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usb-host: constify port

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2011-08-17 23:35:45 +02:00
parent 2fe80192ba
commit ba9acab9bf
1 changed files with 8 additions and 5 deletions
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13
usb-linux.c
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@ -54,7 +54,7 @@ struct usb_ctrltransfer {
void *data; void *data;
}; };
typedef int USBScanFunc(void *opaque, int bus_num, int addr, char *port, typedef int USBScanFunc(void *opaque, int bus_num, int addr, const char *port,
int class_id, int vendor_id, int product_id, int class_id, int vendor_id, int product_id,
const char *product_name, int speed); const char *product_name, int speed);
@ -1141,7 +1141,8 @@ static int usb_linux_full_speed_compat(USBHostDevice *dev)
} }
static int usb_host_open(USBHostDevice *dev, int bus_num, static int usb_host_open(USBHostDevice *dev, int bus_num,
int addr, char *port, const char *prod_name, int speed) int addr, const char *port,
const char *prod_name, int speed)
{ {
int fd = -1, ret; int fd = -1, ret;
char buf[1024]; char buf[1024];
@ -1774,7 +1775,8 @@ static int usb_host_scan(void *opaque, USBScanFunc *func)
static QEMUTimer *usb_auto_timer; static QEMUTimer *usb_auto_timer;
static int usb_host_auto_scan(void *opaque, int bus_num, int addr, char *port, static int usb_host_auto_scan(void *opaque, int bus_num,
int addr, const char *port,
int class_id, int vendor_id, int product_id, int class_id, int vendor_id, int product_id,
const char *product_name, int speed) const char *product_name, int speed)
{ {
@ -1948,7 +1950,8 @@ static const char *usb_class_str(uint8_t class)
return p->class_name; return p->class_name;
} }
static void usb_info_device(Monitor *mon, int bus_num, int addr, char *port, static void usb_info_device(Monitor *mon, int bus_num,
int addr, const char *port,
int class_id, int vendor_id, int product_id, int class_id, int vendor_id, int product_id,
const char *product_name, const char *product_name,
int speed) int speed)
@ -1989,7 +1992,7 @@ static void usb_info_device(Monitor *mon, int bus_num, int addr, char *port,
} }
static int usb_host_info_device(void *opaque, int bus_num, int addr, static int usb_host_info_device(void *opaque, int bus_num, int addr,
char *path, int class_id, const char *path, int class_id,
int vendor_id, int product_id, int vendor_id, int product_id,
const char *product_name, const char *product_name,
int speed) int speed)