@@ -14,6 +14,7 @@
#include <linux/device.h>
#include <linux/err.h>
#include <linux/slab.h>
+#include <linux/pm_runtime.h>
#include <linux/mmc/card.h>
#include <linux/mmc/sdio_func.h>
@@ -154,6 +155,14 @@ static int sdio_bus_remove(struct device *dev)
return 0;
}
+static const struct dev_pm_ops sdio_bus_pm_ops = {
+ SET_RUNTIME_PM_OPS(
+ pm_generic_runtime_suspend,
+ pm_generic_runtime_resume,
+ pm_generic_runtime_idle
+ )
+};
+
static struct bus_type sdio_bus_type = {
.name = "sdio",
.dev_attrs = sdio_dev_attrs,
@@ -161,6 +170,7 @@ static struct bus_type sdio_bus_type = {
.uevent = sdio_bus_uevent,
.probe = sdio_bus_probe,
.remove = sdio_bus_remove,
+ .pm = &sdio_bus_pm_ops,
};
int sdio_register_bus(void)