1132 static int sc530ai_get_channel_info(struct sc530ai *sc530ai, struct rkmodule_channel_info *ch_info)  in sc530ai_get_channel_info()  argument
1134 	if (ch_info->index < PAD0 || ch_info->index >= PAD_MAX)  in sc530ai_get_channel_info()
1136 	ch_info->vc = sc530ai->cur_mode->vc[ch_info->index];  in sc530ai_get_channel_info()
1137 	ch_info->width = sc530ai->cur_mode->width;  in sc530ai_get_channel_info()
1138 	ch_info->height = sc530ai->cur_mode->height;  in sc530ai_get_channel_info()
1139 	ch_info->bus_fmt = sc530ai->cur_mode->bus_fmt;  in sc530ai_get_channel_info()
1148 	struct rkmodule_channel_info *ch_info;  in sc530ai_ioctl()  local
1225 		ch_info = (struct rkmodule_channel_info *)arg;  in sc530ai_ioctl()
1226 		ret = sc530ai_get_channel_info(sc530ai, ch_info);  in sc530ai_ioctl()
1244 	struct rkmodule_channel_info *ch_info;  in sc530ai_compat_ioctl32()  local
1316 		ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL);  in sc530ai_compat_ioctl32()
1317 		if (!ch_info) {  in sc530ai_compat_ioctl32()
1322 		ret = sc530ai_ioctl(sd, cmd, ch_info);  in sc530ai_compat_ioctl32()
1324 			ret = copy_to_user(up, ch_info, sizeof(*ch_info));  in sc530ai_compat_ioctl32()
1328 		kfree(ch_info);  in sc530ai_compat_ioctl32()