1701 	u8 mode, old_mode, format, old_format;  in twl4030_hw_params()  local
1764 	old_format = twl4030_read(component, TWL4030_REG_AUDIO_IF);  in twl4030_hw_params()
1765 	format = old_format;  in twl4030_hw_params()
1780 	if (format != old_format || mode != old_mode) {  in twl4030_hw_params()
1843 	u8 old_format, format;  in twl4030_set_dai_fmt()  local
1846 	old_format = twl4030_read(component, TWL4030_REG_AUDIO_IF);  in twl4030_set_dai_fmt()
1847 	format = old_format;  in twl4030_set_dai_fmt()
1875 	if (format != old_format) {  in twl4030_set_dai_fmt()
2040 	u8 old_format, format;  in twl4030_voice_set_dai_fmt()  local
2043 	old_format = twl4030_read(component, TWL4030_REG_VOICE_IF);  in twl4030_voice_set_dai_fmt()
2044 	format = old_format;  in twl4030_voice_set_dai_fmt()
2069 	if (format != old_format) {  in twl4030_voice_set_dai_fmt()