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[media] media/pci/cobalt: Use %*ph to print small buffers 

printk() supports %*ph format specifier for printing a small buffers,
let's use it intead of %02x %02x...

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Alexander Kuleshov 2015-08-26 16:06:11 -03:00 committed by Mauro Carvalho Chehab
parent f1a81afc98
commit 67dcfebdf9
1 changed files with 3 additions and 5 deletions
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8
drivers/media/pci/cobalt/cobalt-cpld.c
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@ -290,8 +290,8 @@ bool cobalt_cpld_set_freq(struct cobalt *cobalt, unsigned f_out)
0x01, 0xc7, 0xfc, 0x7f, 0x53, 0x62).
*/
cobalt_dbg(1, "%u: %02x %02x %02x %02x %02x %02x\n", f_out,
regs[0], regs[1], regs[2], regs[3], regs[4], regs[5]);
cobalt_dbg(1, "%u: %6ph\n", f_out, regs);
while (retries--) {
u8 read_regs[6];
@ -330,9 +330,7 @@ bool cobalt_cpld_set_freq(struct cobalt *cobalt, unsigned f_out)
if (!memcmp(read_regs, regs, sizeof(read_regs)))
break;
cobalt_dbg(1, "retry: %02x %02x %02x %02x %02x %02x\n",
read_regs[0], read_regs[1], read_regs[2],
read_regs[3], read_regs[4], read_regs[5]);
cobalt_dbg(1, "retry: %6ph\n", read_regs);
}
if (2 - retries)
cobalt_info("Needed %d retries\n", 2 - retries);