ASoC/mfd: twl4030: Remove set_hs_extmute callback from platform data

We no longer have users for the set_hs_extmute callback which has been
replaced by hs_extmute_gpio so the codec driver can handle the external
mute if it is needed by the board.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

include/linux/i2c/twl.h

@@ -667,8 +667,6 @@ 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); /* Deprecated, use hs_extmute_gpio and
-					     hs_extmute_disable_level */
 	int hs_extmute_gpio;
 };
 

sound/soc/codecs/twl4030.c

@@ -767,9 +767,6 @@ static void headset_ramp(struct snd_soc_codec *codec, int ramp)
 	if (pdata && pdata->hs_extmute) {
 		if (gpio_is_valid(pdata->hs_extmute_gpio)) {
 			gpio_set_value(pdata->hs_extmute_gpio, 1);
-		} else if (pdata->set_hs_extmute) {
-			dev_warn(codec->dev, "set_hs_extmute is deprecated\n");
-			pdata->set_hs_extmute(1);
 		} else {
 			hs_pop |= TWL4030_EXTMUTE;
 			twl4030_write(codec, TWL4030_REG_HS_POPN_SET, hs_pop);
@@ -808,9 +805,6 @@ static void headset_ramp(struct snd_soc_codec *codec, int ramp)
 	if (pdata && pdata->hs_extmute) {
 		if (gpio_is_valid(pdata->hs_extmute_gpio)) {
 			gpio_set_value(pdata->hs_extmute_gpio, 0);
-		} else if (pdata->set_hs_extmute) {
-			dev_warn(codec->dev, "set_hs_extmute is deprecated\n");
-			pdata->set_hs_extmute(0);
 		} else {
 			hs_pop &= ~TWL4030_EXTMUTE;
 			twl4030_write(codec, TWL4030_REG_HS_POPN_SET, hs_pop);