diff options
| author | Andy Shevchenko <ext-andriy.shevchenko@nokia.com> | 2010-05-24 14:33:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-25 08:07:05 -0700 |
| commit | 1356de06cea80ffc84cde6a4f8779414f20f211e (patch) | |
| tree | 2c39819abf41a97fd332f9e77df8fd5a3c3b5f23 /drivers/staging | |
| parent | 69e4469a39b67e9923731d5d77d45c04837d5def (diff) | |
staging: rt2860: use new hex_to_bin() method
Instead of using own implementation involve hex_to_bin() function.
Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/rt2860/common/rtmp_init.c | 15 | ||||
| -rw-r--r-- | drivers/staging/rt2860/rtmp.h | 2 |
2 files changed, 2 insertions, 15 deletions
diff --git a/drivers/staging/rt2860/common/rtmp_init.c b/drivers/staging/rt2860/common/rtmp_init.c index 21a95ffdfb86..a09038542f26 100644 --- a/drivers/staging/rt2860/common/rtmp_init.c +++ b/drivers/staging/rt2860/common/rtmp_init.c @@ -2810,17 +2810,6 @@ void UserCfgInit(struct rt_rtmp_adapter *pAd) } /* IRQL = PASSIVE_LEVEL */ -u8 BtoH(char ch) -{ - if (ch >= '0' && ch <= '9') - return (ch - '0'); /* Handle numerals */ - if (ch >= 'A' && ch <= 'F') - return (ch - 'A' + 0xA); /* Handle capitol hex digits */ - if (ch >= 'a' && ch <= 'f') - return (ch - 'a' + 0xA); /* Handle small hex digits */ - return (255); -} - /* */ /* FUNCTION: AtoH(char *, u8 *, int) */ /* */ @@ -2847,8 +2836,8 @@ void AtoH(char *src, u8 *dest, int destlen) destTemp = (u8 *)dest; while (destlen--) { - *destTemp = BtoH(*srcptr++) << 4; /* Put 1st ascii byte in upper nibble. */ - *destTemp += BtoH(*srcptr++); /* Add 2nd ascii byte to above. */ + *destTemp = hex_to_bin(*srcptr++) << 4; /* Put 1st ascii byte in upper nibble. */ + *destTemp += hex_to_bin(*srcptr++); /* Add 2nd ascii byte to above. */ destTemp++; } } diff --git a/drivers/staging/rt2860/rtmp.h b/drivers/staging/rt2860/rtmp.h index ab525ee15042..82b6e783b33f 100644 --- a/drivers/staging/rt2860/rtmp.h +++ b/drivers/staging/rt2860/rtmp.h @@ -2356,8 +2356,6 @@ void RTMPMoveMemory(void *pDest, void *pSrc, unsigned long Length); void AtoH(char *src, u8 *dest, int destlen); -u8 BtoH(char ch); - void RTMPPatchMacBbpBug(struct rt_rtmp_adapter *pAd); void RTMPInitTimer(struct rt_rtmp_adapter *pAd, |