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(parent: d6b340d) | patch
ALSA: hda: Fix implicit PCM format type conversion
authorTakashi Iwai <tiwai@suse.de>
Wed, 25 Jul 2018 21:19:36 +0000 (23:19 +0200)
committerTakashi Iwai <tiwai@suse.de>
Fri, 27 Jul 2018 07:05:24 +0000 (09:05 +0200)
commita6ea5fe95ab4a1a7af6d57429fe3ecde9acf5b5a
treec48bd1821ebfadb97b3d4427223e26366132434atree | snapshot
parentd6b340d7cb33c816ef4abe8143764ec5ab14a5cccommit | diff
ALSA: hda: Fix implicit PCM format type conversion

The PCM format type is defined with __bitwise, hence it can't be
passed as integer but needs an explicit cast.  In this patch, instead
of the messy cast flood, define the format argument of
snd_hdac_calc_stream_format() to be the proper snd_pcm_format_t type.

This fixes sparse warnings like:
  sound/hda/hdac_device.c:760:38: warning: incorrect type in argument 1 (different base types)

Signed-off-by: Takashi Iwai <tiwai@suse.de>
include/sound/hdaudio.h diff | blob | history
sound/hda/hdac_device.c diff | blob | history
Domain: System / Kernel;