USB: core driver: Fix Coding Styles

Fixed coding styles in the core usb driver.

Signed-off-by: Carlos Sánchez Acosta <csanchez@neurowork.net>
Signed-off-by: Alejandro Sánchez Acosta <asanchez@neurowork.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index a6bd53ace035..880f65baf581 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -1742,9 +1742,8 @@ static int usb_runtime_suspend(struct device *dev)
                 }
 
                 /* Prevent the parent from suspending immediately after */
-                else if (udev->parent) {
+                else if (udev->parent)
                         udev->parent->last_busy = jiffies;
-                }
         }
 
         /* Runtime suspend for a USB interface doesn't mean anything. */
@@ -1786,7 +1785,7 @@ static int usb_runtime_idle(struct device *dev)
         return 0;
 }
 
-static struct dev_pm_ops usb_bus_pm_ops = {
+static const struct dev_pm_ops usb_bus_pm_ops = {
         .runtime_suspend =      usb_runtime_suspend,
         .runtime_resume =       usb_runtime_resume,
         .runtime_idle =         usb_runtime_idle,
@@ -1794,7 +1793,7 @@ static struct dev_pm_ops usb_bus_pm_ops = {
 
 #else
 
-#define usb_bus_pm_ops  (*(struct dev_pm_ops *) NULL)
+#define usb_bus_pm_ops  (*(const struct dev_pm_ops *) NULL)
 
 #endif /* CONFIG_USB_SUSPEND */