The patch
ASoC: rsnd: don't update status if rsnd_mod_call() doesn't match
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 6c001f3ab4ce20f01a1b3064b2bd1a9352c5d6b1 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Thu, 21 Jan 2016 01:56:18 +0000 Subject: [PATCH] ASoC: rsnd: don't update status if rsnd_mod_call() doesn't match
If system uses CTU/MUX, and if probe error happened, it will try to call rsnd_dai_call(remove, ...). Then, MUX/DVC/SSIU/SSI might be called without calling rsnd_dai_call(probe, ...). Then, each mod status might be un-matched. It doesn't call un-matched remove function by this patch.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/sh/rcar/core.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 691e22381280..3eb7e9a7b5dc 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -330,8 +330,11 @@ u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io) u8 add = ((val + __rsnd_mod_add_##func) & 0xF); \ int ret = 0; \ int call = (val == __rsnd_mod_call_##func) && (mod)->ops->func; \ - *status = (*status & ~mask) + \ - (add << __rsnd_mod_shift_##func); \ + if (add == 0xF) \ + call = 0; \ + else \ + *status = (*status & ~mask) + \ + (add << __rsnd_mod_shift_##func); \ dev_dbg(dev, "%s[%d]\t0x%08x %s\n", \ rsnd_mod_name(mod), rsnd_mod_id(mod), \ *status, call ? #func : ""); \