releases/4.9.129/alsa-msnd-fix-the-default-sample-sizes.patch

   1 From foo@baz Fri Sep 21 09:36:02 CEST 2018
   2 From: Takashi Iwai <tiwai@suse.de>
   3 Date: Wed, 25 Jul 2018 23:00:48 +0200
   4 Subject: ALSA: msnd: Fix the default sample sizes
   5
   6 From: Takashi Iwai <tiwai@suse.de>
   7
   8 [ Upstream commit 7c500f9ea139d0c9b80fdea5a9c911db3166ea54 ]
   9
  10 The default sample sizes set by msnd driver are bogus; it sets ALSA
  11 PCM format, not the actual bit width.
  12
  13 Signed-off-by: Takashi Iwai <tiwai@suse.de>
  14 Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
  15 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  16 ---
  17  sound/isa/msnd/msnd_pinnacle.c |    4 ++--
  18  1 file changed, 2 insertions(+), 2 deletions(-)
  19
  20 --- a/sound/isa/msnd/msnd_pinnacle.c
  21 +++ b/sound/isa/msnd/msnd_pinnacle.c
  22 @@ -82,10 +82,10 @@
  23
  24  static void set_default_audio_parameters(struct snd_msnd *chip)
  25  {
  26 -       chip->play_sample_size = DEFSAMPLESIZE;
  27 +       chip->play_sample_size = snd_pcm_format_width(DEFSAMPLESIZE);
  28         chip->play_sample_rate = DEFSAMPLERATE;
  29         chip->play_channels = DEFCHANNELS;
  30 -       chip->capture_sample_size = DEFSAMPLESIZE;
  31 +       chip->capture_sample_size = snd_pcm_format_width(DEFSAMPLESIZE);
  32         chip->capture_sample_rate = DEFSAMPLERATE;
  33         chip->capture_channels = DEFCHANNELS;
  34  }