From: Mark Brown <broonie@linaro.org>
Date: Tue, 4 Mar 2014 09:22:46 +0000 (+0800)
Subject: ASoC: io: Remove hw_read() operation
X-Git-Tag: accepted/tizen/common/20141203.182822~239^2~1^2~3^2~3^3~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=feff9f3c9612b2de9c008e207079bb233a9eb492;p=platform%2Fkernel%2Flinux-arm64.git

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: Mark Brown <broonie@linaro.org>
---

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 6d0b6cb..14fb921 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -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;