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brcm80211: util: remove function brcmu_format_hex() from brcmutil

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The function brcmu_format_hex() filled a string buffer with byte
values from a data buffer. The calling function used this string
buffer in a printk. Now the calling function uses the kernel
function print_hex_dump_bytes().

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arend van Spriel
2011-10-18 14:03:10 +02:00
committed by John W. Linville
parent 20e5ca1639
commit 09c7dfa0f0
3 changed files with 14 additions and 39 deletions
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20
drivers/net/wireless/brcm80211/brcmutil/utils.c
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@@ -335,23 +335,3 @@ void brcmu_prpkt(const char *msg, struct sk_buff *p0)
}
EXPORT_SYMBOL(brcmu_prpkt);
#endif /* defined(BCMDBG) */
#if defined(BCMDBG)
/*
* print bytes formatted as hex to a string. return the resulting
* string length
*/
int brcmu_format_hex(char *str, const void *bytes, int len)
{
int i;
char *p = str;
const u8 *src = (const u8 *)bytes;
for (i = 0; i < len; i++) {
p += snprintf(p, 3, "%02X", *src);
src++;
}
return (int)(p - str);
}
EXPORT_SYMBOL(brcmu_format_hex);
#endif /* defined(BCMDBG) */