58 	u8 *resp;  member
80 				u8 *resp, int resp_max_len)  in dell_uart_bl_command()  argument
89 	dell_bl->resp = resp;  in dell_uart_bl_command()
118 	u8 set_brightness[SET_CMD_LEN], resp[SET_RESP_LEN];  in dell_uart_set_brightness()  local
125 	return dell_uart_bl_command(dell_bl, set_brightness, SET_CMD_LEN, resp, SET_RESP_LEN);  in dell_uart_set_brightness()
131 	u8 get_brightness[GET_CMD_LEN], resp[GET_RESP_LEN];  in dell_uart_get_brightness()  local
138 	ret = dell_uart_bl_command(dell_bl, get_brightness, GET_CMD_LEN, resp, GET_RESP_LEN);  in dell_uart_get_brightness()
142 	if (resp[RESP_LEN] != GET_RESP_LEN) {  in dell_uart_get_brightness()
143 		dev_err(dev, "Unexpected get brightness response length: %d\n", resp[RESP_LEN]);  in dell_uart_get_brightness()
147 	if (resp[RESP_DATA] > DELL_BL_MAX_BRIGHTNESS) {  in dell_uart_get_brightness()
148 		dev_err(dev, "Unexpected get brightness response: %d\n", resp[RESP_DATA]);  in dell_uart_get_brightness()
152 	return resp[RESP_DATA];  in dell_uart_get_brightness()
157 	u8 set_power[SET_CMD_LEN], resp[SET_RESP_LEN];  in dell_uart_set_bl_power()  local
165 	ret = dell_uart_bl_command(dell_bl, set_power, SET_CMD_LEN, resp, SET_RESP_LEN);  in dell_uart_set_bl_power()
224 		dell_bl->resp[dell_bl->resp_idx] = data[i++];  in dell_uart_bl_receive()
228 			dell_bl->resp_len = dell_bl->resp[RESP_LEN];  in dell_uart_bl_receive()
238 			if (dell_bl->resp[RESP_CMD] != dell_bl->pending_cmd) {  in dell_uart_bl_receive()
240 					dell_bl->resp[RESP_CMD], dell_bl->pending_cmd);  in dell_uart_bl_receive()
252 	csum = dell_uart_checksum(dell_bl->resp, dell_bl->resp_len - 1);  in dell_uart_bl_receive()
253 	if (dell_bl->resp[dell_bl->resp_len - 1] == csum) {  in dell_uart_bl_receive()
257 			dell_bl->resp[dell_bl->resp_len - 1], csum);  in dell_uart_bl_receive()
272 	u8 get_version[GET_CMD_LEN], resp[MAX_RESP_LEN];  in dell_uart_bl_serdev_probe()  local
301 	ret = dell_uart_bl_command(dell_bl, get_version, GET_CMD_LEN, resp, MAX_RESP_LEN);  in dell_uart_bl_serdev_probe()
305 	dev_dbg(dev, "Firmware version: %.*s\n", resp[RESP_LEN] - 3, resp + RESP_DATA);  in dell_uart_bl_serdev_probe()