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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-07-05 17:24:19 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-07-06 19:06:59 +0100
commitefcc3c61b9b1e4f764e14c48c553e6d477f40512 (patch)
treef74c4890308519ef9e8563e6645d82408947bd36 /include/sound
parentfabd03842b77b1eb6c9b08c79be86fa38afbe310 (diff)
downloadop-kernel-dev-efcc3c61b9b1e4f764e14c48c553e6d477f40512.zip
op-kernel-dev-efcc3c61b9b1e4f764e14c48c553e6d477f40512.tar.gz
ASoC: dapm: Allow routes to be deleted at runtime
Since we're now relying on DAPM for things like enabling clocks when we reparent the clocks for widgets we need to either use conditional routes (which are expensive) or remove routes at runtime. Add a route removal API to support this use case. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/soc-dapm.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 05559e5..abe373d 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -374,6 +374,8 @@ int snd_soc_dapm_new_widgets(struct snd_soc_dapm_context *dapm);
void snd_soc_dapm_free(struct snd_soc_dapm_context *dapm);
int snd_soc_dapm_add_routes(struct snd_soc_dapm_context *dapm,
const struct snd_soc_dapm_route *route, int num);
+int snd_soc_dapm_del_routes(struct snd_soc_dapm_context *dapm,
+ const struct snd_soc_dapm_route *route, int num);
int snd_soc_dapm_weak_routes(struct snd_soc_dapm_context *dapm,
const struct snd_soc_dapm_route *route, int num);
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