Commit 12647a7c authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Takashi Iwai
Browse files

ALSA: ump: Use %*ph to print small buffer 



Use %*ph format to print small buffer as hex string.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20240911195039.2885979-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 9a262344

sound/core/ump.c

+3 −10
Original line number Diff line number Diff line
@@ -489,11 +489,7 @@ static void snd_ump_proc_read(struct snd_info_entry *entry, 
			    ump->info.manufacturer_id);

		snd_iprintf(buffer, "Family ID: 0x%04x\n", ump->info.family_id);

		snd_iprintf(buffer, "Model ID: 0x%04x\n", ump->info.model_id);

		snd_iprintf(buffer, "SW Revision: 0x%02x%02x%02x%02x\n",

			    ump->info.sw_revision[0],

			    ump->info.sw_revision[1],

			    ump->info.sw_revision[2],

			    ump->info.sw_revision[3]);

		snd_iprintf(buffer, "SW Revision: 0x%4phN\n", ump->info.sw_revision);

	}

	snd_iprintf(buffer, "Static Blocks: %s\n",

		    (ump->info.flags & SNDRV_UMP_EP_INFO_STATIC_BLOCKS) ? "Yes" : "No");
@@ -710,14 +706,11 @@ static int ump_handle_device_info_msg(struct snd_ump_endpoint *ump, 
	ump->info.sw_revision[1] = (buf->device_info.sw_revision >> 16) & 0x7f;

	ump->info.sw_revision[2] = (buf->device_info.sw_revision >> 8) & 0x7f;

	ump->info.sw_revision[3] = buf->device_info.sw_revision & 0x7f;

	ump_dbg(ump, "EP devinfo: manid=%08x, family=%04x, model=%04x, sw=%02x%02x%02x%02x\n",

	ump_dbg(ump, "EP devinfo: manid=%08x, family=%04x, model=%04x, sw=%4phN\n",

		ump->info.manufacturer_id,

		ump->info.family_id,

		ump->info.model_id,

		ump->info.sw_revision[0],

		ump->info.sw_revision[1],

		ump->info.sw_revision[2],

		ump->info.sw_revision[3]);

		ump->info.sw_revision);

	return 1; /* finished */

}