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Commit 903b21d8 authored by Wu Fengguang's avatar Wu Fengguang Committed by Takashi Iwai
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ALSA: hda: make global snd_print_channel_allocation() 



code refactor: make a global function snd_print_channel_allocation().

Signed-off-by: default avatarWu Fengguang <wfg@linux.intel.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 5457a980

sound/pci/hda/hda_eld.c

+5 −6
Original line number Diff line number Diff line
@@ -407,8 +407,7 @@ static void hdmi_show_short_audio_desc(struct cea_sad *a) 
		printk(KERN_INFO "profile: %d\n", a->profile);

}



#define HDMI_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE 80

static void hdmi_print_channel_allocation(int spk_alloc, char *buf, int buflen)

void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen)

{

	int i, j;
@@ -425,7 +424,7 @@ static void hdmi_print_channel_allocation(int spk_alloc, char *buf, int buflen) 
void snd_hdmi_show_eld(struct sink_eld *e)

{

	int i;

	char buf[HDMI_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];

	char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];



	printk(KERN_INFO "ELD buffer size  is %d\n", e->eld_size);

	printk(KERN_INFO "ELD baseline len is %d*4\n", e->baseline_len);
@@ -446,7 +445,7 @@ void snd_hdmi_show_eld(struct sink_eld *e) 
				eld_connection_type_names[e->conn_type]);

	printk(KERN_INFO "monitor name     is %s\n", e->monitor_name);



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

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

	printk(KERN_INFO "speaker allocations: (0x%x)%s\n", e->spk_alloc, buf);



	for (i = 0; i < e->sad_count; i++)
@@ -484,7 +483,7 @@ static void hdmi_print_eld_info(struct snd_info_entry *entry, 
				struct snd_info_buffer *buffer)

{

	struct sink_eld *e = entry->private_data;

	char buf[HDMI_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];

	char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];

	int i;



	snd_iprintf(buffer, "monitor name\t\t%s\n", e->monitor_name);
@@ -501,7 +500,7 @@ static void hdmi_print_eld_info(struct snd_info_entry *entry, 
	snd_iprintf(buffer, "support_ai\t\t%d\n", e->support_ai);

	snd_iprintf(buffer, "audio_sync_delay\t%d\n", e->aud_synch_delay);



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

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

	snd_iprintf(buffer, "speakers\t\t[0x%x] %s\n", e->spk_alloc, buf);



	snd_iprintf(buffer, "sad_count\t\t%d\n", e->sad_count);

sound/pci/hda/hda_local.h

+3 −0
Original line number Diff line number Diff line
@@ -493,4 +493,7 @@ inline int snd_hda_eld_proc_new(struct hda_codec *codec, struct sink_eld *eld) 
}

#endif



#define SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE 80

void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen);



#endif /* __SOUND_HDA_LOCAL_H */