commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=3abd6c57e5a7422c24b7871311ba810204139183 branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/trunk
asoc cache layer can't support this kind of spi registers well. remove cache support and read/write registers directly. Signed-off-by: Scott Jiang <[email protected]> --- sound/soc/codecs/ad193x.c | 13 +------------ 1 files changed, 1 insertions(+), 12 deletions(-) diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c index 1447cc8..eedb6f5 100644 --- a/sound/soc/codecs/ad193x.c +++ b/sound/soc/codecs/ad193x.c @@ -27,11 +27,6 @@ struct ad193x_priv { int sysclk; }; -/* ad193x register cache & default register settings */ -static const u8 ad193x_reg[AD193X_NUM_REGS] = { - 0, 0, 0, 0, 0, 0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0, -}; - /* * AD193X volume/mute/de-emphasis etc. controls */ @@ -362,10 +357,7 @@ static int ad193x_probe(struct snd_soc_codec *codec) dev_err(codec->dev, "failed to set cache I/O: %d\n", ret); return ret; } -#if defined(CONFIG_SPI_MASTER) - /* asoc cache layer can't support this kind of spi registers now */ - codec->cache_bypass = 1; -#endif + /* default setting for ad193x */ /* unmute dac channels */ @@ -393,9 +385,6 @@ static int ad193x_probe(struct snd_soc_codec *codec) static struct snd_soc_codec_driver soc_codec_dev_ad193x = { .probe = ad193x_probe, - .reg_cache_default = ad193x_reg, - .reg_cache_size = AD193X_NUM_REGS, - .reg_word_size = sizeof(u16), }; #if defined(CONFIG_SPI_MASTER)
_______________________________________________ Linux-kernel-commits mailing list [email protected] https://blackfin.uclinux.org/mailman/listinfo/linux-kernel-commits
