USB: handle pci_name() being const
This changes usb_create_hcd() to be able to handle the fact that
pci_name() has changed to a constant string.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index 42a4364..07f7bed 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1764,7 +1764,7 @@
* If memory is unavailable, returns NULL.
*/
struct usb_hcd *usb_create_hcd (const struct hc_driver *driver,
- struct device *dev, char *bus_name)
+ struct device *dev, const char *bus_name)
{
struct usb_hcd *hcd;
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h
index b9de156..50b8bb2 100644
--- a/drivers/usb/core/hcd.h
+++ b/drivers/usb/core/hcd.h
@@ -235,7 +235,7 @@
extern int usb_hcd_get_frame_number(struct usb_device *udev);
extern struct usb_hcd *usb_create_hcd(const struct hc_driver *driver,
- struct device *dev, char *bus_name);
+ struct device *dev, const char *bus_name);
extern struct usb_hcd *usb_get_hcd(struct usb_hcd *hcd);
extern void usb_put_hcd(struct usb_hcd *hcd);
extern int usb_add_hcd(struct usb_hcd *hcd,
diff --git a/include/linux/usb.h b/include/linux/usb.h
index c08689e..cee7fbb 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -293,7 +293,7 @@
struct usb_bus {
struct device *controller; /* host/master side hardware */
int busnum; /* Bus number (in order of reg) */
- char *bus_name; /* stable id (PCI slot_name etc) */
+ const char *bus_name; /* stable id (PCI slot_name etc) */
u8 uses_dma; /* Does the host controller use DMA? */
u8 otg_port; /* 0, or number of OTG/HNP port */
unsigned is_b_host:1; /* true during some HNP roleswitches */