[PATCH v9 05/22] ACPI: platform_profile: Pass the profile handler into platform_profile_notify()

Mario Limonciello
2024-12-02T05:51:40Z

The profile handler will be used to notify the appropriate class
devices.

Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
drivers/acpi/platform_profile.c | 2 +-
drivers/platform/x86/acer-wmi.c | 2 +-
drivers/platform/x86/asus-wmi.c | 2 +-
drivers/platform/x86/ideapad-laptop.c | 2 +-
drivers/platform/x86/thinkpad_acpi.c | 14 +++++++-------
include/linux/platform_profile.h | 2 +-
6 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/acpi/platform_profile.c b/drivers/acpi/platform_profile.c
index c24744da20916..927a2f7456c9a 100644
--- a/drivers/acpi/platform_profile.c
+++ b/drivers/acpi/platform_profile.c
@@ -128,7 +128,7 @@ static const struct attribute_group platform_profile_group = {
.attrs = platform_profile_attrs
};

-void platform_profile_notify(void)
+void platform_profile_notify(struct platform_profile_handler *pprof)
{
if (!cur_profile)
return;
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index b12965d9fcdb7..0018818258070 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -1988,7 +1988,7 @@ static int acer_thermal_profile_change(void)
if (tp != ACER_PREDATOR_V4_THERMAL_PROFILE_TURBO_WMI)
last_non_turbo_profile = tp;

- platform_profile_notify();
+ platform_profile_notify(&platform_profile_handler);
}

return 0;
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 805bce80beef2..fdeebab96fc00 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -3789,7 +3789,7 @@ static ssize_t throttle_thermal_policy_store(struct device *dev,
* Ensure that platform_profile updates userspace with the change to ensure
* that platform_profile and throttle_thermal_policy_mode are in sync.
*/
- platform_profile_notify();
+ platform_profile_notify(&asus->platform_profile_handler);

return count;
}
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index 95b66ac3ea1d6..00b9c0c32239c 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -1041,7 +1041,7 @@ static void dytc_profile_refresh(struct ideapad_private *priv)

if (profile != priv->dytc->current_profile) {
priv->dytc->current_profile = profile;
- platform_profile_notify();
+ platform_profile_notify(&priv->dytc->pprof);
}
}

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 298100d5c535c..f516628617384 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -10538,6 +10538,12 @@ static int dytc_profile_set(struct platform_profile_handler *pprof,
return err;
}

+static struct platform_profile_handler dytc_profile = {
+ .name = "thinkpad-acpi",
+ .profile_get = dytc_profile_get,
+ .profile_set = dytc_profile_set,
+};
+
static void dytc_profile_refresh(void)
{
enum platform_profile_option profile;
@@ -10566,16 +10572,10 @@ static void dytc_profile_refresh(void)
err = convert_dytc_to_profile(funcmode, perfmode, &profile);
if (!err && profile != dytc_current_profile) {
dytc_current_profile = profile;
- platform_profile_notify();
+ platform_profile_notify(&dytc_profile);
}
}

-static struct platform_profile_handler dytc_profile = {
- .name = "thinkpad-acpi",
- .profile_get = dytc_profile_get,
- .profile_set = dytc_profile_set,
-};
-
static int tpacpi_dytc_profile_init(struct ibm_init_struct *iibm)
{
int err, output;
diff --git a/include/linux/platform_profile.h b/include/linux/platform_profile.h
index bcaf3aa39160f..8ec0b8da56db5 100644
--- a/include/linux/platform_profile.h
+++ b/include/linux/platform_profile.h
@@ -39,6 +39,6 @@ struct platform_profile_handler {
int platform_profile_register(struct platform_profile_handler *pprof);
int platform_profile_remove(struct platform_profile_handler *pprof);
int platform_profile_cycle(void);
-void platform_profile_notify(void);
+void platform_profile_notify(struct platform_profile_handler *pprof);

#endif /*_PLATFORM_PROFILE_H_*/
--
2.43.0