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.
Signed-off-by: Arend van Spriel <[email protected]> --- 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 1e323d1..28ab0ee 100644 --- a/drivers/staging/brcm80211/util/bcmutils.c +++ b/drivers/staging/brcm80211/util/bcmutils.c @@ -565,16 +565,11 @@ 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]; -- 1.7.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
