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cmd: remove deprecated LCD support

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No board uses lcd_clear() anymore. So we can remove support for it.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Heinrich Schuchardt 2022-07-14 08:53:46 +02:00 • committed by Tom Rini
parent 81df9ed45e
commit 63de2161e4
1 changed files with 6 additions and 14 deletions
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20
cmd/cls.c
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@ -8,7 +8,6 @@
#include <common.h>
#include <command.h>
#include <dm.h>
#include <lcd.h>
#include <video.h>
#define CSI "\x1b["
@ -20,19 +19,12 @@ static int do_video_clear(struct cmd_tbl *cmdtp, int flag, int argc,
/* Send clear screen and home */
printf(CSI "2J" CSI "1;1H");
#if defined(CONFIG_DM_VIDEO)
#if !defined(CONFIG_VIDEO_ANSI)
if (uclass_first_device_err(UCLASS_VIDEO, &dev))
return CMD_RET_FAILURE;
if (video_clear(dev))
return CMD_RET_FAILURE;
#endif
#elif defined(CONFIG_LCD)
lcd_clear();
#else
return CMD_RET_FAILURE;
#endif
if (CONFIG_IS_ENABLED(DM_VIDEO) && !CONFIG_IS_ENABLED(VIDEO_ANSI)) {
if (uclass_first_device_err(UCLASS_VIDEO, &dev))
return CMD_RET_FAILURE;
if (video_clear(dev))
return CMD_RET_FAILURE;
}
return CMD_RET_SUCCESS;
}