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authorJoe Perches <joe@perches.com>2015-01-28 18:05:52 (GMT)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-02-03 20:24:44 (GMT)
commit4bad5d2d25099a42e146d7b18d2b98950ed287f5 (patch)
tree82da59ae2bb7b24cf182dfac3714db3c8a9533c1
parent5c7c0ca02f01df4345fcf6c0b60281928d3e775e (diff)
[media] dvb_net: Convert local hex dump to print_hex_dump_debugmedia/v3.20-1
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>
-rw-r--r--drivers/media/dvb-core/dvb_net.c28
1 files changed, 2 insertions, 26 deletions
diff --git a/drivers/media/dvb-core/dvb_net.c b/drivers/media/dvb-core/dvb_net.c
index 0b0f97a..686d327 100644
--- a/drivers/media/dvb-core/dvb_net.c
+++ b/drivers/media/dvb-core/dvb_net.c
@@ -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

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