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spi: Tidy up get/set of device node

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This code is a bit odd in that it only reads and updates the livetree
version of the device ofnode. This means it won't work with flattree.
Update the code to work as it was presumably intended.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2020-12-19 10:40:00 -07:00
parent a53f6fad7e
commit e2a7cfe9d5
5 changed files with 36 additions and 6 deletions
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14
include/linux/mtd/nand.h
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@ -389,6 +389,7 @@ static inline int nanddev_unregister(struct nand_device *nand)
return mtd_device_unregister(nand->mtd);
}
#ifndef __UBOOT__
/**
* nanddev_set_of_node() - Attach a DT node to a NAND device
* @nand: NAND device
@ -412,6 +413,19 @@ static inline const struct device_node *nanddev_get_of_node(struct nand_device *
{
return mtd_get_of_node(nand->mtd);
}
#else
/**
* nanddev_set_of_node() - Attach a DT node to a NAND device
* @nand: NAND device
* @node: ofnode
*
* Attach a DT node to a NAND device.
*/
static inline void nanddev_set_ofnode(struct nand_device *nand, ofnode node)
{
mtd_set_ofnode(nand->mtd, node);
}
#endif /* __UBOOT__ */
/**
* nanddev_offs_to_pos() - Convert an absolute NAND offset into a NAND position