diff options
| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-04-22 18:02:30 +0200 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-04-29 08:56:46 +0200 |
| commit | 256c4fc76a80a69a5108069d8a09b3836bbf6542 (patch) | |
| tree | 499d47adf67b62b2a2fa154c631478971c4aefcb /include/linux/mtd | |
| parent | 553b0c6416e4426d0c8e552ff809c0a590dc3989 (diff) | |
mtd: rawnand: add a way to pass an ID table with nand_scan()
As part of the work of migrating all the drivers to nand_scan(), and
because nand_scan() does not provide a way to pass an ID table, rename
the function nand_scan_with_ids() and add a third parameter to give a
flash ID table (like what was done with nand_scan_ident()).
Create a nand_scan() helper that is just a wrapper of
nand_scan_with_ids(), passing NULL as the ID table. This way a
controller drivers can continue using nand_scan() transparently.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/rawnand.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index 5dad59b31244..ba8d908f5cc7 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -28,7 +28,14 @@ struct nand_flash_dev; struct device_node; /* Scan and identify a NAND device */ -int nand_scan(struct mtd_info *mtd, int max_chips); +int nand_scan_with_ids(struct mtd_info *mtd, int max_chips, + struct nand_flash_dev *ids); + +static inline int nand_scan(struct mtd_info *mtd, int max_chips) +{ + return nand_scan_with_ids(mtd, max_chips, NULL); +} + /* * Separate phases of nand_scan(), allowing board driver to intervene * and override command or ECC setup according to flash type. |