summaryrefslogtreecommitdiffstats
path: root/sound/soc/intel/mfld_machine.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/intel/mfld_machine.c')
-rw-r--r--sound/soc/intel/mfld_machine.c24
1 files changed, 10 insertions, 14 deletions
diff --git a/sound/soc/intel/mfld_machine.c b/sound/soc/intel/mfld_machine.c
index 90b7a57..49c09a0 100644
--- a/sound/soc/intel/mfld_machine.c
+++ b/sound/soc/intel/mfld_machine.c
@@ -228,10 +228,13 @@ static void mfld_jack_check(unsigned int intr_status)
{
struct mfld_jack_data jack_data;
+ if (!mfld_codec)
+ return;
+
jack_data.mfld_jack = &mfld_jack;
jack_data.intr_id = intr_status;
- sn95031_jack_detection(&jack_data);
+ sn95031_jack_detection(mfld_codec, &jack_data);
/* TODO: add american headset detection post gpiolib support */
}
@@ -240,8 +243,6 @@ static int mfld_init(struct snd_soc_pcm_runtime *runtime)
struct snd_soc_dapm_context *dapm = &runtime->card->dapm;
int ret_val;
- mfld_codec = runtime->codec;
-
/* default is earpiece pin, userspace sets it explcitly */
snd_soc_dapm_disable_pin(dapm, "Headphones");
/* default is lineout NC, userspace sets it explcitly */
@@ -254,20 +255,15 @@ static int mfld_init(struct snd_soc_pcm_runtime *runtime)
snd_soc_dapm_disable_pin(dapm, "LINEINR");
/* Headset and button jack detection */
- ret_val = snd_soc_jack_new(mfld_codec, "Intel(R) MID Audio Jack",
- SND_JACK_HEADSET | SND_JACK_BTN_0 |
- SND_JACK_BTN_1, &mfld_jack);
+ ret_val = snd_soc_card_jack_new(runtime->card,
+ "Intel(R) MID Audio Jack", SND_JACK_HEADSET |
+ SND_JACK_BTN_0 | SND_JACK_BTN_1, &mfld_jack,
+ mfld_jack_pins, ARRAY_SIZE(mfld_jack_pins));
if (ret_val) {
pr_err("jack creation failed\n");
return ret_val;
}
- ret_val = snd_soc_jack_add_pins(&mfld_jack,
- ARRAY_SIZE(mfld_jack_pins), mfld_jack_pins);
- if (ret_val) {
- pr_err("adding jack pins failed\n");
- return ret_val;
- }
ret_val = snd_soc_jack_add_zones(&mfld_jack,
ARRAY_SIZE(mfld_zones), mfld_zones);
if (ret_val) {
@@ -275,6 +271,8 @@ static int mfld_init(struct snd_soc_pcm_runtime *runtime)
return ret_val;
}
+ mfld_codec = runtime->codec;
+
/* we want to check if anything is inserted at boot,
* so send a fake event to codec and it will read adc
* to find if anything is there or not */
@@ -359,8 +357,6 @@ static irqreturn_t snd_mfld_jack_detection(int irq, void *data)
{
struct mfld_mc_private *mc_drv_ctx = (struct mfld_mc_private *) data;
- if (mfld_jack.codec == NULL)
- return IRQ_HANDLED;
mfld_jack_check(mc_drv_ctx->interrupt_status);
return IRQ_HANDLED;
OpenPOWER on IntegriCloud