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Commit 218b5ffc authored by Wu Fengguang's avatar Wu Fengguang Committed by Takashi Iwai
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ALSA: hda - properly print ELD sample bits 



Fix bugs on printing the ELD sample bits.

Signed-off-by: default avatarWu Fengguang <wfg@linux.intel.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 75a287d9

sound/pci/hda/hda_eld.c

+1 −1
Original line number Diff line number Diff line
@@ -397,7 +397,7 @@ static void hdmi_show_short_audio_desc(struct cea_sad *a) 
	snd_print_pcm_rates(a->rates, buf, sizeof(buf));



	if (a->format == AUDIO_CODING_TYPE_LPCM)

		snd_print_pcm_rates(a->sample_bits, buf2 + 8, sizeof(buf2 - 8));

		snd_print_pcm_bits(a->sample_bits, buf2 + 8, sizeof(buf2 - 8));

	else if (a->max_bitrate)

		snprintf(buf2, sizeof(buf2),

				", max bitrate = %d", a->max_bitrate);

sound/pci/hda/hda_proc.c

+1 −2
Original line number Diff line number Diff line
@@ -120,7 +120,7 @@ void snd_print_pcm_bits(int pcm, char *buf, int buflen) 
	int i, j;



	for (i = 0, j = 0; i < ARRAY_SIZE(bits); i++)

		if (pcm & (1 << i))

		if (pcm & (AC_SUPPCM_BITS_8 << i))

			j += snprintf(buf + j, buflen - j,  " %d", bits[i]);



	buf[j] = '\0'; /* necessary when j == 0 */
@@ -130,7 +130,6 @@ static void print_pcm_bits(struct snd_info_buffer *buffer, unsigned int pcm) 
{

	char buf[SND_PRINT_BITS_ADVISED_BUFSIZE];



	pcm = (pcm >> 16) & 0xff;

	snd_iprintf(buffer, "    bits [0x%x]:", pcm);

	snd_print_pcm_bits(pcm, buf, sizeof(buf));

	snd_iprintf(buffer, "%s\n", buf);