1856 static int sc4210_get_channel_info(struct sc4210 *sc4210, struct rkmodule_channel_info *ch_info)  in sc4210_get_channel_info()  argument
1858 	if (ch_info->index < PAD0 || ch_info->index >= PAD_MAX)  in sc4210_get_channel_info()
1860 	ch_info->vc = sc4210->cur_mode->vc[ch_info->index];  in sc4210_get_channel_info()
1861 	ch_info->width = sc4210->cur_mode->width;  in sc4210_get_channel_info()
1862 	ch_info->height = sc4210->cur_mode->height;  in sc4210_get_channel_info()
1863 	ch_info->bus_fmt = sc4210->cur_mode->bus_fmt;  in sc4210_get_channel_info()
1872 	struct rkmodule_channel_info *ch_info;  in sc4210_ioctl()  local
1947 		ch_info = (struct rkmodule_channel_info *)arg;  in sc4210_ioctl()
1948 		ret = sc4210_get_channel_info(sc4210, ch_info);  in sc4210_ioctl()
1966 	struct rkmodule_channel_info *ch_info;  in sc4210_compat_ioctl32()  local
2038 		ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL);  in sc4210_compat_ioctl32()
2039 		if (!ch_info) {  in sc4210_compat_ioctl32()
2044 		ret = sc4210_ioctl(sd, cmd, ch_info);  in sc4210_compat_ioctl32()
2046 			ret = copy_to_user(up, ch_info, sizeof(*ch_info));  in sc4210_compat_ioctl32()
2050 		kfree(ch_info);  in sc4210_compat_ioctl32()