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Wysocki" , Len Brown , Maximilian Luz , Lee Chun-Yi , "Shyam Sundar S K" , Corentin Chary , "Luke D . 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Add this to the structure and use it in the trivial driver cases. Reviewed-by: Armin Wolf Reviewed-by: Ilpo J=C3=A4rvinen Reviewed-by: Maximilian Luz Reviewed-by: Mark Pearson Signed-off-by: Mario Limonciello --- v7: * Add Armin's tag v6: * Don't require to be set v4: * add alienware-wmi too --- drivers/platform/surface/surface_platform_profile.c | 1 + drivers/platform/x86/acer-wmi.c | 5 +++-- drivers/platform/x86/amd/pmf/sps.c | 1 + drivers/platform/x86/asus-wmi.c | 1 + drivers/platform/x86/dell/alienware-wmi.c | 5 +++-- drivers/platform/x86/dell/dell-pc.c | 1 + drivers/platform/x86/hp/hp-wmi.c | 5 +++-- drivers/platform/x86/ideapad-laptop.c | 1 + drivers/platform/x86/inspur_platform_profile.c | 1 + drivers/platform/x86/thinkpad_acpi.c | 1 + include/linux/platform_profile.h | 1 + 11 files changed, 17 insertions(+), 6 deletions(-) diff --git a/drivers/platform/surface/surface_platform_profile.c b/drivers/= platform/surface/surface_platform_profile.c index 61aa488a80eb5..5f45f8e8cd69b 100644 --- a/drivers/platform/surface/surface_platform_profile.c +++ b/drivers/platform/surface/surface_platform_profile.c @@ -212,6 +212,7 @@ static int surface_platform_profile_probe(struct ssam_d= evice *sdev) tpd->sdev =3D sdev; =20 tpd->handler.name =3D "Surface Platform Profile"; + tpd->handler.dev =3D &sdev->dev; tpd->handler.profile_get =3D ssam_platform_profile_get; tpd->handler.profile_set =3D ssam_platform_profile_set; =20 diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wm= i.c index 53fbc9b4d3df7..aca4a5746bee1 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -1873,12 +1873,13 @@ acer_predator_v4_platform_profile_set(struct platfo= rm_profile_handler *pprof, return 0; } =20 -static int acer_platform_profile_setup(void) +static int acer_platform_profile_setup(struct platform_device *device) { if (quirks->predator_v4) { int err; =20 platform_profile_handler.name =3D "acer-wmi"; + platform_profile_handler.dev =3D &device->dev; platform_profile_handler.profile_get =3D acer_predator_v4_platform_profile_get; platform_profile_handler.profile_set =3D @@ -2531,7 +2532,7 @@ static int acer_platform_probe(struct platform_device= *device) goto error_rfkill; =20 if (has_cap(ACER_CAP_PLATFORM_PROFILE)) { - err =3D acer_platform_profile_setup(); + err =3D acer_platform_profile_setup(device); if (err) goto error_platform_profile; } diff --git a/drivers/platform/x86/amd/pmf/sps.c b/drivers/platform/x86/amd/= pmf/sps.c index e2d0cc92c4396..1b94af7c0e0c4 100644 --- a/drivers/platform/x86/amd/pmf/sps.c +++ b/drivers/platform/x86/amd/pmf/sps.c @@ -406,6 +406,7 @@ int amd_pmf_init_sps(struct amd_pmf_dev *dev) } =20 dev->pprof.name =3D "amd-pmf"; + dev->pprof.dev =3D dev->dev; dev->pprof.profile_get =3D amd_pmf_profile_get; dev->pprof.profile_set =3D amd_pmf_profile_set; =20 diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wm= i.c index c0ed9ffc3913b..c15fccf5131af 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -3867,6 +3867,7 @@ static int platform_profile_setup(struct asus_wmi *as= us) dev_info(dev, "Using throttle_thermal_policy for platform_profile support= \n"); =20 asus->platform_profile_handler.name =3D "asus-wmi"; + asus->platform_profile_handler.dev =3D dev; asus->platform_profile_handler.profile_get =3D asus_wmi_platform_profile_= get; asus->platform_profile_handler.profile_set =3D asus_wmi_platform_profile_= set; =20 diff --git a/drivers/platform/x86/dell/alienware-wmi.c b/drivers/platform/x= 86/dell/alienware-wmi.c index f88d898447511..78aac76132788 100644 --- a/drivers/platform/x86/dell/alienware-wmi.c +++ b/drivers/platform/x86/dell/alienware-wmi.c @@ -1108,7 +1108,7 @@ static int thermal_profile_set(struct platform_profil= e_handler *pprof, return wmax_thermal_control(supported_thermal_profiles[profile]); } =20 -static int create_thermal_profile(void) +static int create_thermal_profile(struct platform_device *platform_device) { u32 out_data; u8 sys_desc[4]; @@ -1157,6 +1157,7 @@ static int create_thermal_profile(void) pp_handler.profile_get =3D thermal_profile_get; pp_handler.profile_set =3D thermal_profile_set; pp_handler.name =3D "alienware-wmi"; + pp_handler.dev =3D &platform_device->dev; =20 return platform_profile_register(&pp_handler); } @@ -1225,7 +1226,7 @@ static int __init alienware_wmi_init(void) } =20 if (quirks->thermal) { - ret =3D create_thermal_profile(); + ret =3D create_thermal_profile(platform_device); if (ret) goto fail_prep_thermal_profile; } diff --git a/drivers/platform/x86/dell/dell-pc.c b/drivers/platform/x86/del= l/dell-pc.c index 805497e44b3a5..e5724e76a2082 100644 --- a/drivers/platform/x86/dell/dell-pc.c +++ b/drivers/platform/x86/dell/dell-pc.c @@ -257,6 +257,7 @@ static int thermal_init(void) goto cleanup_platform_device; } thermal_handler->name =3D "dell-pc"; + thermal_handler->dev =3D &platform_device->dev; thermal_handler->profile_get =3D thermal_platform_profile_get; thermal_handler->profile_set =3D thermal_platform_profile_set; =20 diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-= wmi.c index 26cac73caf2b9..ffb09799142bc 100644 --- a/drivers/platform/x86/hp/hp-wmi.c +++ b/drivers/platform/x86/hp/hp-wmi.c @@ -1565,7 +1565,7 @@ static inline void omen_unregister_powersource_event_= handler(void) unregister_acpi_notifier(&platform_power_source_nb); } =20 -static int thermal_profile_setup(void) +static int thermal_profile_setup(struct platform_device *device) { int err, tp; =20 @@ -1625,6 +1625,7 @@ static int thermal_profile_setup(void) } =20 platform_profile_handler.name =3D "hp-wmi"; + platform_profile_handler.dev =3D &device->dev; set_bit(PLATFORM_PROFILE_BALANCED, platform_profile_handler.choices); set_bit(PLATFORM_PROFILE_PERFORMANCE, platform_profile_handler.choices); =20 @@ -1664,7 +1665,7 @@ static int __init hp_wmi_bios_setup(struct platform_d= evice *device) if (err < 0) return err; =20 - thermal_profile_setup(); + thermal_profile_setup(device); =20 return 0; } diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/i= deapad-laptop.c index 1f94c14c3b832..24367c3590c99 100644 --- a/drivers/platform/x86/ideapad-laptop.c +++ b/drivers/platform/x86/ideapad-laptop.c @@ -1103,6 +1103,7 @@ static int ideapad_dytc_profile_init(struct ideapad_p= rivate *priv) mutex_init(&priv->dytc->mutex); =20 priv->dytc->pprof.name =3D "ideapad-laptop"; + priv->dytc->pprof.dev =3D &priv->platform_device->dev; priv->dytc->priv =3D priv; priv->dytc->pprof.profile_get =3D dytc_profile_get; priv->dytc->pprof.profile_set =3D dytc_profile_set; diff --git a/drivers/platform/x86/inspur_platform_profile.c b/drivers/platf= orm/x86/inspur_platform_profile.c index 03da2c8cf6789..5a53949bbbf5f 100644 --- a/drivers/platform/x86/inspur_platform_profile.c +++ b/drivers/platform/x86/inspur_platform_profile.c @@ -178,6 +178,7 @@ static int inspur_wmi_probe(struct wmi_device *wdev, co= nst void *context) dev_set_drvdata(&wdev->dev, priv); =20 priv->handler.name =3D "inspur-wmi"; + priv->handler.dev =3D &wdev->dev; priv->handler.profile_get =3D inspur_platform_profile_get; priv->handler.profile_set =3D inspur_platform_profile_set; =20 diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/th= inkpad_acpi.c index c8c316b8507a5..222fba97d79a7 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -10616,6 +10616,7 @@ static int tpacpi_dytc_profile_init(struct ibm_init= _struct *iibm) dbg_printk(TPACPI_DBG_INIT, "DYTC version %d: thermal mode available\n", dytc_version); =20 + dytc_profile.dev =3D &tpacpi_pdev->dev; /* Create platform_profile structure and register */ err =3D platform_profile_register(&dytc_profile); /* diff --git a/include/linux/platform_profile.h b/include/linux/platform_prof= ile.h index 6fa988e417428..daec6b9bad81f 100644 --- a/include/linux/platform_profile.h +++ b/include/linux/platform_profile.h @@ -28,6 +28,7 @@ enum platform_profile_option { =20 struct platform_profile_handler { const char *name; + struct device *dev; unsigned long choices[BITS_TO_LONGS(PLATFORM_PROFILE_LAST)]; int (*profile_get)(struct platform_profile_handler *pprof, enum platform_profile_option *profile); --=20 2.43.0