diff options
Diffstat (limited to 'sound/core/pcm_native.c')
| -rw-r--r-- | sound/core/pcm_native.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 302643c1c192..aa3344169685 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -3303,10 +3303,9 @@ static int snd_pcm_xferi_frames_ioctl(struct snd_pcm_substream *substream, struct snd_xferi __user *_xferi) { struct snd_xferi xferi; - struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_sframes_t result; - if (runtime->state == SNDRV_PCM_STATE_OPEN) + if (snd_pcm_get_state(substream) == SNDRV_PCM_STATE_OPEN) return -EBADFD; if (put_user(0, &_xferi->result)) return -EFAULT; @@ -3329,7 +3328,7 @@ static int snd_pcm_xfern_frames_ioctl(struct snd_pcm_substream *substream, void *bufs __free(kfree) = NULL; snd_pcm_sframes_t result; - if (runtime->state == SNDRV_PCM_STATE_OPEN) + if (snd_pcm_get_state(substream) == SNDRV_PCM_STATE_OPEN) return -EBADFD; if (runtime->channels > 128) return -EINVAL; @@ -3392,7 +3391,7 @@ static int snd_pcm_common_ioctl(struct file *file, if (PCM_RUNTIME_CHECK(substream)) return -ENXIO; - if (substream->runtime->state == SNDRV_PCM_STATE_DISCONNECTED) + if (snd_pcm_get_state(substream) == SNDRV_PCM_STATE_DISCONNECTED) return -EBADFD; res = snd_power_wait(substream->pcm->card); |