From: Liam Girdwood <lrg@ti.com>
To: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: alsa-devel@alsa-project.org, patches@opensource.wolfsonmicro.com
Subject: Re: [PATCH] ASoC: core: Return -ENOTSUPP instead of -EINVAL if mute is not supported
Date: Mon, 16 Apr 2012 16:00:33 +0100 [thread overview]
Message-ID: <1334588433.2255.2.camel@odin> (raw)
In-Reply-To: <1334341345-19274-1-git-send-email-broonie@opensource.wolfsonmicro.com>
On Fri, 2012-04-13 at 19:22 +0100, Mark Brown wrote:
> This helps us ignore errors in callers if the operation failed due to not
> being available as opposed to an error.
>
> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
> ---
> sound/soc/soc-core.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
> index 1ff0161..b957e68 100644
> --- a/sound/soc/soc-core.c
> +++ b/sound/soc/soc-core.c
> @@ -3090,7 +3090,7 @@ int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute)
> if (dai->driver && dai->driver->ops->digital_mute)
> return dai->driver->ops->digital_mute(dai, mute);
> else
> - return -EINVAL;
> + return -ENOTSUPP;
> }
> EXPORT_SYMBOL_GPL(snd_soc_dai_digital_mute);
>
Acked-by: Liam Girdwood <lrg@ti.com>
prev parent reply other threads:[~2012-04-16 15:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-13 18:22 [PATCH] ASoC: core: Return -ENOTSUPP instead of -EINVAL if mute is not supported Mark Brown
2012-04-16 15:00 ` Liam Girdwood [this message]
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