diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/ad1848.h | 2 | ||||
| -rw-r--r-- | include/sound/cs4231.h | 4 | ||||
| -rw-r--r-- | include/sound/gus.h | 6 | ||||
| -rw-r--r-- | include/sound/sb16_csp.h | 2 |
4 files changed, 7 insertions, 7 deletions
diff --git a/include/sound/ad1848.h b/include/sound/ad1848.h index 1a2759f3a29..57af1fe7b30 100644 --- a/include/sound/ad1848.h +++ b/include/sound/ad1848.h @@ -154,7 +154,7 @@ struct snd_ad1848 { #endif spinlock_t reg_lock; - struct semaphore open_mutex; + struct mutex open_mutex; }; /* exported functions */ diff --git a/include/sound/cs4231.h b/include/sound/cs4231.h index ac6a5d88208..60b5b92a131 100644 --- a/include/sound/cs4231.h +++ b/include/sound/cs4231.h @@ -248,8 +248,8 @@ struct snd_cs4231 { unsigned int c_dma_size; spinlock_t reg_lock; - struct semaphore mce_mutex; - struct semaphore open_mutex; + struct mutex mce_mutex; + struct mutex open_mutex; int (*rate_constraint) (struct snd_pcm_runtime *runtime); void (*set_playback_format) (struct snd_cs4231 *chip, struct snd_pcm_hw_params *hw_params, unsigned char pdfr); diff --git a/include/sound/gus.h b/include/sound/gus.h index 63da50fae77..68a664ab97f 100644 --- a/include/sound/gus.h +++ b/include/sound/gus.h @@ -209,7 +209,7 @@ struct snd_gf1_mem { struct snd_gf1_bank_info banks_16[4]; struct snd_gf1_mem_block *first; struct snd_gf1_mem_block *last; - struct semaphore memory_mutex; + struct mutex memory_mutex; }; struct snd_gf1_dma_block { @@ -467,8 +467,8 @@ struct snd_gus_card { spinlock_t dma_lock; spinlock_t pcm_volume_level_lock; spinlock_t uart_cmd_lock; - struct semaphore dma_mutex; - struct semaphore register_mutex; + struct mutex dma_mutex; + struct mutex register_mutex; }; /* I/O functions for GF1/InterWave chip - gus_io.c */ diff --git a/include/sound/sb16_csp.h b/include/sound/sb16_csp.h index 3b44d4b370f..caf6fe21514 100644 --- a/include/sound/sb16_csp.h +++ b/include/sound/sb16_csp.h @@ -158,7 +158,7 @@ struct snd_sb_csp { struct snd_kcontrol *qsound_switch; struct snd_kcontrol *qsound_space; - struct semaphore access_mutex; /* locking */ + struct mutex access_mutex; /* locking */ }; int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep); |