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authorLaura Abbott <labbott@redhat.com>2017-01-10 13:35:49 -0800
committerWill Deacon <will.deacon@arm.com>2017-01-12 15:05:39 +0000
commit2077be6783b5936c3daa838d8addbb635667927f (patch)
tree526ea6e3de1efd03f44aafabeabd4a689af0acd2 /arch/arm64/kernel/psci.c
parent869dcfd10dfe59484cf14acddf264656d5ee94ea (diff)
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arm64: Use __pa_symbol for kernel symbols
__pa_symbol is technically the marcro that should be used for kernel symbols. Switch to this as a pre-requisite for DEBUG_VIRTUAL which will do bounds checking. Reviewed-by: Mark Rutland <mark.rutland@arm.com> Tested-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Laura Abbott <labbott@redhat.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/kernel/psci.c')
-rw-r--r--arch/arm64/kernel/psci.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm64/kernel/psci.c b/arch/arm64/kernel/psci.c
index 42816bebb1e0..e8edbf13302a 100644
--- a/arch/arm64/kernel/psci.c
+++ b/arch/arm64/kernel/psci.c
@@ -20,6 +20,7 @@
#include <linux/smp.h>
#include <linux/delay.h>
#include <linux/psci.h>
+#include <linux/mm.h>
#include <uapi/linux/psci.h>
@@ -45,7 +46,7 @@ static int __init cpu_psci_cpu_prepare(unsigned int cpu)
static int cpu_psci_cpu_boot(unsigned int cpu)
{
- int err = psci_ops.cpu_on(cpu_logical_map(cpu), __pa(secondary_entry));
+ int err = psci_ops.cpu_on(cpu_logical_map(cpu), __pa_symbol(secondary_entry));
if (err)
pr_err("failed to boot CPU%d (%d)\n", cpu, err);