diff options
| -rw-r--r-- | drivers/usb/core/hcd.c | 2 | ||||
| -rw-r--r-- | drivers/usb/core/hcd.h | 2 | ||||
| -rw-r--r-- | include/linux/usb.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 42a436478b7..07f7bedf4dc 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -1764,7 +1764,7 @@ EXPORT_SYMBOL_GPL (usb_hc_died); * 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 b9de1569b39..50b8bb2d121 100644 --- a/drivers/usb/core/hcd.h +++ b/drivers/usb/core/hcd.h @@ -235,7 +235,7 @@ extern void usb_hcd_disable_endpoint(struct usb_device *udev, 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 c08689ea9b4..cee7fbb2b60 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -293,7 +293,7 @@ struct usb_devmap { 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 */ |