ALSA: hda - Build hda_eld into snd-hda-codec module

Now two modules require hda_eld.o, so we need to put it to the common
place instead of building into two individual modules.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile
index 199f440..24bc195 100644 (file)
--- a/sound/pci/hda/Makefile
+++ b/sound/pci/hda/Makefile
@@ -3,7 +3,7 @@ snd-hda-intel-objs := hda_intel.o
 snd-hda-codec-y := hda_codec.o
 snd-hda-codec-$(CONFIG_SND_HDA_GENERIC) += hda_generic.o
 snd-hda-codec-$(CONFIG_PROC_FS) += hda_proc.o
-# snd-hda-codec-$(CONFIG_SND_HDA_ELD) += hda_eld.o
+snd-hda-codec-$(CONFIG_SND_HDA_ELD) += hda_eld.o
 snd-hda-codec-$(CONFIG_SND_HDA_HWDEP) += hda_hwdep.o
 snd-hda-codec-$(CONFIG_SND_HDA_INPUT_BEEP) += hda_beep.o
 
@@ -17,8 +17,8 @@ snd-hda-codec-cirrus-objs :=  patch_cirrus.o
 snd-hda-codec-ca0110-objs :=   patch_ca0110.o
 snd-hda-codec-conexant-objs := patch_conexant.o
 snd-hda-codec-via-objs :=      patch_via.o
-snd-hda-codec-nvhdmi-objs :=   patch_nvhdmi.o hda_eld.o
-snd-hda-codec-intelhdmi-objs :=        patch_intelhdmi.o hda_eld.o
+snd-hda-codec-nvhdmi-objs :=   patch_nvhdmi.o
+snd-hda-codec-intelhdmi-objs :=        patch_intelhdmi.o
 
 # common driver
 obj-$(CONFIG_SND_HDA_INTEL) := snd-hda-codec.o

diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 4228f2f..dcd2244 100644 (file)
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -331,6 +331,7 @@ int snd_hdmi_get_eld_size(struct hda_codec *codec, hda_nid_t nid)
        return snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_HDMI_DIP_SIZE,
                                                 AC_DIPSIZE_ELD_BUF);
 }
+EXPORT_SYMBOL_HDA(snd_hdmi_get_eld_size);
 
 int snd_hdmi_get_eld(struct hdmi_eld *eld,
                     struct hda_codec *codec, hda_nid_t nid)
@@ -366,6 +367,7 @@ int snd_hdmi_get_eld(struct hdmi_eld *eld,
        kfree(buf);
        return ret;
 }
+EXPORT_SYMBOL_HDA(snd_hdmi_get_eld);
 
 static void hdmi_show_short_audio_desc(struct cea_sad *a)
 {
@@ -404,6 +406,7 @@ void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen)
        }
        buf[j] = '\0';  /* necessary when j == 0 */
 }
+EXPORT_SYMBOL_HDA(snd_print_channel_allocation);
 
 void snd_hdmi_show_eld(struct hdmi_eld *e)
 {
@@ -422,6 +425,7 @@ void snd_hdmi_show_eld(struct hdmi_eld *e)
        for (i = 0; i < e->sad_count; i++)
                hdmi_show_short_audio_desc(e->sad + i);
 }
+EXPORT_SYMBOL_HDA(snd_hdmi_show_eld);
 
 #ifdef CONFIG_PROC_FS
 
@@ -580,6 +584,7 @@ int snd_hda_eld_proc_new(struct hda_codec *codec, struct hdmi_eld *eld,
 
        return 0;
 }
+EXPORT_SYMBOL_HDA(snd_hda_eld_proc_new);
 
 void snd_hda_eld_proc_free(struct hda_codec *codec, struct hdmi_eld *eld)
 {
@@ -588,5 +593,6 @@ void snd_hda_eld_proc_free(struct hda_codec *codec, struct hdmi_eld *eld)
                eld->proc_entry = NULL;
        }
 }
+EXPORT_SYMBOL_HDA(snd_hda_eld_proc_free);
 
 #endif /* CONFIG_PROC_FS */