Lines Matching refs:bus_mutex
103 mutex_lock(&sl->master->bus_mutex); in w1_ds2438_get_temperature()
110 mutex_unlock(&sl->master->bus_mutex); in w1_ds2438_get_temperature()
117 if (mutex_lock_interruptible(&sl->master->bus_mutex) != 0) { in w1_ds2438_get_temperature()
131 mutex_unlock(&sl->master->bus_mutex); in w1_ds2438_get_temperature()
233 mutex_lock(&sl->master->bus_mutex); in w1_ds2438_get_voltage()
245 mutex_unlock(&sl->master->bus_mutex); in w1_ds2438_get_voltage()
252 if (mutex_lock_interruptible(&sl->master->bus_mutex) != 0) { in w1_ds2438_get_voltage()
267 mutex_unlock(&sl->master->bus_mutex); in w1_ds2438_get_voltage()
278 mutex_lock(&sl->master->bus_mutex); in w1_ds2438_get_current()
287 mutex_unlock(&sl->master->bus_mutex); in w1_ds2438_get_current()
302 mutex_lock(&sl->master->bus_mutex); in iad_write()
309 mutex_unlock(&sl->master->bus_mutex); in iad_write()
348 mutex_lock(&sl->master->bus_mutex); in page0_read()
360 mutex_unlock(&sl->master->bus_mutex); in page0_read()
378 mutex_lock(&sl->master->bus_mutex); in page1_read()
390 mutex_unlock(&sl->master->bus_mutex); in page1_read()
402 mutex_lock(&sl->master->bus_mutex); in offset_write()
409 mutex_unlock(&sl->master->bus_mutex); in offset_write()