diff options
| author | Nikesh Oswal <noswal@nvidia.com> | 2012-03-07 13:09:39 +0530 |
|---|---|---|
| committer | Rohan Somvanshi <rsomvanshi@nvidia.com> | 2012-03-13 04:04:51 -0700 |
| commit | ba7ae3241cc9608e7696885806793e36a37dcb75 (patch) | |
| tree | 810261d72ba252b13510e9d9844885ecdf023c38 /sound/soc/tegra/tegra_wm8753.c | |
| parent | f82714f7ad89d645817d4df5332e6968b09dbaa6 (diff) | |
asoc: machine: add api to query voice call state
Change-Id: I0b2b50c007d9e7b722b2c4bbc0282c51a8d18b00
Reviewed-on: http://git-master/r/88239
Reviewed-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Tested-by: Rohan Somvanshi <rsomvanshi@nvidia.com>
Diffstat (limited to 'sound/soc/tegra/tegra_wm8753.c')
| -rw-r--r-- | sound/soc/tegra/tegra_wm8753.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/tegra/tegra_wm8753.c b/sound/soc/tegra/tegra_wm8753.c index 94268dba5016..62c1c056a619 100644 --- a/sound/soc/tegra/tegra_wm8753.c +++ b/sound/soc/tegra/tegra_wm8753.c @@ -63,6 +63,8 @@ #define GPIO_INT_MIC_EN BIT(2) #define GPIO_EXT_MIC_EN BIT(3) +extern int g_is_call_mode; + struct tegra_wm8753 { struct tegra_asoc_utils_data util_data; struct tegra_wm8753_platform_data *pdata; @@ -523,6 +525,7 @@ static int tegra_call_mode_put(struct snd_kcontrol *kcontrol, } machine->is_call_mode = is_call_mode_new; + g_is_call_mode = machine->is_call_mode; return 1; } |