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Message-ID: <16614264.JRhOIQ9zEg@kreacher>
Date: Mon, 16 Dec 2019 12:34:50 +0100
From: "Rafael J. Wysocki" <rjw@...ysocki.net>
To: Linux ACPI <linux-acpi@...r.kernel.org>
Cc: Linux PM <linux-pm@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
Len Brown <len.brown@...el.com>,
Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
Len Brown <lenb@...nel.org>
Subject: [PATCH] ACPI: processor: Make ACPI_PROCESSOR_CSTATE depend on ACPI_PROCESSOR
From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
To avoid build errors when CONFIG_ACPI_PROCESSOR_CSTATE is set and
CONFIG_ACPI_PROCESSOR is not (that may appear in randconfig builds),
make the former depend on the latter.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
The build issues addressed by this patch are exposed by the series adding ACPI
support to intel_idle:
https://lore.kernel.org/linux-pm/3950312.2WmFeOdZGY@kreacher/T/#t
so it has been added to the intel_idle+acpi branch (which has been rebased on
top of 5.5-rc2).
---
drivers/acpi/Kconfig | 1 +
1 file changed, 1 insertion(+)
Index: linux-pm/drivers/acpi/Kconfig
===================================================================
--- linux-pm.orig/drivers/acpi/Kconfig
+++ linux-pm/drivers/acpi/Kconfig
@@ -241,6 +241,7 @@ config ACPI_CPU_FREQ_PSS
config ACPI_PROCESSOR_CSTATE
def_bool y
+ depends on ACPI_PROCESSOR
depends on IA64 || X86
config ACPI_PROCESSOR_IDLE
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