Lines Matching refs:bus_mutex
94 mutex_lock(&sl->master->bus_mutex); in w1_ds2438_get_temperature()
101 mutex_unlock(&sl->master->bus_mutex); in w1_ds2438_get_temperature()
108 if (mutex_lock_interruptible(&sl->master->bus_mutex) != 0) { in w1_ds2438_get_temperature()
122 mutex_unlock(&sl->master->bus_mutex); in w1_ds2438_get_temperature()
196 mutex_lock(&sl->master->bus_mutex); in w1_ds2438_get_voltage()
208 mutex_unlock(&sl->master->bus_mutex); in w1_ds2438_get_voltage()
215 if (mutex_lock_interruptible(&sl->master->bus_mutex) != 0) { in w1_ds2438_get_voltage()
230 mutex_unlock(&sl->master->bus_mutex); in w1_ds2438_get_voltage()
241 mutex_lock(&sl->master->bus_mutex); in w1_ds2438_get_current()
250 mutex_unlock(&sl->master->bus_mutex); in w1_ds2438_get_current()
265 mutex_lock(&sl->master->bus_mutex); in iad_write()
272 mutex_unlock(&sl->master->bus_mutex); in iad_write()
311 mutex_lock(&sl->master->bus_mutex); in page0_read()
323 mutex_unlock(&sl->master->bus_mutex); in page0_read()