The patch
ASoC: rt5645: fix error handling for gpio detection
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.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From cec55827dde1e87f6b91e34f205744d70a7225bc Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Date: Wed, 1 Feb 2017 12:27:04 -0600 Subject: [PATCH] ASoC: rt5645: fix error handling for gpio detection
Optional gpio handling should not cause an error status and prevent probing if it's missing. Remove error return for -ENOENT case and move error message to dev_info
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/codecs/rt5645.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 37fb2b6c34a5..e09fa19f44c0 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -3658,8 +3658,14 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, GPIOD_IN);
if (IS_ERR(rt5645->gpiod_hp_det)) { - dev_err(&i2c->dev, "failed to initialize gpiod\n"); - return PTR_ERR(rt5645->gpiod_hp_det); + dev_info(&i2c->dev, "failed to initialize gpiod\n"); + ret = PTR_ERR(rt5645->gpiod_hp_det); + /* + * Continue if optional gpiod is missing, bail for all other + * errors, including -EPROBE_DEFER + */ + if (ret != -ENOENT) + return ret; }
for (i = 0; i < ARRAY_SIZE(rt5645->supplies); i++)