diff options
Diffstat (limited to 'drivers/net/wireless/p54/p54usb.c')
| -rw-r--r-- | drivers/net/wireless/p54/p54usb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index 7444f372977..1912f5e9a0a 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -218,17 +218,17 @@ static void p54u_tx_3887(struct ieee80211_hw *dev, struct p54_control_hdr *data, usb_submit_urb(data_urb, GFP_ATOMIC); } -__le32 p54u_lm87_chksum(const u32 *data, size_t length) +static __le32 p54u_lm87_chksum(const u32 *data, size_t length) { - __le32 chk = 0; + u32 chk = 0; length >>= 2; while (length--) { - chk ^= cpu_to_le32(*data++); + chk ^= *data++; chk = (chk >> 5) ^ (chk << 3); } - return chk; + return cpu_to_le32(chk); } static void p54u_tx_lm87(struct ieee80211_hw *dev, |