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authorRandy Dunlap <rdunlap@infradead.org>2020-11-17 05:38:07 +0300
committerDaniel Lezcano <daniel.lezcano@linaro.org>2020-11-17 12:05:43 +0300
commitbe133722df5168d2f304cc59b80d3d21d6ea9433 (patch)
tree549a5c9a2c1821c1a0016f7cf7d4126fb6596f27 /drivers/thermal
parentcb68a8580e2086fad38597af4c60d39de8df0cde (diff)
downloadlinux-be133722df5168d2f304cc59b80d3d21d6ea9433.tar.xz
thermal: intel_pch_thermal: fix build for ACPI not enabled
The reference to acpi_gbl_FADT causes a build error when ACPI is not enabled. Fix by making that conditional on CONFIG_ACPI. ../drivers/thermal/intel/intel_pch_thermal.c: In function 'pch_wpt_suspend': ../drivers/thermal/intel/intel_pch_thermal.c:217:8: error: 'acpi_gbl_FADT' undeclared (first use in this function); did you mean 'acpi_get_type'? if (!(acpi_gbl_FADT.flags & ACPI_FADT_LOW_POWER_S0)) ^~~~~~~~~~~~~ Fixes: ef63b043ac86 ("thermal: intel: pch: fix S0ix failure due to PCH temperature above threshold") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Amit Kucheria <amitk@kernel.org> Cc: linux-pm@vger.kernel.org Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20201117023807.8266-1-rdunlap@infradead.org
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/intel/intel_pch_thermal.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/thermal/intel/intel_pch_thermal.c b/drivers/thermal/intel/intel_pch_thermal.c
index 32e1b285d58a..d7c05c00881e 100644
--- a/drivers/thermal/intel/intel_pch_thermal.c
+++ b/drivers/thermal/intel/intel_pch_thermal.c
@@ -214,8 +214,12 @@ static int pch_wpt_suspend(struct pch_thermal_device *ptd)
}
/* Do not check temperature if it is not a S0ix capable platform */
+#ifdef CONFIG_ACPI
if (!(acpi_gbl_FADT.flags & ACPI_FADT_LOW_POWER_S0))
return 0;
+#else
+ return 0;
+#endif
/* Do not check temperature if it is not s2idle */
if (pm_suspend_via_firmware())