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

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20240911195039.2885979-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Andy Shevchenko 2024-09-11 22:50:39 +03:00 committed by Takashi Iwai
parent 9a26234423
commit 12647a7cfb
1 changed files with 3 additions and 10 deletions
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13
sound/core/ump.c
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@ -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 */
}