Merge tag 'usb-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB driver updates from Greg KH:
 "Here's the big USB (and PHY) driver patchset for 4.1-rc1.

  Everything here has been in linux-next, and the full details are below
  in the shortlog.  Nothing major, just the normal round of new
  drivers,api updates, and other changes, mostly in the USB gadget area,
  as usual"

* tag 'usb-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (252 commits)
  drivers/usb/core: devio.c: Removed an uneeded space before tab
  usb: dwc2: host: sleep USB_RESUME_TIMEOUT during resume
  usb: chipidea: debug: add low power mode check before print registers
  usb: chipidea: udc: bypass pullup DP when gadget connect in OTG fsm mode
  usb: core: hub: use new USB_RESUME_TIMEOUT
  usb: isp1760: hcd: use new USB_RESUME_TIMEOUT
  usb: dwc2: hcd: use new USB_RESUME_TIMEOUT
  usb: host: sl811: use new USB_RESUME_TIMEOUT
  usb: host: r8a66597: use new USB_RESUME_TIMEOUT
  usb: host: oxu210hp: use new USB_RESUME_TIMEOUT
  usb: host: fusbh200: use new USB_RESUME_TIMEOUT
  usb: host: fotg210: use new USB_RESUME_TIMEOUT
  usb: host: isp116x: use new USB_RESUME_TIMEOUT
  usb: musb: use new USB_RESUME_TIMEOUT
  usb: host: uhci: use new USB_RESUME_TIMEOUT
  usb: host: ehci: use new USB_RESUME_TIMEOUT
  usb: host: xhci: use new USB_RESUME_TIMEOUT
  usb: define a generic USB_RESUME_TIMEOUT macro
  usb: musb: dsps: fix build on i386 when COMPILE_TEST is set
  ehci-hub: use USB_DT_HUB
  ...

1 files changed, 18 insertions, 18 deletions

diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index b1fb9aef0f5b..8d5b2f4113cd 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -49,6 +49,22 @@ const char *usbcore_name = "usbcore";
 
 static bool nousb;	/* Disable USB when built into kernel image */
 
+/* To disable USB, kernel command line is 'nousb' not 'usbcore.nousb' */
+#ifdef MODULE
+module_param(nousb, bool, 0444);
+#else
+core_param(nousb, nousb, bool, 0444);
+#endif
+
+/*
+ * for external read access to <nousb>
+ */
+int usb_disabled(void)
+{
+	return nousb;
+}
+EXPORT_SYMBOL_GPL(usb_disabled);
+
 #ifdef	CONFIG_PM
 static int usb_autosuspend_delay = 2;		/* Default delay value,
 						 * in seconds */
@@ -964,22 +980,6 @@ void usb_buffer_unmap_sg(const struct usb_device *dev, int is_in,
 EXPORT_SYMBOL_GPL(usb_buffer_unmap_sg);
 #endif
 
-/* To disable USB, kernel command line is 'nousb' not 'usbcore.nousb' */
-#ifdef MODULE
-module_param(nousb, bool, 0444);
-#else
-core_param(nousb, nousb, bool, 0444);
-#endif
-
-/*
- * for external read access to <nousb>
- */
-int usb_disabled(void)
-{
-	return nousb;
-}
-EXPORT_SYMBOL_GPL(usb_disabled);
-
 /*
  * Notifications of device and interface registration
  */
@@ -1045,7 +1045,7 @@ static void usb_debugfs_cleanup(void)
 static int __init usb_init(void)
 {
 	int retval;
-	if (nousb) {
+	if (usb_disabled()) {
 		pr_info("%s: USB support disabled\n", usbcore_name);
 		return 0;
 	}
@@ -1102,7 +1102,7 @@ out:
 static void __exit usb_exit(void)
 {
 	/* This will matter if shutdown/reboot does exitcalls. */
-	if (nousb)
+	if (usb_disabled())
 		return;
 
 	usb_deregister_device_driver(&usb_generic_driver);