platform/x86: intel_pmc: Make PCI dependency explicit

After commit e1482fc8f54d (PCI/ACPI: Allow ACPI to be built without
CONFIG_PCI set) dependencies on CONFIG_PCI that previously were
satisfied implicitly through dependencies on CONFIG_ACPI have to be
specified directly.

Some code in intel_pmc relies on PCI for execution. Specify this
in the Kconfig.

[ Andy S: For sake of a quick fix this introduces a new mandatory
  dependency to the driver which may survive without it. Otherwise
  we need to revisit the driver architecture to address this
  properly. ]

Fixes: e1482fc8f54de ("PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set")
Signed-off-by: Sinan Kaya <okaya@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index b36ea14b41ad611ed4781061224e7a7d06f46d9c..7afb96cb1cd6bb96fb46c474439836fe4bd869c4 100644 (file)
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -1174,7 +1174,7 @@ config INTEL_SMARTCONNECT
 
 config INTEL_PMC_IPC
        tristate "Intel PMC IPC Driver"
-       depends on ACPI
+       depends on ACPI && PCI
        ---help---
        This driver provides support for PMC control on some Intel platforms.
        The PMC is an ARC processor which defines IPC commands for communication