The patch
ASoC: dapm: use match_string() helper
has been applied to the asoc tree at
https://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 f9e0b4afd4e9b19e95158962d81b5b776d57ca06 Mon Sep 17 00:00:00 2001
From: Xie Yisheng xieyisheng1@huawei.com Date: Thu, 31 May 2018 19:11:23 +0800 Subject: [PATCH] ASoC: dapm: use match_string() helper
match_string() returns the index of an array for a matching string, which can be used instead of open coded variant.
Reviewed-by: Andy Shevchenko andy.shevchenko@gmail.com Cc: Liam Girdwood lgirdwood@gmail.com Cc: Mark Brown broonie@kernel.org Cc: Jaroslav Kysela perex@perex.cz Cc: Takashi Iwai tiwai@suse.com Cc: alsa-devel@alsa-project.org Signed-off-by: Yisheng Xie xieyisheng1@huawei.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/soc-dapm.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-)
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 2d9709104ec5..1e9a36389667 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -724,18 +724,14 @@ static int dapm_connect_mux(struct snd_soc_dapm_context *dapm, item = 0; }
- for (i = 0; i < e->items; i++) { - if (!(strcmp(control_name, e->texts[i]))) { - path->name = e->texts[i]; - if (i == item) - path->connect = 1; - else - path->connect = 0; - return 0; - } - } + i = match_string(e->texts, e->items, control_name); + if (i < 0) + return -ENODEV; + + path->name = e->texts[i]; + path->connect = (i == item); + return 0;
- return -ENODEV; }
/* set up initial codec paths */