input/touchscreen/ads7846.c

705 static void ads7846_set_cmd_val(struct ads7846 *ts, enum ads7846_cmds cmd_idx,
710 	switch (cmd_idx) {
728 static u8 ads7846_get_cmd(enum ads7846_cmds cmd_idx, int vref)
730 	switch (cmd_idx) {
750 static bool ads7846_cmd_need_settle(enum ads7846_cmds cmd_idx)
752 	switch (cmd_idx) {
772 	unsigned int cmd_idx, b;
775 	for (cmd_idx = packet->last_cmd_idx; cmd_idx < packet->cmds - 1; cmd_idx++) {
776 		struct ads7846_buf_layout *l = &packet->l[cmd_idx];
778 		packet->last_cmd_idx = cmd_idx;
783 			action = ts->filter(ts->filter_data, cmd_idx, &val);
788 				ads7846_set_cmd_val(ts, cmd_idx, val);
1049 	unsigned int cmd_idx, b;
1071 	for (cmd_idx = 0; cmd_idx < packet->cmds; cmd_idx++) {
1072 		struct ads7846_buf_layout *l = &packet->l[cmd_idx];
1075 		if (cmd_idx == packet->cmds - 1)
1076 			cmd_idx = ADS7846_PWDOWN;
1078 		if (ads7846_cmd_need_settle(cmd_idx))
1112 	for (cmd_idx = 0; cmd_idx < packet->cmds; cmd_idx++) {
1113 		struct ads7846_buf_layout *l = &packet->l[cmd_idx];
1116 		if (cmd_idx == packet->cmds - 1)
1117 			cmd_idx = ADS7846_PWDOWN;
1119 		cmd = ads7846_get_cmd(cmd_idx, vref);