commit ba9acab9bfc23bedbf639217af7c68142f022a07
author Gerd Hoffmann <kraxel@redhat.com> Wed Aug 17 23:35:45 2011 +0200
committer Gerd Hoffmann <kraxel@redhat.com> Wed Sep 07 09:58:16 2011 +0200
tree aa1dbddcfdbfef6a44063b07f3178edc22a37492
parent 2fe80192ba82fe298fe656c80d7e5981929393a6

usb-host: constify port

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

usb-linux.c

diff --git a/usb-linux.c b/usb-linux.c
index 6490582..ef29a76 100644
--- a/usb-linux.c
+++ b/usb-linux.c
@@ -54,7 +54,7 @@
     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,
                         const char *product_name, int speed);
 
@@ -1141,7 +1141,8 @@
 }
 
 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;
     char buf[1024];
@@ -1774,7 +1775,8 @@
 
 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,
                               const char *product_name, int speed)
 {
@@ -1948,7 +1950,8 @@
     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,
                             const char *product_name,
                             int speed)
@@ -1989,7 +1992,7 @@
 }
 
 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,
                                 const char *product_name,
                                 int speed)