diff options
| author | Boris Brezillon | 2020-06-03 15:49:19 +0200 |
|---|---|---|
| committer | Miquel Raynal | 2020-06-26 08:35:09 +0200 |
| commit | abc846afda664b7f229f32b40bbef738c3511801 (patch) | |
| tree | edd04f345de122db26d3092f131fd5b8b4c75dd9 /drivers/mtd | |
| parent | a50895bbdbd433173c698c4a2321b0f02ff19ba1 (diff) | |
mtd: rawnand: fsl_upm: Inherit from nand_controller
Explicitly inherit from nand_controller instead of relying on the
nand_chip.legacy.dummy_controller field.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200603134922.1352340-8-boris.brezillon@collabora.com
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/raw/fsl_upm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/nand/raw/fsl_upm.c b/drivers/mtd/nand/raw/fsl_upm.c index 977b7aad419b..9a63e36825d8 100644 --- a/drivers/mtd/nand/raw/fsl_upm.c +++ b/drivers/mtd/nand/raw/fsl_upm.c @@ -24,6 +24,7 @@ #define FSL_UPM_WAIT_WRITE_BUFFER 0x4 struct fsl_upm_nand { + struct nand_controller base; struct device *dev; struct nand_chip chip; int last_ctrl; @@ -167,6 +168,7 @@ static int fun_chip_init(struct fsl_upm_nand *fun, if (!fun->rnb_gpio[0]) fun->chip.legacy.dev_ready = fun_chip_ready; + fun->chip.controller = &fun->base; mtd->dev.parent = fun->dev; flash_np = of_get_next_child(upm_np, NULL); @@ -268,6 +270,7 @@ static int fun_probe(struct platform_device *ofdev) fun->wait_flags = FSL_UPM_WAIT_RUN_PATTERN | FSL_UPM_WAIT_WRITE_BYTE; + nand_controller_init(&fun->base); fun->dev = &ofdev->dev; fun->last_ctrl = NAND_CLE; |