On Wed, 19 May 2010, Peter Ujfalusi wrote: > The DB_RANGE need to be used on some HW, since the gain on > volume control is not continuous, and has to be divided into > several sub DB_SCALE ranges. > ASoC has a feature to override the HW default volume range, > and in this case when the volume range is less than the > HW maximum we do not need to go through the whole DB_RANGE, > but we need to stop where the kcontrol's maximum tell us. > > Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxxxxx> Unfortunately, it does not look like a clean way in my eyes. If the driver pushes some limits to the control (volume) range, it should do it also for TLVs. Jaroslav ----- Jaroslav Kysela <perex@xxxxxxxx> Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
