rt2x00: Fix compile warning

[linux-2.6] / drivers / net / wireless / rt2x00 / rt2x00usb.c

diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index 933e6cc9359db871aafc87a0eec318c5326cbd6f..8d76bb2e031289b027ec810a9bbbc6b75754dfbd 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -124,7 +124,7 @@ EXPORT_SYMBOL_GPL(rt2x00usb_vendor_request_buff);
 
 int rt2x00usb_vendor_request_large_buff(struct rt2x00_dev *rt2x00dev,
                                        const u8 request, const u8 requesttype,
-                                       const u16 offset, void *buffer,
+                                       const u16 offset, const void *buffer,
                                        const u16 buffer_length,
                                        const int timeout)
 {
@@ -134,7 +134,7 @@ int rt2x00usb_vendor_request_large_buff(struct rt2x00_dev *rt2x00dev,
 
        mutex_lock(&rt2x00dev->usb_cache_mutex);
 
-       tb  = buffer;
+       tb  = (char *)buffer;
        off = offset;
        len = buffer_length;
        while (len && !status) {