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[media] dvb_net: Convert local hex dump to print_hex_dump_debug

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Use the generic facility instead of a home-grown one.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Joe Perches 2015-01-28 15:05:52 -03:00 committed by Mauro Carvalho Chehab
parent 5c7c0ca02f
commit 4bad5d2d25
1 changed files with 2 additions and 26 deletions
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28
drivers/media/dvb-core/dvb_net.c
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@ -83,33 +83,9 @@ static inline __u32 iov_crc32( __u32 c, struct kvec *iov, unsigned int cnt )
#ifdef ULE_DEBUG
#define isprint(c) ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9'))
static void hexdump( const unsigned char *buf, unsigned short len )
static void hexdump(const unsigned char *buf, unsigned short len)
{
char str[80], octet[10];
int ofs, i, l;
for (ofs = 0; ofs < len; ofs += 16) {
sprintf( str, "%03d: ", ofs );
for (i = 0; i < 16; i++) {
if ((i + ofs) < len)
sprintf( octet, "%02x ", buf[ofs + i] );
else
strcpy( octet, " " );
strcat( str, octet );
}
strcat( str, " " );
l = strlen( str );
for (i = 0; (i < 16) && ((i + ofs) < len); i++)
str[l++] = isprint( buf[ofs + i] ) ? buf[ofs + i] : '.';
str[l] = '\0';
printk( KERN_WARNING "%s\n", str );
}
print_hex_dump_debug("", DUMP_PREFIX_OFFSET, 16, 1, buf, len, true);
}
#endif