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authorJenny TC <jenny.tc@intel.com>2018-11-28 09:52:46 +0300
committerMark Brown <broonie@kernel.org>2018-11-28 18:19:32 +0300
commitf6f30a609c526dbf6d59490a8c85adaf6ac9b0fa (patch)
treeae8b392c80fdd537666855e69d312dc053faee3a /sound/soc/codecs/dmic.c
parentbc0a7dbc5a54a06b925064adba8b07d65acf8718 (diff)
downloadlinux-f6f30a609c526dbf6d59490a8c85adaf6ac9b0fa.tar.xz
ASoC: dmic: introduce module_param wakeup_delay
Introducing a module param for wakeup_delay in order to align with modeswitch_delay parameter. With this change, both wakeup_delay and modeswitch_delay parameters can be passed as module parameters. Signed-off-by: Jenny TC <jenny.tc@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/dmic.c')
-rw-r--r--sound/soc/codecs/dmic.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/codecs/dmic.c b/sound/soc/codecs/dmic.c
index f4eb0a438a3a..da921da50ef0 100644
--- a/sound/soc/codecs/dmic.c
+++ b/sound/soc/codecs/dmic.c
@@ -34,6 +34,9 @@
static int modeswitch_delay;
module_param(modeswitch_delay, uint, 0644);
+static int wakeup_delay;
+module_param(wakeup_delay, uint, 0644);
+
struct dmic {
struct gpio_desc *gpio_en;
int wakeup_delay;
@@ -115,6 +118,8 @@ static int dmic_component_probe(struct snd_soc_component *component)
&dmic->wakeup_delay);
device_property_read_u32(component->dev, "modeswitch-delay-ms",
&dmic->modeswitch_delay);
+ if (wakeup_delay)
+ dmic->wakeup_delay = wakeup_delay;
if (modeswitch_delay)
dmic->modeswitch_delay = modeswitch_delay;