diff options
Diffstat (limited to 'drivers/spi/mpc52xx_psc_spi.c')
| -rw-r--r-- | drivers/spi/mpc52xx_psc_spi.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c index 7104cb739da..983fbbfce76 100644 --- a/drivers/spi/mpc52xx_psc_spi.c +++ b/drivers/spi/mpc52xx_psc_spi.c @@ -16,8 +16,8 @@ #include <linux/types.h> #include <linux/errno.h> #include <linux/interrupt.h> +#include <linux/of_address.h> #include <linux/of_platform.h> -#include <linux/of_spi.h> #include <linux/workqueue.h> #include <linux/completion.h> #include <linux/io.h> @@ -398,6 +398,7 @@ static int __init mpc52xx_psc_spi_do_probe(struct device *dev, u32 regaddr, master->setup = mpc52xx_psc_spi_setup; master->transfer = mpc52xx_psc_spi_transfer; master->cleanup = mpc52xx_psc_spi_cleanup; + master->dev.of_node = dev->of_node; mps->psc = ioremap(regaddr, size); if (!mps->psc) { @@ -464,13 +465,12 @@ static int __exit mpc52xx_psc_spi_do_remove(struct device *dev) return 0; } -static int __init mpc52xx_psc_spi_of_probe(struct of_device *op, +static int __init mpc52xx_psc_spi_of_probe(struct platform_device *op, const struct of_device_id *match) { const u32 *regaddr_p; u64 regaddr64, size64; s16 id = -1; - int rc; regaddr_p = of_get_address(op->dev.of_node, 0, &size64, NULL); if (!regaddr_p) { @@ -491,16 +491,11 @@ static int __init mpc52xx_psc_spi_of_probe(struct of_device *op, id = *psc_nump + 1; } - rc = mpc52xx_psc_spi_do_probe(&op->dev, (u32)regaddr64, (u32)size64, + return mpc52xx_psc_spi_do_probe(&op->dev, (u32)regaddr64, (u32)size64, irq_of_parse_and_map(op->dev.of_node, 0), id); - if (rc == 0) - of_register_spi_devices(dev_get_drvdata(&op->dev), - op->dev.of_node); - - return rc; } -static int __exit mpc52xx_psc_spi_of_remove(struct of_device *op) +static int __exit mpc52xx_psc_spi_of_remove(struct platform_device *op) { return mpc52xx_psc_spi_do_remove(&op->dev); } |