Lines Matching refs:access_lock
121 struct mutex access_lock; member
272 mutex_lock(&pdev->access_lock); in ds2482_w1_touch_bit()
284 mutex_unlock(&pdev->access_lock); in ds2482_w1_touch_bit()
304 mutex_lock(&pdev->access_lock); in ds2482_w1_triplet()
316 mutex_unlock(&pdev->access_lock); in ds2482_w1_triplet()
333 mutex_lock(&pdev->access_lock); in ds2482_w1_write_byte()
343 mutex_unlock(&pdev->access_lock); in ds2482_w1_write_byte()
358 mutex_lock(&pdev->access_lock); in ds2482_w1_read_byte()
377 mutex_unlock(&pdev->access_lock); in ds2482_w1_read_byte()
396 mutex_lock(&pdev->access_lock); in ds2482_w1_reset_bus()
416 mutex_unlock(&pdev->access_lock); in ds2482_w1_reset_bus()
495 mutex_init(&data->access_lock); in ds2482_probe()