ASoC: twl4030: Move hs_extmute GPIO handling to driver

The external mute (if it is in use) is handled by a GPIO line. Prepare to
remove the set_hs_extmute callback and replace it with:
hs_extmute_gpio: the GPIO number to use for external mute

When the users of set_hs_extmute has been converted the callback can be removed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index ac6488c9f250..2040309a46b7 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -667,7 +667,9 @@ struct twl4030_codec_data {
         unsigned int check_defaults:1;
         unsigned int reset_registers:1;
         unsigned int hs_extmute:1;
-        void (*set_hs_extmute)(int mute);
+        void (*set_hs_extmute)(int mute); /* Deprecated, use hs_extmute_gpio and
+                                             hs_extmute_disable_level */
+        int hs_extmute_gpio;
 };
 
 struct twl4030_vibra_data {