1040 static int gc4663_get_channel_info(struct gc4663 *gc4663, struct rkmodule_channel_info *ch_info)  in gc4663_get_channel_info()  argument
1042 	if (ch_info->index < PAD0 || ch_info->index >= PAD_MAX)  in gc4663_get_channel_info()
1044 	ch_info->vc = gc4663->cur_mode->vc[ch_info->index];  in gc4663_get_channel_info()
1045 	ch_info->width = gc4663->cur_mode->width;  in gc4663_get_channel_info()
1046 	ch_info->height = gc4663->cur_mode->height;  in gc4663_get_channel_info()
1047 	ch_info->bus_fmt = gc4663->cur_mode->bus_fmt;  in gc4663_get_channel_info()
1058 	struct rkmodule_channel_info *ch_info;  in gc4663_ioctl()  local
1124 		ch_info = (struct rkmodule_channel_info *)arg;  in gc4663_ioctl()
1125 		ret = gc4663_get_channel_info(gc4663, ch_info);  in gc4663_ioctl()
1146 	struct rkmodule_channel_info *ch_info;  in gc4663_compat_ioctl32()  local
1229 		ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL);  in gc4663_compat_ioctl32()
1230 		if (!ch_info) {  in gc4663_compat_ioctl32()
1235 		ret = gc4663_ioctl(sd, cmd, ch_info);  in gc4663_compat_ioctl32()
1237 			ret = copy_to_user(up, ch_info, sizeof(*ch_info));  in gc4663_compat_ioctl32()
1241 		kfree(ch_info);  in gc4663_compat_ioctl32()