Searched refs:i2c_mutex (Results 1 – 3 of 3) sorted by relevance
344 struct mutex i2c_mutex; /* I2C mutex for ICE1724 registers */ member
2261 mutex_lock(&ice->i2c_mutex); in snd_vt1724_read_i2c()2267 mutex_unlock(&ice->i2c_mutex); in snd_vt1724_read_i2c()2277 mutex_lock(&ice->i2c_mutex); in snd_vt1724_write_i2c()2286 mutex_unlock(&ice->i2c_mutex); in snd_vt1724_write_i2c()2540 mutex_init(&ice->i2c_mutex); in snd_vt1724_create()
2538 mutex_init(&ice->i2c_mutex); in snd_ice1712_create()