u-boot/cmd/cls.c
Simon Glass 0914011310 command: Remove the cmd_tbl_t typedef
We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18 18:36:55 -04:00

35 lines
747 B
C

// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2018
* DENX Software Engineering, Anatolij Gustschin <agust@denx.de>
*
* cls - clear screen command
*/
#include <common.h>
#include <command.h>
#include <dm.h>
#include <lcd.h>
#include <video.h>
static int do_video_clear(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[])
{
#if defined(CONFIG_DM_VIDEO)
struct udevice *dev;
if (uclass_first_device_err(UCLASS_VIDEO, &dev))
return CMD_RET_FAILURE;
if (video_clear(dev))
return CMD_RET_FAILURE;
#elif defined(CONFIG_CFB_CONSOLE)
video_clear();
#elif defined(CONFIG_LCD)
lcd_clear();
#else
return CMD_RET_FAILURE;
#endif
return CMD_RET_SUCCESS;
}
U_BOOT_CMD(cls, 1, 1, do_video_clear, "clear screen", "");