Sometimes we need to dump the coeff to debug the audio issues, and need to compare it with the log of RTHDDump.exe under Windows, this is the coeff under Windows and Linux: Vendor widget coefficient value under Windows Index 0x00 0x0002 Index 0x01 0xAAAA Index 0x02 0x8AAA
Processing caps: benign=0, ncoeff=91 under Linux Coeff 0x00: 0x0002 Coeff 0x01: 0xaaaa Coeff 0x02: 0x8aaa
Windows prints the hex number with capital letter while Linux prints the hex number with lower case letter, it adds the trouble when comparing them. Let us change it to use capital letter.
Signed-off-by: Hui Wang hui.wang@canonical.com --- sound/pci/hda/hda_proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c index 00c2eeb2c472..9037c87665b6 100644 --- a/sound/pci/hda/hda_proc.c +++ b/sound/pci/hda/hda_proc.c @@ -590,7 +590,7 @@ static void print_proc_caps(struct snd_info_buffer *buffer, snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_COEF_INDEX, i); val = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_PROC_COEF, 0); - snd_iprintf(buffer, " Coeff 0x%02x: 0x%04x\n", i, val); + snd_iprintf(buffer, " Coeff 0x%02X: 0x%04X\n", i, val); } snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_COEF_INDEX, oldindex); }