[PATCHv2 01/12] arm/arm64: kvm: add missing PSCI include

Mark Rutland mark.rutland at arm.com
Mon May 18 03:38:12 PDT 2015

We make use of the PSCI function IDs, but don't explicitly include the
header which defines them. Relying on transitive header includes is
fragile and will be broken as headers are refactored.

This patch includes the relevant header file directly so as to avoid
future breakage.

Signed-off-by: Mark Rutland <mark.rutland at arm.com>
Acked-by: Christoffer Dall <christoffer.dall at linaro.org>
Cc: Marc Zyngier <marc.zyngier at arm.com>
 arch/arm/kvm/psci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/kvm/psci.c b/arch/arm/kvm/psci.c
index 02fa8ef..7e9398c 100644
--- a/arch/arm/kvm/psci.c
+++ b/arch/arm/kvm/psci.c
@@ -24,6 +24,8 @@
 #include <asm/kvm_psci.h>
 #include <asm/kvm_host.h>
+#include <uapi/linux/psci.h>
  * This is an implementation of the Power State Coordination Interface
  * as described in ARM document number ARM DEN 0022A.

More information about the linux-arm-kernel mailing list