diff options
-rw-r--r-- | sound/soc/tegra/tegra_wm8903.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 5ef2063e0ab..9059525f3b0 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c | |||
@@ -50,12 +50,9 @@ | |||
50 | 50 | ||
51 | #define DRV_NAME "tegra-snd-wm8903" | 51 | #define DRV_NAME "tegra-snd-wm8903" |
52 | 52 | ||
53 | #define GPIO_HP_DET BIT(4) | ||
54 | |||
55 | struct tegra_wm8903 { | 53 | struct tegra_wm8903 { |
56 | struct tegra_wm8903_platform_data pdata; | 54 | struct tegra_wm8903_platform_data pdata; |
57 | struct tegra_asoc_utils_data util_data; | 55 | struct tegra_asoc_utils_data util_data; |
58 | int gpio_requested; | ||
59 | }; | 56 | }; |
60 | 57 | ||
61 | static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream, | 58 | static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream, |
@@ -252,7 +249,6 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) | |||
252 | snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack, | 249 | snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack, |
253 | 1, | 250 | 1, |
254 | &tegra_wm8903_hp_jack_gpio); | 251 | &tegra_wm8903_hp_jack_gpio); |
255 | machine->gpio_requested |= GPIO_HP_DET; | ||
256 | } | 252 | } |
257 | 253 | ||
258 | snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE, | 254 | snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE, |
@@ -458,10 +454,8 @@ static int __devexit tegra_wm8903_driver_remove(struct platform_device *pdev) | |||
458 | struct snd_soc_card *card = platform_get_drvdata(pdev); | 454 | struct snd_soc_card *card = platform_get_drvdata(pdev); |
459 | struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); | 455 | struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); |
460 | 456 | ||
461 | if (machine->gpio_requested & GPIO_HP_DET) | 457 | snd_soc_jack_free_gpios(&tegra_wm8903_hp_jack, 1, |
462 | snd_soc_jack_free_gpios(&tegra_wm8903_hp_jack, | 458 | &tegra_wm8903_hp_jack_gpio); |
463 | 1, | ||
464 | &tegra_wm8903_hp_jack_gpio); | ||
465 | 459 | ||
466 | snd_soc_unregister_card(card); | 460 | snd_soc_unregister_card(card); |
467 | 461 | ||