[PATCH] DRIVER MODEL: Get rid of the obsolete tri-level suspend/resume callbacks

[mirror_ubuntu-bionic-kernel.git] / drivers / base / platform.c

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index a1a56ff65b7647b3f2db43442a92f9c848e5932f..75ce8711bca5d7a6df22f06167a932145ed33b6a 100644 (file)
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -281,13 +281,9 @@ static int platform_suspend(struct device * dev, pm_message_t state)
 {
        int ret = 0;
 
-       if (dev->driver && dev->driver->suspend) {
-               ret = dev->driver->suspend(dev, state, SUSPEND_DISABLE);
-               if (ret == 0)
-                       ret = dev->driver->suspend(dev, state, SUSPEND_SAVE_STATE);
-               if (ret == 0)
-                       ret = dev->driver->suspend(dev, state, SUSPEND_POWER_DOWN);
-       }
+       if (dev->driver && dev->driver->suspend)
+               ret = dev->driver->suspend(dev, state);
+
        return ret;
 }
 
@@ -295,13 +291,9 @@ static int platform_resume(struct device * dev)
 {
        int ret = 0;
 
-       if (dev->driver && dev->driver->resume) {
-               ret = dev->driver->resume(dev, RESUME_POWER_ON);
-               if (ret == 0)
-                       ret = dev->driver->resume(dev, RESUME_RESTORE_STATE);
-               if (ret == 0)
-                       ret = dev->driver->resume(dev, RESUME_ENABLE);
-       }
+       if (dev->driver && dev->driver->resume)
+               ret = dev->driver->resume(dev);
+
        return ret;
 }