[PATCH 6/7][SRU][OEM-5.13][I] ALSA: hda: Nuke unused reboot_notify callback
You-Sheng Yang
vicamo.yang at canonical.com
Fri Sep 3 08:45:05 UTC 2021
From: Takashi Iwai <tiwai at suse.de>
BugLink: https://bugs.launchpad.net/bugs/1942043
As reboot_notify callback is no longer used by the codec core, let's
get rid of the unused code. Conexant codec needs a slight code change
as it used to call the reboot_notify at the codec removal, too.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=214045
Link: https://lore.kernel.org/r/20210813081230.4268-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai at suse.de>
(cherry picked from commit 327b34f2a97d72c41d4854d61336c9ae6ffe4a44)
Signed-off-by: You-Sheng Yang <vicamo.yang at canonical.com>
---
include/sound/hda_codec.h | 1 -
sound/pci/hda/hda_generic.c | 19 -------------------
sound/pci/hda/hda_generic.h | 1 -
sound/pci/hda/patch_analog.c | 1 -
sound/pci/hda/patch_ca0132.c | 6 ------
sound/pci/hda/patch_conexant.c | 9 +--------
sound/pci/hda/patch_realtek.c | 13 -------------
sound/pci/hda/patch_sigmatel.c | 1 -
8 files changed, 1 insertion(+), 50 deletions(-)
diff --git a/include/sound/hda_codec.h b/include/sound/hda_codec.h
index 2e8d51937acd..01570dbda503 100644
--- a/include/sound/hda_codec.h
+++ b/include/sound/hda_codec.h
@@ -114,7 +114,6 @@ struct hda_codec_ops {
int (*resume)(struct hda_codec *codec);
int (*check_power_status)(struct hda_codec *codec, hda_nid_t nid);
#endif
- void (*reboot_notify)(struct hda_codec *codec);
void (*stream_pm)(struct hda_codec *codec, hda_nid_t nid, bool on);
};
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index 1f8018f9ce57..1d609387ee78 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -6000,24 +6000,6 @@ void snd_hda_gen_free(struct hda_codec *codec)
}
EXPORT_SYMBOL_GPL(snd_hda_gen_free);
-/**
- * snd_hda_gen_reboot_notify - Make codec enter D3 before rebooting
- * @codec: the HDA codec
- *
- * This can be put as patch_ops reboot_notify function.
- */
-void snd_hda_gen_reboot_notify(struct hda_codec *codec)
-{
- /* Make the codec enter D3 to avoid spurious noises from the internal
- * speaker during (and after) reboot
- */
- snd_hda_codec_set_power_to_all(codec, codec->core.afg, AC_PWRST_D3);
- snd_hda_codec_write(codec, codec->core.afg, 0,
- AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
- msleep(10);
-}
-EXPORT_SYMBOL_GPL(snd_hda_gen_reboot_notify);
-
#ifdef CONFIG_PM
/**
* snd_hda_gen_check_power_status - check the loopback power save state
@@ -6045,7 +6027,6 @@ static const struct hda_codec_ops generic_patch_ops = {
.init = snd_hda_gen_init,
.free = snd_hda_gen_free,
.unsol_event = snd_hda_jack_unsol_event,
- .reboot_notify = snd_hda_gen_reboot_notify,
#ifdef CONFIG_PM
.check_power_status = snd_hda_gen_check_power_status,
#endif
diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h
index d4dd1b8a2e7e..c43bd0f0338e 100644
--- a/sound/pci/hda/hda_generic.h
+++ b/sound/pci/hda/hda_generic.h
@@ -324,7 +324,6 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
struct auto_pin_cfg *cfg);
int snd_hda_gen_build_controls(struct hda_codec *codec);
int snd_hda_gen_build_pcms(struct hda_codec *codec);
-void snd_hda_gen_reboot_notify(struct hda_codec *codec);
/* standard jack event callbacks */
void snd_hda_gen_hp_automute(struct hda_codec *codec,
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 2132b2acec4d..a356e1662929 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -168,7 +168,6 @@ static const struct hda_codec_ops ad198x_auto_patch_ops = {
.check_power_status = snd_hda_gen_check_power_status,
.suspend = ad198x_suspend,
#endif
- .reboot_notify = ad198x_shutup,
};
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index 49b4fdd2feab..26d677776079 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -9682,11 +9682,6 @@ static void dbpro_free(struct hda_codec *codec)
kfree(codec->spec);
}
-static void ca0132_reboot_notify(struct hda_codec *codec)
-{
- codec->patch_ops.free(codec);
-}
-
#ifdef CONFIG_PM
static int ca0132_suspend(struct hda_codec *codec)
{
@@ -9706,7 +9701,6 @@ static const struct hda_codec_ops ca0132_patch_ops = {
#ifdef CONFIG_PM
.suspend = ca0132_suspend,
#endif
- .reboot_notify = ca0132_reboot_notify,
};
static const struct hda_codec_ops dbpro_patch_ops = {
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 6d2bdef7f017..0515137a75b0 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -186,15 +186,9 @@ static void cx_auto_shutdown(struct hda_codec *codec)
cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
}
-static void cx_auto_reboot_notify(struct hda_codec *codec)
-{
- cx_auto_shutdown(codec);
- snd_hda_gen_reboot_notify(codec);
-}
-
static void cx_auto_free(struct hda_codec *codec)
{
- cx_auto_reboot_notify(codec);
+ cx_auto_shutdown(codec);
snd_hda_gen_free(codec);
}
@@ -210,7 +204,6 @@ static const struct hda_codec_ops cx_auto_patch_ops = {
.build_controls = snd_hda_gen_build_controls,
.build_pcms = snd_hda_gen_build_pcms,
.init = cx_auto_init,
- .reboot_notify = cx_auto_reboot_notify,
.free = cx_auto_free,
.unsol_event = snd_hda_jack_unsol_event,
#ifdef CONFIG_PM
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 33912baeb517..ad5cb295c466 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -109,7 +109,6 @@ struct alc_spec {
void (*power_hook)(struct hda_codec *codec);
#endif
void (*shutup)(struct hda_codec *codec);
- void (*reboot_notify)(struct hda_codec *codec);
int init_amp;
int codec_variant; /* flag for other variants */
@@ -896,16 +895,6 @@ static inline void alc_shutup(struct hda_codec *codec)
alc_shutup_pins(codec);
}
-static void alc_reboot_notify(struct hda_codec *codec)
-{
- struct alc_spec *spec = codec->spec;
-
- if (spec && spec->reboot_notify)
- spec->reboot_notify(codec);
- else
- alc_shutup(codec);
-}
-
#define alc_free snd_hda_gen_free
#ifdef CONFIG_PM
@@ -951,7 +940,6 @@ static const struct hda_codec_ops alc_patch_ops = {
.suspend = alc_suspend,
.check_power_status = snd_hda_gen_check_power_status,
#endif
- .reboot_notify = alc_reboot_notify,
};
@@ -5703,7 +5691,6 @@ static void alc_fixup_tpt440_dock(struct hda_codec *codec,
struct alc_spec *spec = codec->spec;
if (action == HDA_FIXUP_ACT_PRE_PROBE) {
- spec->reboot_notify = snd_hda_gen_reboot_notify; /* reduce noise */
spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
codec->power_save_node = 0; /* avoid click noises */
snd_hda_apply_pincfgs(codec, pincfgs);
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 3bd592e126a3..3e00116db86e 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -4460,7 +4460,6 @@ static const struct hda_codec_ops stac_patch_ops = {
#ifdef CONFIG_PM
.suspend = stac_suspend,
#endif
- .reboot_notify = stac_shutup,
};
static int alloc_stac_spec(struct hda_codec *codec)
--
2.32.0
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