22 static unsigned int sparse_keymap_get_key_index(struct input_dev *dev,  in sparse_keymap_get_key_index()  argument
28 	for (key = dev->keycode; key->type != KE_END; key++) {  in sparse_keymap_get_key_index()
39 static struct key_entry *sparse_keymap_entry_by_index(struct input_dev *dev,  in sparse_keymap_entry_by_index()  argument
45 	for (key = dev->keycode; key->type != KE_END; key++)  in sparse_keymap_entry_by_index()
61 struct key_entry *sparse_keymap_entry_from_scancode(struct input_dev *dev,  in sparse_keymap_entry_from_scancode()  argument
66 	for (key = dev->keycode; key->type != KE_END; key++)  in sparse_keymap_entry_from_scancode()
82 struct key_entry *sparse_keymap_entry_from_keycode(struct input_dev *dev,  in sparse_keymap_entry_from_keycode()  argument
87 	for (key = dev->keycode; key->type != KE_END; key++)  in sparse_keymap_entry_from_keycode()
95 static struct key_entry *sparse_keymap_locate(struct input_dev *dev,  in sparse_keymap_locate()  argument
102 		key = sparse_keymap_entry_by_index(dev, ke->index);  in sparse_keymap_locate()
104 		key = sparse_keymap_entry_from_scancode(dev, scancode);  in sparse_keymap_locate()
111 static int sparse_keymap_getkeycode(struct input_dev *dev,  in sparse_keymap_getkeycode()  argument
116 	if (dev->keycode) {  in sparse_keymap_getkeycode()
117 		key = sparse_keymap_locate(dev, ke);  in sparse_keymap_getkeycode()
122 					sparse_keymap_get_key_index(dev, key);  in sparse_keymap_getkeycode()
132 static int sparse_keymap_setkeycode(struct input_dev *dev,  in sparse_keymap_setkeycode()  argument
138 	if (dev->keycode) {  in sparse_keymap_setkeycode()
139 		key = sparse_keymap_locate(dev, ke);  in sparse_keymap_setkeycode()
143 			set_bit(ke->keycode, dev->keybit);  in sparse_keymap_setkeycode()
144 			if (!sparse_keymap_entry_from_keycode(dev, *old_keycode))  in sparse_keymap_setkeycode()
145 				clear_bit(*old_keycode, dev->keybit);  in sparse_keymap_setkeycode()
166 int sparse_keymap_setup(struct input_dev *dev,  in sparse_keymap_setup()  argument
179 	map = devm_kmemdup(&dev->dev, keymap, map_size * sizeof(*map),  in sparse_keymap_setup()
188 			error = setup(dev, entry);  in sparse_keymap_setup()
195 			__set_bit(EV_KEY, dev->evbit);  in sparse_keymap_setup()
196 			__set_bit(entry->keycode, dev->keybit);  in sparse_keymap_setup()
201 			__set_bit(EV_SW, dev->evbit);  in sparse_keymap_setup()
202 			__set_bit(entry->sw.code, dev->swbit);  in sparse_keymap_setup()
207 	if (test_bit(EV_KEY, dev->evbit)) {  in sparse_keymap_setup()
208 		__set_bit(KEY_UNKNOWN, dev->keybit);  in sparse_keymap_setup()
209 		__set_bit(EV_MSC, dev->evbit);  in sparse_keymap_setup()
210 		__set_bit(MSC_SCAN, dev->mscbit);  in sparse_keymap_setup()
213 	dev->keycode = map;  in sparse_keymap_setup()
214 	dev->keycodemax = map_size;  in sparse_keymap_setup()
215 	dev->getkeycode = sparse_keymap_getkeycode;  in sparse_keymap_setup()
216 	dev->setkeycode = sparse_keymap_setkeycode;  in sparse_keymap_setup()
234 void sparse_keymap_report_entry(struct input_dev *dev, const struct key_entry *ke,  in sparse_keymap_report_entry()  argument
239 		input_event(dev, EV_MSC, MSC_SCAN, ke->code);  in sparse_keymap_report_entry()
240 		input_report_key(dev, ke->keycode, value);  in sparse_keymap_report_entry()
241 		input_sync(dev);  in sparse_keymap_report_entry()
243 			input_report_key(dev, ke->keycode, 0);  in sparse_keymap_report_entry()
244 			input_sync(dev);  in sparse_keymap_report_entry()
253 		input_report_switch(dev, ke->sw.code, value);  in sparse_keymap_report_entry()
254 		input_sync(dev);  in sparse_keymap_report_entry()
273 bool sparse_keymap_report_event(struct input_dev *dev, unsigned int code,  in sparse_keymap_report_event()  argument
277 		sparse_keymap_entry_from_scancode(dev, code);  in sparse_keymap_report_event()
281 		sparse_keymap_report_entry(dev, ke, value, autorelease);  in sparse_keymap_report_event()
289 	sparse_keymap_report_entry(dev, &unknown_ke, value, true);  in sparse_keymap_report_event()