staging: vt6656: s_vSWencryption replace CRCdwGetCrc32Ex
Replace with ether_crc_le which gives the same result.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 2b0ae06..0509672 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -304,7 +304,7 @@
if (pTransmitKey->byCipherSuite == KEY_CTL_WEP) {
//=======================================================================
// Append ICV after payload
- dwICV = CRCdwGetCrc32Ex(pbyPayloadHead, wPayloadSize, dwICV);//ICV(Payload)
+ dwICV = ether_crc_le(wPayloadSize, pbyPayloadHead);
pdwICV = (u32 *)(pbyPayloadHead + wPayloadSize);
// finally, we must invert dwCRC to get the correct answer
*pdwICV = cpu_to_le32(~dwICV);
@@ -315,7 +315,7 @@
} else if (pTransmitKey->byCipherSuite == KEY_CTL_TKIP) {
//=======================================================================
//Append ICV after payload
- dwICV = CRCdwGetCrc32Ex(pbyPayloadHead, wPayloadSize, dwICV);//ICV(Payload)
+ dwICV = ether_crc_le(wPayloadSize, pbyPayloadHead);
pdwICV = (u32 *)(pbyPayloadHead + wPayloadSize);
// finally, we must invert dwCRC to get the correct answer
*pdwICV = cpu_to_le32(~dwICV);