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ALSA: aloop: Fix dependency on timer API

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An explicit Kconfig dependency is missing for the recent addition of
the timer support.  CONFIG_SND_TIMER isn't always selected by SND_PCM.

Fixes: 26c53379f9 ("ALSA: aloop: Support selection of snd_timer instead of jiffies")
Reported-by: kbuild test robot <lkp@intel.com>
Link: https://lore.kernel.org/r/20191124083924.14049-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2019-11-24 09:39:24 +01:00
parent 9314e44f45
commit c6b6fc2065
1 changed files with 1 additions and 0 deletions
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sound/drivers/Kconfig
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@ -92,6 +92,7 @@ config SND_DUMMY
config SND_ALOOP
tristate "Generic loopback driver (PCM)"
select SND_PCM
select SND_TIMER
help
Say 'Y' or 'M' to include support for the PCM loopback device.
This module returns played samples back to the user space using