renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-24 05:04:00 +08:00
Code

platform/x86: thinkpad_acpi: Replace ifdef CONFIG_ACPI_PLATFORM_PROFILE with depends on

Browse Source 
With the #if IS_ENABLED(CONFIG_ACPI_PLATFORM_PROFILE), we get the following
errors when thinkpad_acpi is builtin while CONFIG_ACPI_PLATFORM_PROFILE=m :

drivers/platform/x86/thinkpad_acpi.c:10186: undefined reference to `platform_profile_notify'
drivers/platform/x86/thinkpad_acpi.c:10226: undefined reference to `platform_profile_register'
drivers/platform/x86/thinkpad_acpi.c:10246: undefined reference to `platform_profile_remove'

This could be fixed by changing the IS_ENABLED to IS_REACHABLE, but
I believe that it is better to just switch to using depends on.

Using depends on ensures that platform-profile support is always
available when thinkpad_acpi is build, hopefully leading to less
confusing bug-reports about it sometimes not working.

Cc: Mark Pearson <markpearson@lenovo.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210204140158.268289-2-hdegoede@redhat.com
This commit is contained in:
Hans de Goede 2021-02-04 15:01:58 +01:00
parent d2386d791c
commit 9aa422f676
2 changed files with 1 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/platform/x86/Kconfig
View File

@ -482,6 +482,7 @@ config THINKPAD_ACPI
depends on RFKILL || RFKILL = n
depends on ACPI_VIDEO || ACPI_VIDEO = n
depends on BACKLIGHT_CLASS_DEVICE
depends on ACPI_PLATFORM_PROFILE
select HWMON
select NVRAM
select NEW_LEDS

7
drivers/platform/x86/thinkpad_acpi.c
View File

@ -9995,8 +9995,6 @@ static struct ibm_struct proxsensor_driver_data = {
.exit = proxsensor_exit,
};
#if IS_ENABLED(CONFIG_ACPI_PLATFORM_PROFILE)
/*************************************************************************
* DYTC Platform Profile interface
*/
@ -10251,7 +10249,6 @@ static struct ibm_struct dytc_profile_driver_data = {
.name = "dytc-profile",
.exit = dytc_profile_exit,
};
#endif /* CONFIG_ACPI_PLATFORM_PROFILE */
/*************************************************************************
* Keyboard language interface
@ -10476,11 +10473,9 @@ static void tpacpi_driver_event(const unsigned int hkey_event)
if (hkey_event == TP_HKEY_EV_THM_CSM_COMPLETED) {
lapsensor_refresh();
#if IS_ENABLED(CONFIG_ACPI_PLATFORM_PROFILE)
/* If we are already accessing DYTC then skip dytc update */
if (!atomic_add_unless(&dytc_ignore_event, -1, 0))
dytc_profile_refresh();
#endif
}
}
@ -10924,12 +10919,10 @@ static struct ibm_init_struct ibms_init[] __initdata = {
.init = tpacpi_proxsensor_init,
.data = &proxsensor_driver_data,
},
#if IS_ENABLED(CONFIG_ACPI_PLATFORM_PROFILE)
{
.init = tpacpi_dytc_profile_init,
.data = &dytc_profile_driver_data,
},
#endif
{
.init = tpacpi_kbdlang_init,
.data = &kbdlang_driver_data,