The patch
ASoC: cs42l73: Remove cache bypass for read of ID registers
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
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Thanks, Mark
From ca493dabbc77a20c1df9a386f192126b863a2437 Mon Sep 17 00:00:00 2001
From: Charles Keepax ckeepax@opensource.wolfsonmicro.com Date: Tue, 25 Oct 2016 16:42:31 +0100 Subject: [PATCH] ASoC: cs42l73: Remove cache bypass for read of ID registers
Don't manually enable cache_bypass for reading the ID registers they don't have a default anyway so the first read will always hit the hardware. The old code worked this is simply the more standard way to implement this.
Signed-off-by: Charles Keepax ckeepax@opensource.wolfsonmicro.com Acked-by: Brian Austin brian.austin@cirrus.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/codecs/cs42l73.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c index 71ba5605495f..3df2c473ab88 100644 --- a/sound/soc/codecs/cs42l73.c +++ b/sound/soc/codecs/cs42l73.c @@ -1337,8 +1337,6 @@ static int cs42l73_i2c_probe(struct i2c_client *i2c_client, gpio_set_value_cansleep(cs42l73->pdata.reset_gpio, 1); }
- regcache_cache_bypass(cs42l73->regmap, true); - /* initialize codec */ ret = regmap_read(cs42l73->regmap, CS42L73_DEVID_AB, ®); devid = (reg & 0xFF) << 12; @@ -1366,8 +1364,6 @@ static int cs42l73_i2c_probe(struct i2c_client *i2c_client, dev_info(&i2c_client->dev, "Cirrus Logic CS42L73, Revision: %02X\n", reg & 0xFF);
- regcache_cache_bypass(cs42l73->regmap, false); - ret = snd_soc_register_codec(&i2c_client->dev, &soc_codec_dev_cs42l73, cs42l73_dai, ARRAY_SIZE(cs42l73_dai));