1160 static int sc200ai_get_channel_info(struct sc200ai *sc200ai, struct rkmodule_channel_info *ch_info)  in sc200ai_get_channel_info()  argument
1162 	if (ch_info->index < PAD0 || ch_info->index >= PAD_MAX)  in sc200ai_get_channel_info()
1164 	ch_info->vc = sc200ai->cur_mode->vc[ch_info->index];  in sc200ai_get_channel_info()
1165 	ch_info->width = sc200ai->cur_mode->width;  in sc200ai_get_channel_info()
1166 	ch_info->height = sc200ai->cur_mode->height;  in sc200ai_get_channel_info()
1167 	ch_info->bus_fmt = sc200ai->cur_mode->bus_fmt;  in sc200ai_get_channel_info()
1175 	struct rkmodule_channel_info *ch_info;  in sc200ai_ioctl()  local
1231 		ch_info = (struct rkmodule_channel_info *)arg;  in sc200ai_ioctl()
1232 		ret = sc200ai_get_channel_info(sc200ai, ch_info);  in sc200ai_ioctl()
1251 	struct rkmodule_channel_info *ch_info;  in sc200ai_compat_ioctl32()  local
1336 		ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL);  in sc200ai_compat_ioctl32()
1337 		if (!ch_info) {  in sc200ai_compat_ioctl32()
1342 		ret = sc200ai_ioctl(sd, cmd, ch_info);  in sc200ai_compat_ioctl32()
1344 			ret = copy_to_user(up, ch_info, sizeof(*ch_info));  in sc200ai_compat_ioctl32()
1348 		kfree(ch_info);  in sc200ai_compat_ioctl32()