Lines Matching refs:info_lock
219 mutex_lock(&idev->info_lock); in name_show()
229 mutex_unlock(&idev->info_lock); in name_show()
240 mutex_lock(&idev->info_lock); in version_show()
250 mutex_unlock(&idev->info_lock); in version_show()
490 mutex_lock(&idev->info_lock); in uio_open()
492 mutex_unlock(&idev->info_lock); in uio_open()
499 mutex_unlock(&idev->info_lock); in uio_open()
532 mutex_lock(&idev->info_lock); in uio_release()
535 mutex_unlock(&idev->info_lock); in uio_release()
549 mutex_lock(&idev->info_lock); in uio_poll()
552 mutex_unlock(&idev->info_lock); in uio_poll()
578 mutex_lock(&idev->info_lock); in uio_read()
581 mutex_unlock(&idev->info_lock); in uio_read()
584 mutex_unlock(&idev->info_lock); in uio_read()
632 mutex_lock(&idev->info_lock); in uio_write()
651 mutex_unlock(&idev->info_lock); in uio_write()
676 mutex_lock(&idev->info_lock); in uio_vma_fault()
703 mutex_unlock(&idev->info_lock); in uio_vma_fault()
773 mutex_lock(&idev->info_lock); in uio_mmap()
812 mutex_unlock(&idev->info_lock); in uio_mmap()
938 mutex_init(&idev->info_lock); in __uio_register_device()
1053 mutex_lock(&idev->info_lock); in uio_unregister_device()
1060 mutex_unlock(&idev->info_lock); in uio_unregister_device()