1708 	u8 mode, old_mode, format, old_format;  in twl4030_hw_params()  local
1771 	old_format = twl4030_read(codec, TWL4030_REG_AUDIO_IF);  in twl4030_hw_params()
1772 	format = old_format;  in twl4030_hw_params()
1787 	if (format != old_format || mode != old_mode) {  in twl4030_hw_params()
1850 	u8 old_format, format;  in twl4030_set_dai_fmt()  local
1853 	old_format = twl4030_read(codec, TWL4030_REG_AUDIO_IF);  in twl4030_set_dai_fmt()
1854 	format = old_format;  in twl4030_set_dai_fmt()
1883 	if (format != old_format) {  in twl4030_set_dai_fmt()
2048 	u8 old_format, format;  in twl4030_voice_set_dai_fmt()  local
2051 	old_format = twl4030_read(codec, TWL4030_REG_VOICE_IF);  in twl4030_voice_set_dai_fmt()
2052 	format = old_format;  in twl4030_voice_set_dai_fmt()
2078 	if (format != old_format) {  in twl4030_voice_set_dai_fmt()