diff options
Diffstat (limited to 'drivers/mmc/host/s3cmci.c')
-rw-r--r-- | drivers/mmc/host/s3cmci.c | 50 |
1 files changed, 31 insertions, 19 deletions
diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c index 6a1e4994b72..be550c26da6 100644 --- a/drivers/mmc/host/s3cmci.c +++ b/drivers/mmc/host/s3cmci.c @@ -1331,21 +1331,30 @@ static int __devinit s3cmci_probe(struct platform_device *pdev, int is2440) return ret; } +static void s3cmci_shutdown(struct platform_device *pdev) +{ + struct mmc_host *mmc = platform_get_drvdata(pdev); + struct s3cmci_host *host = mmc_priv(mmc); + + if (host->irq_cd >= 0) + free_irq(host->irq_cd, host); + + mmc_remove_host(mmc); + clk_disable(host->clk); +} + static int __devexit s3cmci_remove(struct platform_device *pdev) { struct mmc_host *mmc = platform_get_drvdata(pdev); struct s3cmci_host *host = mmc_priv(mmc); - mmc_remove_host(mmc); + s3cmci_shutdown(pdev); - clk_disable(host->clk); clk_put(host->clk); tasklet_disable(&host->pio_tasklet); s3c2410_dma_free(S3CMCI_DMA, &s3cmci_dma_client); - if (host->irq_cd >= 0) - free_irq(host->irq_cd, host); free_irq(host->irq, host); iounmap(host->base); @@ -1355,17 +1364,17 @@ static int __devexit s3cmci_remove(struct platform_device *pdev) return 0; } -static int __devinit s3cmci_probe_2410(struct platform_device *dev) +static int __devinit s3cmci_2410_probe(struct platform_device *dev) { return s3cmci_probe(dev, 0); } -static int __devinit s3cmci_probe_2412(struct platform_device *dev) +static int __devinit s3cmci_2412_probe(struct platform_device *dev) { return s3cmci_probe(dev, 1); } -static int __devinit s3cmci_probe_2440(struct platform_device *dev) +static int __devinit s3cmci_2440_probe(struct platform_device *dev) { return s3cmci_probe(dev, 1); } @@ -1392,29 +1401,32 @@ static int s3cmci_resume(struct platform_device *dev) #endif /* CONFIG_PM */ -static struct platform_driver s3cmci_driver_2410 = { +static struct platform_driver s3cmci_2410_driver = { .driver.name = "s3c2410-sdi", .driver.owner = THIS_MODULE, - .probe = s3cmci_probe_2410, + .probe = s3cmci_2410_probe, .remove = __devexit_p(s3cmci_remove), + .shutdown = s3cmci_shutdown, .suspend = s3cmci_suspend, .resume = s3cmci_resume, }; -static struct platform_driver s3cmci_driver_2412 = { +static struct platform_driver s3cmci_2412_driver = { .driver.name = "s3c2412-sdi", .driver.owner = THIS_MODULE, - .probe = s3cmci_probe_2412, + .probe = s3cmci_2412_probe, .remove = __devexit_p(s3cmci_remove), + .shutdown = s3cmci_shutdown, .suspend = s3cmci_suspend, .resume = s3cmci_resume, }; -static struct platform_driver s3cmci_driver_2440 = { +static struct platform_driver s3cmci_2440_driver = { .driver.name = "s3c2440-sdi", .driver.owner = THIS_MODULE, - .probe = s3cmci_probe_2440, + .probe = s3cmci_2440_probe, .remove = __devexit_p(s3cmci_remove), + .shutdown = s3cmci_shutdown, .suspend = s3cmci_suspend, .resume = s3cmci_resume, }; @@ -1422,17 +1434,17 @@ static struct platform_driver s3cmci_driver_2440 = { static int __init s3cmci_init(void) { - platform_driver_register(&s3cmci_driver_2410); - platform_driver_register(&s3cmci_driver_2412); - platform_driver_register(&s3cmci_driver_2440); + platform_driver_register(&s3cmci_2410_driver); + platform_driver_register(&s3cmci_2412_driver); + platform_driver_register(&s3cmci_2440_driver); return 0; } static void __exit s3cmci_exit(void) { - platform_driver_unregister(&s3cmci_driver_2410); - platform_driver_unregister(&s3cmci_driver_2412); - platform_driver_unregister(&s3cmci_driver_2440); + platform_driver_unregister(&s3cmci_2410_driver); + platform_driver_unregister(&s3cmci_2412_driver); + platform_driver_unregister(&s3cmci_2440_driver); } module_init(s3cmci_init); |