From: Arnd Bergmann <arnd@kernel.org>
To: Lorenzo Pieralisi <lpieralisi@kernel.org>,
Hanjun Guo <guohanjun@huawei.com>,
Sudeep Holla <sudeep.holla@arm.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Sumit Gupta <sumitg@nvidia.com>,
Srikar Srimath Tirumala <srikars@nvidia.com>
Cc: Arnd Bergmann <arnd@arndb.de>, Len Brown <lenb@kernel.org>,
linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] ACPI: arm64: export acpi_arch_thermal_cpufreq_pctg
Date: Tue, 12 Dec 2023 22:48:38 +0100 [thread overview]
Message-ID: <20231212214843.256622-1-arnd@kernel.org> (raw)
From: Arnd Bergmann <arnd@arndb.de>
The cpufreq code can be in a loadable module, so the architecture support
for it has to be exported:
ERROR: modpost: "acpi_arch_thermal_cpufreq_pctg" [drivers/acpi/processor.ko] undefined!
Fixes: 310293a2b941 ("ACPI: processor: reduce CPUFREQ thermal reduction pctg for Tegra241")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/acpi/arm64/thermal_cpufreq.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/acpi/arm64/thermal_cpufreq.c b/drivers/acpi/arm64/thermal_cpufreq.c
index d524f2cd6044..582854914c5c 100644
--- a/drivers/acpi/arm64/thermal_cpufreq.c
+++ b/drivers/acpi/arm64/thermal_cpufreq.c
@@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
#include <linux/acpi.h>
+#include <linux/export.h>
#include "../internal.h"
@@ -18,3 +19,4 @@ int acpi_arch_thermal_cpufreq_pctg(void)
return 0;
}
+EXPORT_SYMBOL_GPL(acpi_arch_thermal_cpufreq_pctg);
--
2.39.2
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next reply other threads:[~2023-12-12 21:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-12 21:48 Arnd Bergmann [this message]
2023-12-13 12:54 ` [PATCH] ACPI: arm64: export acpi_arch_thermal_cpufreq_pctg Rafael J. Wysocki
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