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ASoC: dmic: introduce module_param wakeup_delay

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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>
This commit is contained in:
Jenny TC
2018-11-28 12:22:46 +05:30
committed by Mark Brown
parent bc0a7dbc5a
commit f6f30a609c
1 changed files with 5 additions and 0 deletions
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5
sound/soc/codecs/dmic.c
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@@ -34,6 +34,9 @@
static int modeswitch_delay; static int modeswitch_delay;
module_param(modeswitch_delay, uint, 0644); module_param(modeswitch_delay, uint, 0644);
static int wakeup_delay;
module_param(wakeup_delay, uint, 0644);
struct dmic { struct dmic {
struct gpio_desc *gpio_en; struct gpio_desc *gpio_en;
int wakeup_delay; int wakeup_delay;
@@ -115,6 +118,8 @@ static int dmic_component_probe(struct snd_soc_component *component)
&dmic->wakeup_delay); &dmic->wakeup_delay);
device_property_read_u32(component->dev, "modeswitch-delay-ms", device_property_read_u32(component->dev, "modeswitch-delay-ms",
&dmic->modeswitch_delay); &dmic->modeswitch_delay);
if (wakeup_delay)
dmic->wakeup_delay = wakeup_delay;
if (modeswitch_delay) if (modeswitch_delay)
dmic->modeswitch_delay = modeswitch_delay; dmic->modeswitch_delay = modeswitch_delay;