Mon, 23 Dec 2013 10:42:55 +0000 (11:42 +0100)
committerMark Brown <broonie@linaro.org>
Thu, 2 Jan 2014 11:54:15 +0000 (11:54 +0000)
commitf60e5473e6788f93849a61198bec4e02fea31e51
treecf211455da24d174f6187dd4a6d40ef24925ad36tree | snapshot (tar.gz zip)
parent6ce4eac1f600b34f2f7f58f9cd8f0503d79e42aecommit | diff
ASoC: ssm2518: Fix off-by-one error by ffs()

ffs() returns the bit position from 1, while the ssm2158 driver code
assumes it being 0-based.  Also, the bit mask computation of the two
channel slots are incorrect; it must have worked just casually.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
sound/soc/codecs/ssm2518.c diff | blob | blame | history