The patch
ASoC: rsnd: adg: care clock-frequency size
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.
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Thanks, Mark
From 69235ccf491d2e26aefd465c0d3ccd1e3b2a9a9c Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Thu, 6 Sep 2018 03:21:33 +0000 Subject: [PATCH] ASoC: rsnd: adg: care clock-frequency size
ADG has buffer over flow bug if DT has more than 3 clock-frequency. This patch fixup this issue, and uses first 2 values.
clock-frequency = <x y>; /* this is OK */ clock-frequency = <x y z>; /* this is NG */
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Tested-by: Hiroyuki Yokoyama hiroyuki.yokoyama.vx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/sh/rcar/adg.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c index 3a3064dda57f..051f96405346 100644 --- a/sound/soc/sh/rcar/adg.c +++ b/sound/soc/sh/rcar/adg.c @@ -462,6 +462,11 @@ static void rsnd_adg_get_clkout(struct rsnd_priv *priv, goto rsnd_adg_get_clkout_end;
req_size = prop->length / sizeof(u32); + if (req_size > REQ_SIZE) { + dev_err(dev, + "too many clock-frequency, use top %d\n", REQ_SIZE); + req_size = REQ_SIZE; + }
of_property_read_u32_array(np, "clock-frequency", req_rate, req_size); req_48kHz_rate = 0;