Merge 4.16-rc6 into tty-next

We want the serial/tty fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index eef4ad578b31..4d723077be2b 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1756,6 +1756,7 @@ vbus_show(struct device *dev, struct device_attribute *attr, char *buf)
         int             vbus;
         u8              devctl;
 
+        pm_runtime_get_sync(dev);
         spin_lock_irqsave(&musb->lock, flags);
         val = musb->a_wait_bcon;
         vbus = musb_platform_get_vbus_status(musb);
@@ -1769,6 +1770,7 @@ vbus_show(struct device *dev, struct device_attribute *attr, char *buf)
                         vbus = 0;
         }
         spin_unlock_irqrestore(&musb->lock, flags);
+        pm_runtime_put_sync(dev);
 
         return sprintf(buf, "Vbus %s, timeout %lu msec\n",
                         vbus ? "on" : "off", val);
@@ -2471,11 +2473,11 @@ static int musb_remove(struct platform_device *pdev)
         musb_disable_interrupts(musb);
         musb_writeb(musb->mregs, MUSB_DEVCTL, 0);
         spin_unlock_irqrestore(&musb->lock, flags);
+        musb_platform_exit(musb);
 
         pm_runtime_dont_use_autosuspend(musb->controller);
         pm_runtime_put_sync(musb->controller);
         pm_runtime_disable(musb->controller);
-        musb_platform_exit(musb);
         musb_phy_callback = NULL;
         if (musb->dma_controller)
                 musb_dma_controller_destroy(musb->dma_controller);