Lines Matching refs:access_lock
113 struct mutex access_lock; member
269 mutex_lock(&pdev->access_lock); in ds2482_w1_touch_bit()
281 mutex_unlock(&pdev->access_lock); in ds2482_w1_touch_bit()
301 mutex_lock(&pdev->access_lock); in ds2482_w1_triplet()
313 mutex_unlock(&pdev->access_lock); in ds2482_w1_triplet()
330 mutex_lock(&pdev->access_lock); in ds2482_w1_write_byte()
340 mutex_unlock(&pdev->access_lock); in ds2482_w1_write_byte()
355 mutex_lock(&pdev->access_lock); in ds2482_w1_read_byte()
374 mutex_unlock(&pdev->access_lock); in ds2482_w1_read_byte()
393 mutex_lock(&pdev->access_lock); in ds2482_w1_reset_bus()
413 mutex_unlock(&pdev->access_lock); in ds2482_w1_reset_bus()
492 mutex_init(&data->access_lock); in ds2482_probe()