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    Subject[PATCH 4.14 112/115] arm64: cpu_errata: include required headers
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    4.14-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Arnd Bergmann <arnd@arndb.de>

    commit 94a5d8790e79ab78f499d2d9f1ff2cab63849d9f upstream.

    Without including psci.h and arm-smccc.h, we now get a build failure in
    some configurations:

    arch/arm64/kernel/cpu_errata.c: In function 'arm64_update_smccc_conduit':
    arch/arm64/kernel/cpu_errata.c:278:10: error: 'psci_ops' undeclared (first use in this function); did you mean 'sysfs_ops'?

    arch/arm64/kernel/cpu_errata.c: In function 'arm64_set_ssbd_mitigation':
    arch/arm64/kernel/cpu_errata.c:311:3: error: implicit declaration of function 'arm_smccc_1_1_hvc' [-Werror=implicit-function-declaration]
    arm_smccc_1_1_hvc(ARM_SMCCC_ARCH_WORKAROUND_2, state, NULL);

    Signed-off-by: Arnd Bergmann <arnd@arndb.de>
    Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
    Cc: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    arch/arm64/kernel/cpu_errata.c | 2 ++
    1 file changed, 2 insertions(+)

    --- a/arch/arm64/kernel/cpu_errata.c
    +++ b/arch/arm64/kernel/cpu_errata.c
    @@ -16,6 +16,8 @@
    * along with this program. If not, see <http://www.gnu.org/licenses/>.
    */

    +#include <linux/arm-smccc.h>
    +#include <linux/psci.h>
    #include <linux/types.h>
    #include <asm/cpu.h>
    #include <asm/cputype.h>

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