1713 	u8 mode, old_mode, format, old_format;  in twl4030_hw_params()  local
1776 	old_format = twl4030_read(codec, TWL4030_REG_AUDIO_IF);  in twl4030_hw_params()
1777 	format = old_format;  in twl4030_hw_params()
1792 	if (format != old_format || mode != old_mode) {  in twl4030_hw_params()
1855 	u8 old_format, format;  in twl4030_set_dai_fmt()  local
1858 	old_format = twl4030_read(codec, TWL4030_REG_AUDIO_IF);  in twl4030_set_dai_fmt()
1859 	format = old_format;  in twl4030_set_dai_fmt()
1888 	if (format != old_format) {  in twl4030_set_dai_fmt()
2053 	u8 old_format, format;  in twl4030_voice_set_dai_fmt()  local
2056 	old_format = twl4030_read(codec, TWL4030_REG_VOICE_IF);  in twl4030_voice_set_dai_fmt()
2057 	format = old_format;  in twl4030_voice_set_dai_fmt()
2083 	if (format != old_format) {  in twl4030_voice_set_dai_fmt()