s390/char/tape_core.c

96 	struct tape_device *tdev;
98 	tdev = dev_get_drvdata(dev);
99 	return scnprintf(buf, PAGE_SIZE, "%i\n", tdev->medium_state);
108 	struct tape_device *tdev;
110 	tdev = dev_get_drvdata(dev);
111 	return scnprintf(buf, PAGE_SIZE, "%i\n", tdev->first_minor);
120 	struct tape_device *tdev;
122 	tdev = dev_get_drvdata(dev);
123 	return scnprintf(buf, PAGE_SIZE, "%s\n", (tdev->first_minor < 0) ?
124 		"OFFLINE" : tape_state_verbose[tdev->tape_state]);
133 	struct tape_device *tdev;
136 	tdev = dev_get_drvdata(dev);
137 	if (tdev->first_minor < 0)
140 	spin_lock_irq(get_ccwdev_lock(tdev->cdev));
141 	if (list_empty(&tdev->req_queue))
146 		req = list_entry(tdev->req_queue.next, struct tape_request,
150 	spin_unlock_irq(get_ccwdev_lock(tdev->cdev));
160 	struct tape_device *tdev;
162 	tdev = dev_get_drvdata(dev);
164 	return scnprintf(buf, PAGE_SIZE, "%i\n", tdev->char_data.block_size);