diff options
| author | Nikesh Oswal <noswal@nvidia.com> | 2012-01-25 12:17:52 +0530 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2012-01-30 13:21:01 -0800 |
| commit | 1b4416a47933312bf69f1ec945a759fef75f2da9 (patch) | |
| tree | 5936be55df97ecc6b64ce7c147ea591883836a95 /sound/soc | |
| parent | 85c8c9b28336e60869cb723861925b707415a55f (diff) | |
asoc: tegra: max98088: implement an api to get voice call state
Bug: 924817
Reviewed-on: http://git-master/r/77238
Change-Id: Ife3bb3439b4b00d042684500d7ffb6bc00100ba6
Signed-off-by: Nikesh Oswal <noswal@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-on: http://git-master/r/77756
Reviewed-by: Automatic_Commit_Validation_User
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/tegra/tegra_max98088.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/tegra/tegra_max98088.c b/sound/soc/tegra/tegra_max98088.c index d9308ba54b99..d666a953a394 100644 --- a/sound/soc/tegra/tegra_max98088.c +++ b/sound/soc/tegra/tegra_max98088.c @@ -81,6 +81,8 @@ const char *tegra_max98088_i2s_dai_name[TEGRA30_NR_I2S_IFC] = { }; #endif +static int g_is_call_mode; + struct tegra_max98088 { struct tegra_asoc_utils_data util_data; struct tegra_max98088_platform_data *pdata; @@ -95,6 +97,15 @@ struct tegra_max98088 { struct snd_soc_card *pcard; }; +bool tegra_is_voice_call_active() +{ + if (g_is_call_mode) + return true; + else + return false; +} +EXPORT_SYMBOL_GPL(tegra_is_voice_call_active); + static int tegra_call_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { @@ -156,6 +167,7 @@ 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; } |