usb: musb: blackfin: use SIMPLE_DEV_PM_OPS

This makes bfin_pm_ops const and will stub the struct out in case
CONFIG_PM_SLEEP is not set.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index 72e2056..d9692f7 100644 (file)
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -561,23 +561,16 @@ static int bfin_resume(struct device *dev)
 
        return 0;
 }
-
-static struct dev_pm_ops bfin_pm_ops = {
-       .suspend        = bfin_suspend,
-       .resume         = bfin_resume,
-};
-
-#define DEV_PM_OPS     &bfin_pm_ops
-#else
-#define DEV_PM_OPS     NULL
 #endif
 
+static SIMPLE_DEV_PM_OPS(bfin_pm_ops, bfin_suspend, bfin_resume);
+
 static struct platform_driver bfin_driver = {
        .probe          = bfin_probe,
        .remove         = __exit_p(bfin_remove),
        .driver         = {
                .name   = "musb-blackfin",
-               .pm     = DEV_PM_OPS,
+               .pm     = &bfin_pm_ops,
        },
 };