[PATCH 55/61] staging: brcm80211: remove CRC_INNER_LOOP macro

[Arend van Spriel]

With the removal of hndcrc16 and hndcrc32 this macro is not needed
anymore. Also the crc-ccitt library functions provide an equivalent
static inline function for this operation.

Cc: devel at linuxdriverproject.org
Cc: linux-wireless at vger.kernel.org
Cc: Brett Rudley <brudley at broadcom.com>
Cc: Henry Ptasinski <henryp at broadcom.com>
Cc: Roland Vossen <rvossen at broadcom.com>
Signed-off-by: Arend van Spriel <arend at broadcom.com>
---
 drivers/staging/brcm80211/util/bcmutils.c |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/brcm80211/util/bcmutils.c b/drivers/staging/brcm80211/util/bcmutils.c
index bcaf911..7337a75 100644
--- a/drivers/staging/brcm80211/util/bcmutils.c
+++ b/drivers/staging/brcm80211/util/bcmutils.c
@@ -564,16 +564,11 @@ static const u8 crc8_table[256] = {
 	0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F
 };
 
-#define CRC_INNER_LOOP(n, c, x) \
-	((c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff])
-
 u8 hndcrc8(u8 *pdata,	/* pointer to array of data to process */
 			 uint nbytes,	/* number of input data bytes to process */
 			 u8 crc	/* either CRC8_INIT_VALUE or previous return value */
     ) {
-	/* hard code the crc loop instead of using CRC_INNER_LOOP macro
-	 * to avoid the undefined and unnecessary (u8 >> 8) operation.
-	 */
+	/* loop over the buffer data */
 	while (nbytes-- > 0)
 		crc = crc8_table[(crc ^ *pdata++) & 0xff];
 
-- 
1.7.4.1