Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-24 05:02:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: Create codec DAPM widgets before calling the codecs probe function

Browse Source 
This allows to create DAPM routes depending on those widgets in the
codecs probe function.  This is helpful when supporting similar codecs
with minor differences in the DAPM routing with the same driver.

Something similar has already been done for cards in commit
a841ebb9 (ASoC: Create card DAPM widgets early so they can be used in
callbacks).

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Lars-Peter Clausen 2011-05-05 16:59:09 +02:00 committed by Mark Brown
parent 20ed0938bf
commit 77530150fb
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
sound/soc/soc-core.c
View File

@ -1495,6 +1495,10 @@ static int soc_probe_codec(struct snd_soc_card *card,
soc_init_codec_debugfs(codec);
if (driver->dapm_widgets)
snd_soc_dapm_new_controls(&codec->dapm, driver->dapm_widgets,
driver->num_dapm_widgets);
if (driver->probe) {
ret = driver->probe(codec);
if (ret < 0) {
@ -1508,9 +1512,6 @@ static int soc_probe_codec(struct snd_soc_card *card,
if (driver->controls)
snd_soc_add_controls(codec, driver->controls,
driver->num_controls);
if (driver->dapm_widgets)
snd_soc_dapm_new_controls(&codec->dapm, driver->dapm_widgets,
driver->num_dapm_widgets);
if (driver->dapm_routes)
snd_soc_dapm_add_routes(&codec->dapm, driver->dapm_routes,
driver->num_dapm_routes);