Cross Reference: /drivers/input/tablet/kbtab.c

Lines Matching refs:kbtab
30 struct kbtab {
42 	struct kbtab *kbtab = urb->context;
43 	unsigned char *data = kbtab->data;
44 	struct input_dev *dev = kbtab->dev;
56 		dev_dbg(&kbtab->intf->dev,
61 		dev_dbg(&kbtab->intf->dev,
87 		dev_err(&kbtab->intf->dev,
101 	struct kbtab *kbtab = input_get_drvdata(dev);
103 	kbtab->irq->dev = kbtab->usbdev;
104 	if (usb_submit_urb(kbtab->irq, GFP_KERNEL))
112 	struct kbtab *kbtab = input_get_drvdata(dev);
114 	usb_kill_urb(kbtab->irq);
121 	struct kbtab *kbtab;
125 	kbtab = kzalloc(sizeof(struct kbtab), GFP_KERNEL);
127 	if (!kbtab || !input_dev)
130 	kbtab->data = usb_alloc_coherent(dev, 8, GFP_KERNEL, &kbtab->data_dma);
131 	if (!kbtab->data)
134 	kbtab->irq = usb_alloc_urb(0, GFP_KERNEL);
135 	if (!kbtab->irq)
138 	kbtab->usbdev = dev;
139 	kbtab->intf = intf;
140 	kbtab->dev = input_dev;
142 	usb_make_path(dev, kbtab->phys, sizeof(kbtab->phys));
143 	strlcat(kbtab->phys, "/input0", sizeof(kbtab->phys));
146 	input_dev->phys = kbtab->phys;
150 	input_set_drvdata(input_dev, kbtab);
166 	usb_fill_int_urb(kbtab->irq, dev,
168 			 kbtab->data, 8,
169 			 kbtab_irq, kbtab, endpoint->bInterval);
170 	kbtab->irq->transfer_dma = kbtab->data_dma;
171 	kbtab->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
173 	error = input_register_device(kbtab->dev);
177 	usb_set_intfdata(intf, kbtab);
181  fail3:	usb_free_urb(kbtab->irq);
182  fail2:	usb_free_coherent(dev, 8, kbtab->data, kbtab->data_dma);
184 	kfree(kbtab);
190 	struct kbtab *kbtab = usb_get_intfdata(intf);
194 	input_unregister_device(kbtab->dev);
195 	usb_free_urb(kbtab->irq);
196 	usb_free_coherent(kbtab->usbdev, 8, kbtab->data, kbtab->data_dma);
197 	kfree(kbtab);
201 	.name =		"kbtab",