diff options
Diffstat (limited to 'drivers/spi/mpc512x_psc_spi.c')
| -rw-r--r-- | drivers/spi/mpc512x_psc_spi.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/spi/mpc512x_psc_spi.c b/drivers/spi/mpc512x_psc_spi.c index 28a126d2742..77d9e7ee8b2 100644 --- a/drivers/spi/mpc512x_psc_spi.c +++ b/drivers/spi/mpc512x_psc_spi.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/errno.h> #include <linux/interrupt.h> +#include <linux/of_address.h> #include <linux/of_platform.h> #include <linux/workqueue.h> #include <linux/completion.h> @@ -405,9 +406,9 @@ static irqreturn_t mpc512x_psc_spi_isr(int irq, void *dev_id) } /* bus_num is used only for the case dev->platform_data == NULL */ -static int __init mpc512x_psc_spi_do_probe(struct device *dev, u32 regaddr, - u32 size, unsigned int irq, - s16 bus_num) +static int __devinit mpc512x_psc_spi_do_probe(struct device *dev, u32 regaddr, + u32 size, unsigned int irq, + s16 bus_num) { struct fsl_spi_platform_data *pdata = dev->platform_data; struct mpc512x_psc_spi *mps; @@ -440,6 +441,7 @@ static int __init mpc512x_psc_spi_do_probe(struct device *dev, u32 regaddr, master->setup = mpc512x_psc_spi_setup; master->transfer = mpc512x_psc_spi_transfer; master->cleanup = mpc512x_psc_spi_cleanup; + master->dev.of_node = dev->of_node; tempp = ioremap(regaddr, size); if (!tempp) { @@ -490,7 +492,7 @@ free_master: return ret; } -static int __exit mpc512x_psc_spi_do_remove(struct device *dev) +static int __devexit mpc512x_psc_spi_do_remove(struct device *dev) { struct spi_master *master = dev_get_drvdata(dev); struct mpc512x_psc_spi *mps = spi_master_get_devdata(master); @@ -505,39 +507,39 @@ static int __exit mpc512x_psc_spi_do_remove(struct device *dev) return 0; } -static int __init mpc512x_psc_spi_of_probe(struct of_device *op, - const struct of_device_id *match) +static int __devinit mpc512x_psc_spi_of_probe(struct platform_device *op, + const struct of_device_id *match) { const u32 *regaddr_p; u64 regaddr64, size64; s16 id = -1; - regaddr_p = of_get_address(op->node, 0, &size64, NULL); + regaddr_p = of_get_address(op->dev.of_node, 0, &size64, NULL); if (!regaddr_p) { dev_err(&op->dev, "Invalid PSC address\n"); return -EINVAL; } - regaddr64 = of_translate_address(op->node, regaddr_p); + regaddr64 = of_translate_address(op->dev.of_node, regaddr_p); /* get PSC id (0..11, used by port_config) */ if (op->dev.platform_data == NULL) { const u32 *psc_nump; - psc_nump = of_get_property(op->node, "cell-index", NULL); + psc_nump = of_get_property(op->dev.of_node, "cell-index", NULL); if (!psc_nump || *psc_nump > 11) { dev_err(&op->dev, "mpc512x_psc_spi: Device node %s " "has invalid cell-index property\n", - op->node->full_name); + op->dev.of_node->full_name); return -EINVAL; } id = *psc_nump; } return mpc512x_psc_spi_do_probe(&op->dev, (u32) regaddr64, (u32) size64, - irq_of_parse_and_map(op->node, 0), id); + irq_of_parse_and_map(op->dev.of_node, 0), id); } -static int __exit mpc512x_psc_spi_of_remove(struct of_device *op) +static int __devexit mpc512x_psc_spi_of_remove(struct platform_device *op) { return mpc512x_psc_spi_do_remove(&op->dev); } @@ -550,12 +552,12 @@ static struct of_device_id mpc512x_psc_spi_of_match[] = { MODULE_DEVICE_TABLE(of, mpc512x_psc_spi_of_match); static struct of_platform_driver mpc512x_psc_spi_of_driver = { - .match_table = mpc512x_psc_spi_of_match, .probe = mpc512x_psc_spi_of_probe, - .remove = __exit_p(mpc512x_psc_spi_of_remove), + .remove = __devexit_p(mpc512x_psc_spi_of_remove), .driver = { .name = "mpc512x-psc-spi", .owner = THIS_MODULE, + .of_match_table = mpc512x_psc_spi_of_match, }, }; |