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Commit d05468b7 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: pcm - Remove BKL from async callback 



It's simply calling fasync_helper().

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 68c7ccb8

sound/core/pcm_native.c

+2 −7
Original line number Diff line number Diff line
@@ -3303,18 +3303,13 @@ static int snd_pcm_fasync(int fd, struct file * file, int on) 
	struct snd_pcm_file * pcm_file;

	struct snd_pcm_substream *substream;

	struct snd_pcm_runtime *runtime;

	int err = -ENXIO;



	lock_kernel();

	pcm_file = file->private_data;

	substream = pcm_file->substream;

	if (PCM_RUNTIME_CHECK(substream))

		goto out;

		return -ENXIO;

	runtime = substream->runtime;

	err = fasync_helper(fd, file, on, &runtime->fasync);

out:

	unlock_kernel();

	return err;

	return fasync_helper(fd, file, on, &runtime->fasync);

}



/*