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 <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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 @@
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 @@
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 @@
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 @@
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,
};