diff options
Diffstat (limited to 'drivers/mmc/host/sdhci-of-core.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-of-core.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/mmc/host/sdhci-of-core.c b/drivers/mmc/host/sdhci-of-core.c index dd84124f420..60e4186a434 100644 --- a/drivers/mmc/host/sdhci-of-core.c +++ b/drivers/mmc/host/sdhci-of-core.c @@ -124,17 +124,23 @@ static bool __devinit sdhci_of_wp_inverted(struct device_node *np) #endif } -static int __devinit sdhci_of_probe(struct platform_device *ofdev, - const struct of_device_id *match) +static const struct of_device_id sdhci_of_match[]; +static int __devinit sdhci_of_probe(struct platform_device *ofdev) { + const struct of_device_id *match; struct device_node *np = ofdev->dev.of_node; - struct sdhci_of_data *sdhci_of_data = match->data; + struct sdhci_of_data *sdhci_of_data; struct sdhci_host *host; struct sdhci_of_host *of_host; const __be32 *clk; int size; int ret; + match = of_match_device(sdhci_of_match, &ofdev->dev); + if (!match) + return -EINVAL; + sdhci_of_data = match->data; + if (!of_device_is_available(np)) return -ENODEV; @@ -217,7 +223,7 @@ static const struct of_device_id sdhci_of_match[] = { }; MODULE_DEVICE_TABLE(of, sdhci_of_match); -static struct of_platform_driver sdhci_of_driver = { +static struct platform_driver sdhci_of_driver = { .driver = { .name = "sdhci-of", .owner = THIS_MODULE, @@ -231,13 +237,13 @@ static struct of_platform_driver sdhci_of_driver = { static int __init sdhci_of_init(void) { - return of_register_platform_driver(&sdhci_of_driver); + return platform_driver_register(&sdhci_of_driver); } module_init(sdhci_of_init); static void __exit sdhci_of_exit(void) { - of_unregister_platform_driver(&sdhci_of_driver); + platform_driver_unregister(&sdhci_of_driver); } module_exit(sdhci_of_exit); |