1883 static int sc4238_get_channel_info(struct sc4238 *sc4238, struct rkmodule_channel_info *ch_info)  in sc4238_get_channel_info()  argument
1885 	if (ch_info->index < PAD0 || ch_info->index >= PAD_MAX)  in sc4238_get_channel_info()
1887 	ch_info->vc = sc4238->cur_mode->vc[ch_info->index];  in sc4238_get_channel_info()
1888 	ch_info->width = sc4238->cur_mode->width;  in sc4238_get_channel_info()
1889 	ch_info->height = sc4238->cur_mode->height;  in sc4238_get_channel_info()
1890 	ch_info->bus_fmt = sc4238->cur_mode->bus_fmt;  in sc4238_get_channel_info()
1898 	struct rkmodule_channel_info *ch_info;  in sc4238_ioctl()  local
1961 		ch_info = (struct rkmodule_channel_info *)arg;  in sc4238_ioctl()
1962 		ret = sc4238_get_channel_info(sc4238, ch_info);  in sc4238_ioctl()
1981 	struct rkmodule_channel_info *ch_info;  in sc4238_compat_ioctl32()  local
2066 		ch_info = kzalloc(sizeof(*ch_info), GFP_KERNEL);  in sc4238_compat_ioctl32()
2067 		if (!ch_info) {  in sc4238_compat_ioctl32()
2072 		ret = sc4238_ioctl(sd, cmd, ch_info);  in sc4238_compat_ioctl32()
2074 			ret = copy_to_user(up, ch_info, sizeof(*ch_info));  in sc4238_compat_ioctl32()
2078 		kfree(ch_info);  in sc4238_compat_ioctl32()