Commit feff9f3c authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: io: Remove hw_read() operation 



We now no longer have any users of hw_read() in the kernel so remove the
code in order to prevent any new users being added. Users should be using
regmap.

Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent d4179c1d

include/sound/soc.h

+0 −1
Original line number Diff line number Diff line
@@ -695,7 +695,6 @@ struct snd_soc_codec { 
	/* codec IO */

	void *control_data; /* codec control (i2c/3wire) data */

	hw_write_t hw_write;

	unsigned int (*hw_read)(struct snd_soc_codec *, unsigned int);

	unsigned int (*read)(struct snd_soc_codec *, unsigned int);

	int (*write)(struct snd_soc_codec *, unsigned int, unsigned int);

	void *reg_cache;