diff options
Diffstat (limited to 'sound/core/pcm_native.c')
| -rw-r--r-- | sound/core/pcm_native.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 36d6765618a..a998f88e3f3 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -372,7 +372,7 @@ static int snd_pcm_hw_params(struct snd_pcm_substream *substream, #if defined(CONFIG_SND_PCM_OSS) || defined(CONFIG_SND_PCM_OSS_MODULE) if (!substream->oss.oss) #endif - if (atomic_read(&runtime->mmap_count)) + if (atomic_read(&substream->mmap_count)) return -EBADFD; params->rmask = ~0U; @@ -485,7 +485,7 @@ static int snd_pcm_hw_free(struct snd_pcm_substream *substream) return -EBADFD; } snd_pcm_stream_unlock_irq(substream); - if (atomic_read(&runtime->mmap_count)) + if (atomic_read(&substream->mmap_count)) return -EBADFD; if (substream->ops->hw_free) result = substream->ops->hw_free(substream); @@ -2207,7 +2207,7 @@ static int snd_pcm_release(struct inode *inode, struct file *file) pcm_file = file->private_data; substream = pcm_file->substream; snd_assert(substream != NULL, return -ENXIO); - snd_assert(!atomic_read(&substream->runtime->mmap_count), ); + snd_assert(!atomic_read(&substream->mmap_count), ); pcm = substream->pcm; fasync_helper(-1, file, 0, &substream->runtime->fasync); mutex_lock(&pcm->open_mutex); @@ -3178,7 +3178,7 @@ static int snd_pcm_default_mmap(struct snd_pcm_substream *substream, area->vm_ops = &snd_pcm_vm_ops_data; area->vm_private_data = substream; area->vm_flags |= VM_RESERVED; - atomic_inc(&substream->runtime->mmap_count); + atomic_inc(&substream->mmap_count); return 0; } @@ -3210,7 +3210,7 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream, (substream->runtime->dma_addr + offset) >> PAGE_SHIFT, size, area->vm_page_prot)) return -EAGAIN; - atomic_inc(&substream->runtime->mmap_count); + atomic_inc(&substream->mmap_count); return 0; } |