diff options
| author |   Joe Perches <joe@perches.com> | 2015-01-28 15:05:52 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-02-03 18:24:44 -0200 |
| commit | 4bad5d2d25099a42e146d7b18d2b98950ed287f5 (patch) | |
| tree | 82da59ae2bb7b24cf182dfac3714db3c8a9533c1 /drivers/media | |
| parent | [media] dvb_net: Use standard debugging facilities (diff) | |
| download | linux-dev-4bad5d2d25099a42e146d7b18d2b98950ed287f5.tar.xz linux-dev-4bad5d2d25099a42e146d7b18d2b98950ed287f5.zip | |
[media] dvb_net: Convert local hex dump to print_hex_dump_debug
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>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb-core/dvb_net.c | 28 |
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 0b0f97af65d2..686d3277dad1 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 |