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    Subject[PATCH 4.18 020/235] ALSA: msnd: Fix the default sample sizes
    Date
    4.18-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Takashi Iwai <tiwai@suse.de>

    [ Upstream commit 7c500f9ea139d0c9b80fdea5a9c911db3166ea54 ]

    The default sample sizes set by msnd driver are bogus; it sets ALSA
    PCM format, not the actual bit width.

    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    sound/isa/msnd/msnd_pinnacle.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    --- a/sound/isa/msnd/msnd_pinnacle.c
    +++ b/sound/isa/msnd/msnd_pinnacle.c
    @@ -82,10 +82,10 @@

    static void set_default_audio_parameters(struct snd_msnd *chip)
    {
    - chip->play_sample_size = DEFSAMPLESIZE;
    + chip->play_sample_size = snd_pcm_format_width(DEFSAMPLESIZE);
    chip->play_sample_rate = DEFSAMPLERATE;
    chip->play_channels = DEFCHANNELS;
    - chip->capture_sample_size = DEFSAMPLESIZE;
    + chip->capture_sample_size = snd_pcm_format_width(DEFSAMPLESIZE);
    chip->capture_sample_rate = DEFSAMPLERATE;
    chip->capture_channels = DEFCHANNELS;
    }

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