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staging: wlan-ng: remove own bin2hex converter

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In kernel we have hex_asc_hi and hex_asc_lo macroses to do the job.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Andy Shevchenko 2010-07-22 19:57:11 +03:00 committed by Greg Kroah-Hartman
parent ff290e2307
commit cfa548960d
1 changed files with 2 additions and 4 deletions
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6
drivers/staging/wlan-ng/prism2sta.c
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@ -83,8 +83,6 @@
#include "hfa384x.h" #include "hfa384x.h"
#include "prism2mgmt.h" #include "prism2mgmt.h"
#define wlan_hexchar(x) (((x) < 0x0a) ? ('0' + (x)) : ('a' + ((x) - 0x0a)))
/* Create a string of printable chars from something that might not be */ /* Create a string of printable chars from something that might not be */
/* It's recommended that the str be 4*len + 1 bytes long */ /* It's recommended that the str be 4*len + 1 bytes long */
#define wlan_mkprintstr(buf, buflen, str, strlen) \ #define wlan_mkprintstr(buf, buflen, str, strlen) \
@ -99,8 +97,8 @@
} else { \ } else { \
(str)[j] = '\\'; \ (str)[j] = '\\'; \
(str)[j+1] = 'x'; \ (str)[j+1] = 'x'; \
(str)[j+2] = wlan_hexchar(((buf)[i] & 0xf0) >> 4); \ (str)[j+2] = hex_asc_hi((buf)[i]); \
(str)[j+3] = wlan_hexchar(((buf)[i] & 0x0f)); \ (str)[j+3] = hex_asc_lo((buf)[i]); \
j += 4; \ j += 4; \
} \ } \
} \ } \