usb: musb: drop superfluous pm_runtime calls around musb_shutdown

Since commit 4f9edd2d7e8d "usb: musb: Fix the crash issue during reboot"
musb_shutdown() does pm_runtime_get_sync/pm_runtime_put by itself, so
this no longer needs to be done by the caller. Also, musb_exit_debugfs()
doesn't access the device, so just drop those runtime_pm calls.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Reviewed-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 56cf0243979e..6a929859b55a 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -2111,11 +2111,9 @@ static int __exit musb_remove(struct platform_device *pdev)
          *  - Peripheral mode: peripheral is deactivated (or never-activated)
          *  - OTG mode: both roles are deactivated (or never-activated)
          */
-        pm_runtime_get_sync(musb->controller);
         musb_exit_debugfs(musb);
         musb_shutdown(pdev);
 
-        pm_runtime_put(musb->controller);
         musb_free(musb);
         iounmap(ctrl_base);
         device_init_wakeup(&pdev->dev, 0);