87 	struct mpr121_touchkey *mpr121 = dev_id;  in mpr_touchkey_interrupt()  local
88 	struct i2c_client *client = mpr121->client;  in mpr_touchkey_interrupt()
89 	struct input_dev *input = mpr121->input_dev;  in mpr_touchkey_interrupt()
108 	key_num = ffs(reg ^ mpr121->statusbits) - 1;  in mpr_touchkey_interrupt()
110 	mpr121->statusbits = reg;  in mpr_touchkey_interrupt()
112 	key_val = mpr121->keycodes[key_num];  in mpr_touchkey_interrupt()
126 				      struct mpr121_touchkey *mpr121,  in mpr121_phys_init()  argument
172 	eleconf = mpr121->keycount | ELECTRODE_CONF_QUICK_CHARGE;  in mpr121_phys_init()
178 	dev_dbg(&client->dev, "set up with %x keys.\n", mpr121->keycount);  in mpr121_phys_init()
192 	struct mpr121_touchkey *mpr121;  in mpr_touchkey_probe()  local
217 	mpr121 = devm_kzalloc(&client->dev, sizeof(*mpr121),  in mpr_touchkey_probe()
219 	if (!mpr121)  in mpr_touchkey_probe()
226 	mpr121->client = client;  in mpr_touchkey_probe()
227 	mpr121->input_dev = input_dev;  in mpr_touchkey_probe()
228 	mpr121->keycount = pdata->keymap_size;  in mpr_touchkey_probe()
235 	input_dev->keycode = mpr121->keycodes;  in mpr_touchkey_probe()
236 	input_dev->keycodesize = sizeof(mpr121->keycodes[0]);  in mpr_touchkey_probe()
237 	input_dev->keycodemax = mpr121->keycount;  in mpr_touchkey_probe()
241 		mpr121->keycodes[i] = pdata->keymap[i];  in mpr_touchkey_probe()
244 	error = mpr121_phys_init(pdata, mpr121, client);  in mpr_touchkey_probe()
253 				     client->dev.driver->name, mpr121);  in mpr_touchkey_probe()
263 	i2c_set_clientdata(client, mpr121);  in mpr_touchkey_probe()
285 	struct mpr121_touchkey *mpr121 = i2c_get_clientdata(client);  in mpr_resume()  local
291 				  mpr121->keycount);  in mpr_resume()