From 48fa700388bec2ba79e9c8cc087f39c800a6fff5 Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Tue, 13 Dec 2011 16:59:34 +0100 Subject: [PATCH] ARM: 7221/1: mmc: mmci: Change from using legacy suspend This patch switch from using the legacy suspend/resume to the new way of registering PM callbacks. No functional change is done. Tested-by: Linus Walleij Signed-off-by: Ulf Hansson Signed-off-by: Russell King --- drivers/mmc/host/mmci.c | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 0af1507..544995b 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -1456,10 +1456,11 @@ static int __devexit mmci_remove(struct amba_device *dev) return 0; } -#ifdef CONFIG_PM -static int mmci_suspend(struct amba_device *dev, pm_message_t state) +#ifdef CONFIG_SUSPEND +static int mmci_suspend(struct device *dev) { - struct mmc_host *mmc = amba_get_drvdata(dev); + struct amba_device *adev = to_amba_device(dev); + struct mmc_host *mmc = amba_get_drvdata(adev); int ret = 0; if (mmc) { @@ -1473,9 +1474,10 @@ static int mmci_suspend(struct amba_device *dev, pm_message_t state) return ret; } -static int mmci_resume(struct amba_device *dev) +static int mmci_resume(struct device *dev) { - struct mmc_host *mmc = amba_get_drvdata(dev); + struct amba_device *adev = to_amba_device(dev); + struct mmc_host *mmc = amba_get_drvdata(adev); int ret = 0; if (mmc) { @@ -1488,11 +1490,12 @@ static int mmci_resume(struct amba_device *dev) return ret; } -#else -#define mmci_suspend NULL -#define mmci_resume NULL #endif +static const struct dev_pm_ops mmci_dev_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(mmci_suspend, mmci_resume) +}; + static struct amba_id mmci_ids[] = { { .id = 0x00041180, @@ -1538,11 +1541,10 @@ MODULE_DEVICE_TABLE(amba, mmci_ids); static struct amba_driver mmci_driver = { .drv = { .name = DRIVER_NAME, + .pm = &mmci_dev_pm_ops, }, .probe = mmci_probe, .remove = __devexit_p(mmci_remove), - .suspend = mmci_suspend, - .resume = mmci_resume, .id_table = mmci_ids, }; -- 2.7.4