[PATCH] alsa-mixer: Check that the kernel driver returns consistent limits with both snd_mixer_selem_get_*_dB_range() and _ask_*_vol_dB().

[gmane@xxxxxxxxxxxxxx (Colin Guthrie)]

'Twas brillig, and Tanu Kaskinen at 22/03/11 10:23 did gyre and gimble:
> The check is inspired by a driver that returned higher dB limit from
> snd_mixer_selem_get_playback_dB_range() than what _ask_playback_vol_dB()
> returned at maximum integer volume.

Thanks. In my tree now.

Col

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Colin Guthrie
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