ASoC: arizona: Add data structure for voice trigger notifier

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64-bit builds would generate a warning when we passed the core number as
a pointer through the notifier data:

sound/soc/codecs/cs47l24.c:1091:13: warning: cast to pointer from
integer of different size [-Wint-to-pointer-cast]
             (void *)i);

Rather than just fix this up with more casting add a data structure that
holds information for the notifier chain. This will make it easier to
add additional information in the future as well.

Fixes: 7baa7e2490 ("ASoC: arizona: Add event notification on voice trigger events")
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Charles Keepax 2016-05-31 12:44:17 +01:00 • committed by Mark Brown

parent 7baa7e2490

commit 546ad3d024

3 changed files with 14 additions and 4 deletions

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4

sound/soc/codecs/arizona.h

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7

sound/soc/codecs/cs47l24.c

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7

sound/soc/codecs/wm5110.c

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