diff options
Diffstat (limited to 'sound/core/pcm_native.c')
| -rw-r--r-- | sound/core/pcm_native.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 0860c5a84502..7b5729c4b213 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -71,8 +71,9 @@ static int snd_pcm_open(struct file *file, struct snd_pcm *pcm, int stream); */ DEFINE_RWLOCK(snd_pcm_link_rwlock); -static DECLARE_RWSEM(snd_pcm_link_rwsem); +EXPORT_SYMBOL(snd_pcm_link_rwlock); +static DECLARE_RWSEM(snd_pcm_link_rwsem); static inline mm_segment_t snd_enter_user(void) { @@ -319,6 +320,8 @@ int snd_pcm_hw_refine(struct snd_pcm_substream *substream, return 0; } +EXPORT_SYMBOL(snd_pcm_hw_refine); + static int snd_pcm_hw_refine_user(struct snd_pcm_substream *substream, struct snd_pcm_hw_params __user * _params) { @@ -936,6 +939,8 @@ int snd_pcm_stop(struct snd_pcm_substream *substream, int state) return snd_pcm_action(&snd_pcm_action_stop, substream, state); } +EXPORT_SYMBOL(snd_pcm_stop); + /** * snd_pcm_drain_done * @substream: the PCM substream @@ -1085,6 +1090,8 @@ int snd_pcm_suspend(struct snd_pcm_substream *substream) return err; } +EXPORT_SYMBOL(snd_pcm_suspend); + /** * snd_pcm_suspend_all * @pcm: the PCM instance @@ -1114,6 +1121,8 @@ int snd_pcm_suspend_all(struct snd_pcm *pcm) return 0; } +EXPORT_SYMBOL(snd_pcm_suspend_all); + /* resume */ static int snd_pcm_pre_resume(struct snd_pcm_substream *substream, int state) @@ -2020,6 +2029,8 @@ void snd_pcm_release_substream(struct snd_pcm_substream *substream) snd_pcm_detach_substream(substream); } +EXPORT_SYMBOL(snd_pcm_release_substream); + int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, struct file *file, struct snd_pcm_substream **rsubstream) @@ -2056,6 +2067,8 @@ int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, return err; } +EXPORT_SYMBOL(snd_pcm_open_substream); + static int snd_pcm_open_file(struct file *file, struct snd_pcm *pcm, int stream, @@ -2768,6 +2781,8 @@ int snd_pcm_kernel_ioctl(struct snd_pcm_substream *substream, return result; } +EXPORT_SYMBOL(snd_pcm_kernel_ioctl); + static ssize_t snd_pcm_read(struct file *file, char __user *buf, size_t count, loff_t * offset) { @@ -3169,6 +3184,8 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream, atomic_inc(&substream->runtime->mmap_count); return 0; } + +EXPORT_SYMBOL(snd_pcm_lib_mmap_iomem); #endif /* SNDRV_PCM_INFO_MMAP */ /* @@ -3212,6 +3229,8 @@ int snd_pcm_mmap_data(struct snd_pcm_substream *substream, struct file *file, return snd_pcm_default_mmap(substream, area); } +EXPORT_SYMBOL(snd_pcm_mmap_data); + static int snd_pcm_mmap(struct file *file, struct vm_area_struct *area) { struct snd_pcm_file * pcm_file; |