USB: make hcd.h public (drivers dependency)

The usbcore headers: hcd.h and hub.h are shared between usbcore,
HCDs and a couple of other drivers (e.g. USBIP modules).
So, it makes sense to move them into a more public location and
to cleanup dependency of those modules on kernel internal headers.
This patch moves hcd.h from drivers/usb/core into include/linux/usb/

Signed-of-by: Eric Lescouet <eric@lescouet.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

43 files changed, 46 insertions, 52 deletions

diff --git a/drivers/staging/usbip/stub_rx.c b/drivers/staging/usbip/stub_rx.c
index bc2674086673..da30658fa048 100644
--- a/drivers/staging/usbip/stub_rx.c
+++ b/drivers/staging/usbip/stub_rx.c
@@ -21,7 +21,7 @@
 
 #include "usbip_common.h"
 #include "stub.h"
-#include "../../usb/core/hcd.h"
+#include <linux/usb/hcd.h>
 
 
 static int is_clear_halt_cmd(struct urb *urb)
diff --git a/drivers/staging/usbip/vhci.h b/drivers/staging/usbip/vhci.h
index 5e375173bbce..41a1fe5138f4 100644
--- a/drivers/staging/usbip/vhci.h
+++ b/drivers/staging/usbip/vhci.h
@@ -18,7 +18,7 @@
  */
 
 #include <linux/platform_device.h>
-#include "../../usb/core/hcd.h"
+#include <linux/usb/hcd.h>
 
 
 struct vhci_device {
diff --git a/drivers/usb/c67x00/c67x00-hcd.h b/drivers/usb/c67x00/c67x00-hcd.h
index e8c6d94b2514..74e44621e313 100644
--- a/drivers/usb/c67x00/c67x00-hcd.h
+++ b/drivers/usb/c67x00/c67x00-hcd.h
@@ -28,7 +28,7 @@
 #include <linux/spinlock.h>
 #include <linux/list.h>
 #include <linux/usb.h>
-#include "../core/hcd.h"
+#include <linux/usb/hcd.h>
 #include "c67x00.h"
 
 /*
diff --git a/drivers/usb/core/buffer.c b/drivers/usb/core/buffer.c
index 3ba2fff71490..2c6965484fe8 100644
--- a/drivers/usb/core/buffer.c
+++ b/drivers/usb/core/buffer.c
@@ -14,7 +14,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/dmapool.h>
 #include <linux/usb.h>
-#include "hcd.h"
+#include <linux/usb/hcd.h>
 
 
 /*
diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c
index 0d3af6a6ee49..77e0dda3a2fb 100644
--- a/drivers/usb/core/config.c
+++ b/drivers/usb/core/config.c
@@ -1,12 +1,13 @@
 #include <linux/usb.h>
 #include <linux/usb/ch9.h>
+#include <linux/usb/hcd.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/device.h>
 #include <asm/byteorder.h>
 #include "usb.h"
-#include "hcd.h"
+
 
 #define USB_MAXALTSETTING               128     /* Hard limit */
 #define USB_MAXENDPOINTS                30      /* Hard limit */
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index 19bc03a9fecf..75077215a8b8 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -55,11 +55,11 @@
 #include <linux/usb.h>
 #include <linux/smp_lock.h>
 #include <linux/usbdevice_fs.h>
+#include <linux/usb/hcd.h>
 #include <linux/mutex.h>
 #include <asm/uaccess.h>
 
 #include "usb.h"
-#include "hcd.h"
 
 /* Define ALLOW_SERIAL_NUMBER if you want to see the serial number of devices */
 #define ALLOW_SERIAL_NUMBER
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 3466fdc5bb11..c2f62a3993d2 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -43,6 +43,7 @@
 #include <linux/module.h>
 #include <linux/usb.h>
 #include <linux/usbdevice_fs.h>
+#include <linux/usb/hcd.h>      /* for usbcore internals */
 #include <linux/cdev.h>
 #include <linux/notifier.h>
 #include <linux/security.h>
@@ -50,9 +51,7 @@
 #include <asm/byteorder.h>
 #include <linux/moduleparam.h>
 
-#include "hcd.h"        /* for usbcore internals */
 #include "usb.h"
-#include "hub.h"
 
 #define USB_MAXBUS                      64
 #define USB_DEVICE_MAX                  USB_MAXBUS * 128
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 2f3dc4cdf79b..edff55a32575 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -26,8 +26,9 @@
 #include <linux/slab.h>
 #include <linux/usb.h>
 #include <linux/usb/quirks.h>
+#include <linux/usb/hcd.h>
 #include <linux/pm_runtime.h>