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Date: Thu, 6 Feb 2014 09:41:48 +0100 From: Jean-Francois Moine <moinejf@...e.fr> To: perex@...ex.cz, tiwai@...e.de Cc: lars@...afoo.de, alsa-devel@...a-project.org, linux-kernel@...r.kernel.org Subject: [PATCH] ALSA: pcm: export some constraint functions The functions snd_pcm_hw_constraint_mask() and snd_pcm_hw_constraint_mask64() are needed to add audio constraints to substreams at open/startup time. This patch makes them available to ALSA modules. Signed-off-by: Jean-Francois Moine <moinejf@...e.fr> --- sound/core/pcm_lib.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index a210467..aea4972 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -1219,6 +1219,7 @@ int snd_pcm_hw_constraint_mask(struct snd_pcm_runtime *runtime, snd_pcm_hw_param return -EINVAL; return 0; } +EXPORT_SYMBOL(snd_pcm_hw_constraint_mask); /** * snd_pcm_hw_constraint_mask64 - apply the given bitmap mask constraint @@ -1242,6 +1243,7 @@ int snd_pcm_hw_constraint_mask64(struct snd_pcm_runtime *runtime, snd_pcm_hw_par return -EINVAL; return 0; } +EXPORT_SYMBOL(snd_pcm_hw_constraint_mask64); /** * snd_pcm_hw_constraint_integer - apply an integer constraint to an interval -- 1.9.rc1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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