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-rw-r--r--sound/pci/hda/hda_bind.c7
-rw-r--r--sound/pci/hda/hda_codec.c10
-rw-r--r--sound/pci/hda/hda_local.h2
3 files changed, 12 insertions, 7 deletions
diff --git a/sound/pci/hda/hda_bind.c b/sound/pci/hda/hda_bind.c
index 17a25e453f60..e8dee24c309d 100644
--- a/sound/pci/hda/hda_bind.c
+++ b/sound/pci/hda/hda_bind.c
@@ -167,8 +167,11 @@ static void hda_codec_driver_shutdown(struct device *dev)
{
struct hda_codec *codec = dev_to_hda_codec(dev);
- if (!pm_runtime_suspended(dev) && codec->patch_ops.reboot_notify)
- codec->patch_ops.reboot_notify(codec);
+ if (!pm_runtime_suspended(dev)) {
+ if (codec->patch_ops.reboot_notify)
+ codec->patch_ops.reboot_notify(codec);
+ snd_hda_codec_display_power(codec, false);
+ }
}
int __hda_codec_driver_register(struct hda_codec_driver *drv, const char *name,
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 5462f771c2f9..7a717e151156 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -798,7 +798,7 @@ static unsigned int hda_set_power_state(struct hda_codec *codec,
unsigned int power_state);
/* enable/disable display power per codec */
-static void codec_display_power(struct hda_codec *codec, bool enable)
+void snd_hda_codec_display_power(struct hda_codec *codec, bool enable)
{
if (codec->display_power_control)
snd_hdac_display_power(&codec->bus->core, codec->addr, enable);
@@ -810,7 +810,7 @@ void snd_hda_codec_register(struct hda_codec *codec)
if (codec->registered)
return;
if (device_is_registered(hda_codec_dev(codec))) {
- codec_display_power(codec, true);
+ snd_hda_codec_display_power(codec, true);
pm_runtime_enable(hda_codec_dev(codec));
/* it was powered up in snd_hda_codec_new(), now all done */
snd_hda_power_down(codec);
@@ -836,7 +836,7 @@ static int snd_hda_codec_dev_free(struct snd_device *device)
*/
if (codec->core.type == HDA_DEV_LEGACY)
snd_hdac_device_unregister(&codec->core);
- codec_display_power(codec, false);
+ snd_hda_codec_display_power(codec, false);
/*
* In the case of ASoC HD-audio bus, the device refcount is released in
@@ -2893,7 +2893,7 @@ static int hda_codec_runtime_suspend(struct device *dev)
(codec_has_clkstop(codec) && codec_has_epss(codec) &&
(state & AC_PWRST_CLK_STOP_OK)))
snd_hdac_codec_link_down(&codec->core);
- codec_display_power(codec, false);
+ snd_hda_codec_display_power(codec, false);
return 0;
}
@@ -2905,7 +2905,7 @@ static int hda_codec_runtime_resume(struct device *dev)
if (!codec->card)
return 0;
- codec_display_power(codec, true);
+ snd_hda_codec_display_power(codec, true);
snd_hdac_codec_link_up(&codec->core);
hda_call_codec_resume(codec);
pm_runtime_mark_last_busy(dev);
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 4c5589c10f1d..8d2503e8dad8 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -709,6 +709,8 @@ void snd_hdmi_write_eld_info(struct hdmi_eld *eld,
#define SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE 80
void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen);
+void snd_hda_codec_display_power(struct hda_codec *codec, bool enable);
+
/*
*/
#define codec_err(codec, fmt, args...) \