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![Tom Rini](/assets/img/avatar_default.png)
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
19 lines
460 B
C
19 lines
460 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2005-2010
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* (C) Copyright 2010
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* Sergei Poselenov, Emcraft Systems, sposelenov@emcraft.com.
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*/
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#ifndef _led_display_h_
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#define _led_display_h_
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/* Display Commands */
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#define DISPLAY_CLEAR 0x1 /* Clear the display */
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#define DISPLAY_HOME 0x2 /* Set cursor at home position */
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void display_set(int cmd);
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int display_putc(char c);
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#endif
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