diff options
Diffstat (limited to 'sound/core/pcm.c')
| -rw-r--r-- | sound/core/pcm.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 7b63aee124af..998e477522fd 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -959,22 +959,22 @@ int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream, return -ENOMEM; size = PAGE_ALIGN(sizeof(struct snd_pcm_mmap_status)); - runtime->status = snd_malloc_pages(size, GFP_KERNEL); + runtime->status = alloc_pages_exact(size, GFP_KERNEL); if (runtime->status == NULL) { kfree(runtime); return -ENOMEM; } - memset((void*)runtime->status, 0, size); + memset(runtime->status, 0, size); size = PAGE_ALIGN(sizeof(struct snd_pcm_mmap_control)); - runtime->control = snd_malloc_pages(size, GFP_KERNEL); + runtime->control = alloc_pages_exact(size, GFP_KERNEL); if (runtime->control == NULL) { - snd_free_pages((void*)runtime->status, + free_pages_exact(runtime->status, PAGE_ALIGN(sizeof(struct snd_pcm_mmap_status))); kfree(runtime); return -ENOMEM; } - memset((void*)runtime->control, 0, size); + memset(runtime->control, 0, size); init_waitqueue_head(&runtime->sleep); init_waitqueue_head(&runtime->tsleep); @@ -1000,9 +1000,9 @@ void snd_pcm_detach_substream(struct snd_pcm_substream *substream) runtime = substream->runtime; if (runtime->private_free != NULL) runtime->private_free(runtime); - snd_free_pages((void*)runtime->status, + free_pages_exact(runtime->status, PAGE_ALIGN(sizeof(struct snd_pcm_mmap_status))); - snd_free_pages((void*)runtime->control, + free_pages_exact(runtime->control, PAGE_ALIGN(sizeof(struct snd_pcm_mmap_control))); kfree(runtime->hw_constraints.rules); /* Avoid concurrent access to runtime via PCM timer interface */ |