Commit 67dcfebd authored by Alexander Kuleshov's avatar Alexander Kuleshov Committed by Mauro Carvalho Chehab
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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: default avatarAlexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent f1a81afc

drivers/media/pci/cobalt/cobalt-cpld.c

+3 −5
Original line number Diff line number Diff line
@@ -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);