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Commit 79514d47 authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: hda - Kill snd_printd*() in HDMI debug / info prints 



Pass codec instance to each function that still prints info and debug
outputs via snd_printd*().

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent a53613a6

sound/pci/hda/hda_eld.c

+22 −24
Original line number Diff line number Diff line
@@ -167,7 +167,8 @@ static unsigned int hdmi_get_eld_data(struct hda_codec *codec, hda_nid_t nid, 
	(buf[byte] >> (lowbit)) & ((1 << (bits)) - 1);	\

})



static void hdmi_update_short_audio_desc(struct cea_sad *a,

static void hdmi_update_short_audio_desc(struct hda_codec *codec,

					 struct cea_sad *a,

					 const unsigned char *buf)

{

	int i;
@@ -188,8 +189,7 @@ static void hdmi_update_short_audio_desc(struct cea_sad *a, 
	a->format = GRAB_BITS(buf, 0, 3, 4);

	switch (a->format) {

	case AUDIO_CODING_TYPE_REF_STREAM_HEADER:

		snd_printd(KERN_INFO

				"HDMI: audio coding type 0 not expected\n");

		codec_info(codec, "HDMI: audio coding type 0 not expected\n");

		break;



	case AUDIO_CODING_TYPE_LPCM:
@@ -233,7 +233,7 @@ static void hdmi_update_short_audio_desc(struct cea_sad *a, 
		a->format = GRAB_BITS(buf, 2, 3, 5);

		if (a->format == AUDIO_CODING_XTYPE_HE_REF_CT ||

		    a->format >= AUDIO_CODING_XTYPE_FIRST_RESERVED) {

			snd_printd(KERN_INFO

			codec_info(codec,

				   "HDMI: audio coding xtype %d not expected\n",

				   a->format);

			a->format = 0;
@@ -247,7 +247,7 @@ static void hdmi_update_short_audio_desc(struct cea_sad *a, 
/*

 * Be careful, ELD buf could be totally rubbish!

 */

int snd_hdmi_parse_eld(struct parsed_hdmi_eld *e,

int snd_hdmi_parse_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e,

			  const unsigned char *buf, int size)

{

	int mnl;
@@ -256,8 +256,7 @@ int snd_hdmi_parse_eld(struct parsed_hdmi_eld *e, 
	e->eld_ver = GRAB_BITS(buf, 0, 3, 5);

	if (e->eld_ver != ELD_VER_CEA_861D &&

	    e->eld_ver != ELD_VER_PARTIAL) {

		snd_printd(KERN_INFO "HDMI: Unknown ELD version %d\n",

								e->eld_ver);

		codec_info(codec, "HDMI: Unknown ELD version %d\n", e->eld_ver);

		goto out_fail;

	}
@@ -280,20 +279,20 @@ int snd_hdmi_parse_eld(struct parsed_hdmi_eld *e, 
	e->product_id	  = get_unaligned_le16(buf + 18);



	if (mnl > ELD_MAX_MNL) {

		snd_printd(KERN_INFO "HDMI: MNL is reserved value %d\n", mnl);

		codec_info(codec, "HDMI: MNL is reserved value %d\n", mnl);

		goto out_fail;

	} else if (ELD_FIXED_BYTES + mnl > size) {

		snd_printd(KERN_INFO "HDMI: out of range MNL %d\n", mnl);

		codec_info(codec, "HDMI: out of range MNL %d\n", mnl);

		goto out_fail;

	} else

		strlcpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl + 1);



	for (i = 0; i < e->sad_count; i++) {

		if (ELD_FIXED_BYTES + mnl + 3 * (i + 1) > size) {

			snd_printd(KERN_INFO "HDMI: out of range SAD %d\n", i);

			codec_info(codec, "HDMI: out of range SAD %d\n", i);

			goto out_fail;

		}

		hdmi_update_short_audio_desc(e->sad + i,

		hdmi_update_short_audio_desc(codec, e->sad + i,

					buf + ELD_FIXED_BYTES + mnl + 3 * i);

	}
@@ -394,7 +393,8 @@ static void hdmi_print_pcm_rates(int pcm, char *buf, int buflen) 


#define SND_PRINT_RATES_ADVISED_BUFSIZE	80



static void hdmi_show_short_audio_desc(struct cea_sad *a)

static void hdmi_show_short_audio_desc(struct hda_codec *codec,

				       struct cea_sad *a)

{

	char buf[SND_PRINT_RATES_ADVISED_BUFSIZE];

	char buf2[8 + SND_PRINT_BITS_ADVISED_BUFSIZE] = ", bits =";
@@ -412,12 +412,10 @@ static void hdmi_show_short_audio_desc(struct cea_sad *a) 
	else

		buf2[0] = '\0';



	_snd_printd(SND_PR_VERBOSE, "HDMI: supports coding type %s:"

			" channels = %d, rates =%s%s\n",

	codec_dbg(codec,

		  "HDMI: supports coding type %s: channels = %d, rates =%s%s\n",

		  cea_audio_coding_type_names[a->format],

			a->channels,

			buf,

			buf2);

		  a->channels, buf, buf2);

}



void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen)
@@ -432,22 +430,22 @@ void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen) 
	buf[j] = '\0';	/* necessary when j == 0 */

}



void snd_hdmi_show_eld(struct parsed_hdmi_eld *e)

void snd_hdmi_show_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e)

{

	int i;



	_snd_printd(SND_PR_VERBOSE, "HDMI: detected monitor %s at connection type %s\n",

	codec_dbg(codec, "HDMI: detected monitor %s at connection type %s\n",

			e->monitor_name,

			eld_connection_type_names[e->conn_type]);



	if (e->spk_alloc) {

		char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];

		snd_print_channel_allocation(e->spk_alloc, buf, sizeof(buf));

		_snd_printd(SND_PR_VERBOSE, "HDMI: available speakers:%s\n", buf);

		codec_dbg(codec, "HDMI: available speakers:%s\n", buf);

	}



	for (i = 0; i < e->sad_count; i++)

		hdmi_show_short_audio_desc(e->sad + i);

		hdmi_show_short_audio_desc(codec, e->sad + i);

}



#ifdef CONFIG_PROC_FS

sound/pci/hda/hda_local.h

+2 −2
Original line number Diff line number Diff line
@@ -752,9 +752,9 @@ struct hdmi_eld { 
int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid);

int snd_hdmi_get_eld(struct hda_codec *codec, hda_nid_t nid,

		     unsigned char *buf, int *eld_size);

int snd_hdmi_parse_eld(struct parsed_hdmi_eld *e,

int snd_hdmi_parse_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e,

		       const unsigned char *buf, int size);

void snd_hdmi_show_eld(struct parsed_hdmi_eld *e);

void snd_hdmi_show_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e);

void snd_hdmi_eld_update_pcm_info(struct parsed_hdmi_eld *e,

			      struct hda_pcm_stream *hinfo);

sound/pci/hda/patch_hdmi.c

+6 −5
Original line number Diff line number Diff line
@@ -648,7 +648,8 @@ static int get_channel_allocation_order(int ca) 
 *

 * TODO: it could select the wrong CA from multiple candidates.

*/

static int hdmi_channel_allocation(struct hdmi_eld *eld, int channels)

static int hdmi_channel_allocation(struct hda_codec *codec,

				   struct hdmi_eld *eld, int channels)

{

	int i;

	int ca = 0;
@@ -694,7 +695,7 @@ static int hdmi_channel_allocation(struct hdmi_eld *eld, int channels) 
	}



	snd_print_channel_allocation(eld->info.spk_alloc, buf, sizeof(buf));

	snd_printdd("HDMI: select CA 0x%x for %d-channel allocation: %s\n",

	codec_dbg(codec, "HDMI: select CA 0x%x for %d-channel allocation: %s\n",

		    ca, channels, buf);



	return ca;
@@ -1131,7 +1132,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, 
	if (!non_pcm && per_pin->chmap_set)

		ca = hdmi_manual_channel_allocation(channels, per_pin->chmap);

	else

		ca = hdmi_channel_allocation(eld, channels);

		ca = hdmi_channel_allocation(codec, eld, channels);

	if (ca < 0)

		ca = 0;
@@ -1557,13 +1558,13 @@ static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll) 
			eld->eld_valid = false;

		else {

			memset(&eld->info, 0, sizeof(struct parsed_hdmi_eld));

			if (snd_hdmi_parse_eld(&eld->info, eld->eld_buffer,

			if (snd_hdmi_parse_eld(codec, &eld->info, eld->eld_buffer,

						    eld->eld_size) < 0)

				eld->eld_valid = false;

		}



		if (eld->eld_valid) {

			snd_hdmi_show_eld(&eld->info);

			snd_hdmi_show_eld(codec, &eld->info);

			update_eld = true;

		}

		else if (repoll) {