38 struct omap_kp {  struct
66 static void omap_kp_scan_keypad(struct omap_kp *omap_kp, unsigned char *state)  in omap_kp_scan_keypad()  argument
75 	for (col = 0; col < omap_kp->cols; col++) {  in omap_kp_scan_keypad()
79 		udelay(omap_kp->delay);  in omap_kp_scan_keypad()
90 	struct omap_kp *omap_kp_data = (struct omap_kp *) data;  in omap_kp_tasklet()
150 	struct omap_kp *omap_kp = dev_get_drvdata(dev);  in omap_kp_enable_store()  local
162 				enable_irq(omap_kp->irq);  in omap_kp_enable_store()
164 				disable_irq(omap_kp->irq);  in omap_kp_enable_store()
178 ATTRIBUTE_GROUPS(omap_kp);
182 	struct omap_kp *omap_kp;  in omap_kp_probe()  local
196 	omap_kp = kzalloc(struct_size(omap_kp, keymap, keycodemax), GFP_KERNEL);  in omap_kp_probe()
198 	if (!omap_kp || !input_dev) {  in omap_kp_probe()
199 		kfree(omap_kp);  in omap_kp_probe()
204 	platform_set_drvdata(pdev, omap_kp);  in omap_kp_probe()
206 	omap_kp->input = input_dev;  in omap_kp_probe()
212 		omap_kp->delay = pdata->delay;  in omap_kp_probe()
214 	omap_kp->rows = pdata->rows;  in omap_kp_probe()
215 	omap_kp->cols = pdata->cols;  in omap_kp_probe()
217 	timer_setup(&omap_kp->timer, omap_kp_timer, 0);  in omap_kp_probe()
220 	kp_tasklet.data = (unsigned long) omap_kp;  in omap_kp_probe()
238 					 omap_kp->keymap, input_dev);  in omap_kp_probe()
242 	ret = input_register_device(omap_kp->input);  in omap_kp_probe()
252 	omap_kp_scan_keypad(omap_kp, keypad_state);  in omap_kp_probe()
253 	omap_kp->irq = platform_get_irq(pdev, 0);  in omap_kp_probe()
254 	if (omap_kp->irq >= 0) {  in omap_kp_probe()
255 		if (request_irq(omap_kp->irq, omap_kp_interrupt, 0,  in omap_kp_probe()
256 				"omap-keypad", omap_kp) < 0)  in omap_kp_probe()
264 	input_unregister_device(omap_kp->input);  in omap_kp_probe()
267 	kfree(omap_kp);  in omap_kp_probe()
275 	struct omap_kp *omap_kp = platform_get_drvdata(pdev);  in omap_kp_remove()  local
280 	free_irq(omap_kp->irq, omap_kp);  in omap_kp_remove()
282 	timer_shutdown_sync(&omap_kp->timer);  in omap_kp_remove()
286 	input_unregister_device(omap_kp->input);  in omap_kp_remove()
288 	kfree(omap_kp);  in omap_kp_remove()