u-boot/include/mtd.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2015 Thomas Chou <thomas@wytron.com.tw>
 */

#ifndef _MTD_H_
#define _MTD_H_

#include <linux/mtd/mtd.h>

/*
 * Get mtd_info structure of the dev, which is stored as uclass private.
 *
 * @dev: The MTD device
 * @return: pointer to mtd_info, NULL on error
 */
static inline struct mtd_info *mtd_get_info(struct udevice *dev)
{
	return dev_get_uclass_priv(dev);
}

#endif	/* _MTD_H_ */
SPDX: Convert all of our single license tags to Linux Kernel style 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> 2018-05-06 17:58:06 -04:00			`/* SPDX-License-Identifier: GPL-2.0+ */`
dm: implement a MTD uclass Implement a Memory Technology Device (MTD) uclass. It should include most flash drivers in the future. Though no uclass ops are defined yet, the MTD ops could be used. The NAND flash driver is based on MTD. The CFI flash and SPI flash support MTD, too. It should make sense to convert them to MTD uclass. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> 2015-11-07 14:20:31 +08:00			`/*`
			`* Copyright (C) 2015 Thomas Chou <thomas@wytron.com.tw>`
			`*/`

			`#ifndef _MTD_H_`
			`#define _MTD_H_`

			`#include <linux/mtd/mtd.h>`

			`/*`
			`* Get mtd_info structure of the dev, which is stored as uclass private.`
			`*`
			`* @dev: The MTD device`
			`* @return: pointer to mtd_info, NULL on error`
			`*/`
			`static inline struct mtd_info mtd_get_info(struct udevice dev)`
			`{`
			`return dev_get_uclass_priv(dev);`
			`}`

			`#endif /* _MTD_H_ */`