diff options
| author | Boris Brezillon <boris.brezillon@collabora.com> | 2020-06-03 17:07:44 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-06-26 08:35:09 +0200 |
| commit | b4c719685491983628155c5c8b677332709c4c6f (patch) | |
| tree | c182e5ddf6c9437ee689661e14b156ea4588222b /drivers/mtd | |
| parent | 8fac41ebe2895fccf4bc40347f1638fe845d4936 (diff) | |
mtd: rawnand: gpio: Inherit from nand_controller
Inherit from nand_controller so we don't rely on the
nand_chip.legacy.dummy_controller field.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200603150746.1423257-2-boris.brezillon@collabora.com
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/raw/gpio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/nand/raw/gpio.c b/drivers/mtd/nand/raw/gpio.c index 938077e5c6a9..33828fb20a13 100644 --- a/drivers/mtd/nand/raw/gpio.c +++ b/drivers/mtd/nand/raw/gpio.c @@ -27,6 +27,7 @@ #include <linux/of_address.h> struct gpiomtd { + struct nand_controller base; void __iomem *io_sync; struct nand_chip nand_chip; struct gpio_nand_platdata plat; @@ -273,6 +274,7 @@ static int gpio_nand_probe(struct platform_device *pdev) if (gpiomtd->rdy) chip->legacy.dev_ready = gpio_nand_devready; + nand_controller_init(&gpiomtd->base); nand_set_flash_node(chip, pdev->dev.of_node); chip->legacy.IO_ADDR_W = chip->legacy.IO_ADDR_R; chip->ecc.mode = NAND_ECC_SOFT; @@ -280,6 +282,7 @@ static int gpio_nand_probe(struct platform_device *pdev) chip->options = gpiomtd->plat.options; chip->legacy.chip_delay = gpiomtd->plat.chip_delay; chip->legacy.cmd_ctrl = gpio_nand_cmd_ctrl; + chip->controller = &gpiomtd->base; mtd = nand_to_mtd(chip); mtd->dev.parent = dev; |