diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/mpc52xx_psc_spi.c | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/drivers/spi/mpc52xx_psc_spi.c b/drivers/spi/mpc52xx_psc_spi.c index 983fbbfce76e..8a904c1c8485 100644 --- a/drivers/spi/mpc52xx_psc_spi.c +++ b/drivers/spi/mpc52xx_psc_spi.c @@ -363,7 +363,7 @@ static irqreturn_t mpc52xx_psc_spi_isr(int irq, void *dev_id) } /* bus_num is used only for the case dev->platform_data == NULL */ -static int __init mpc52xx_psc_spi_do_probe(struct device *dev, u32 regaddr, +static int __devinit mpc52xx_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; @@ -450,22 +450,7 @@ free_master: return ret; } -static int __exit mpc52xx_psc_spi_do_remove(struct device *dev) -{ - struct spi_master *master = dev_get_drvdata(dev); - struct mpc52xx_psc_spi *mps = spi_master_get_devdata(master); - - flush_workqueue(mps->workqueue); - destroy_workqueue(mps->workqueue); - spi_unregister_master(master); - free_irq(mps->irq, mps); - if (mps->psc) - iounmap(mps->psc); - - return 0; -} - -static int __init mpc52xx_psc_spi_of_probe(struct platform_device *op, +static int __devinit mpc52xx_psc_spi_of_probe(struct platform_device *op, const struct of_device_id *match) { const u32 *regaddr_p; @@ -495,9 +480,19 @@ static int __init mpc52xx_psc_spi_of_probe(struct platform_device *op, irq_of_parse_and_map(op->dev.of_node, 0), id); } -static int __exit mpc52xx_psc_spi_of_remove(struct platform_device *op) +static int __devexit mpc52xx_psc_spi_of_remove(struct platform_device *op) { - return mpc52xx_psc_spi_do_remove(&op->dev); + struct spi_master *master = dev_get_drvdata(&op->dev); + struct mpc52xx_psc_spi *mps = spi_master_get_devdata(master); + + flush_workqueue(mps->workqueue); + destroy_workqueue(mps->workqueue); + spi_unregister_master(master); + free_irq(mps->irq, mps); + if (mps->psc) + iounmap(mps->psc); + + return 0; } static const struct of_device_id mpc52xx_psc_spi_of_match[] = { @@ -510,7 +505,7 @@ MODULE_DEVICE_TABLE(of, mpc52xx_psc_spi_of_match); static struct of_platform_driver mpc52xx_psc_spi_of_driver = { .probe = mpc52xx_psc_spi_of_probe, - .remove = __exit_p(mpc52xx_psc_spi_of_remove), + .remove = __devexit_p(mpc52xx_psc_spi_of_remove), .driver = { .name = "mpc52xx-psc-spi", .owner = THIS_MODULE, |