Now that we have a secure data section for storing variables, there
should be no need for platform code to get the stack address.
Make psci_get_cpu_stack_top a local function, as it should only be
used in armv7/psci.S and only by psci_stack_setup.
Signed-off-by: Chen-Yu Tsai <w...@csie.org>
---
arch/arm/cpu/armv7/psci.S | 2 +-
arch/arm/include/asm/psci.h | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/cpu/armv7/psci.S b/arch/arm/cpu/armv7/psci.S
index 50dfddb412af..350b75ce20e8 100644
--- a/arch/arm/cpu/armv7/psci.S
+++ b/arch/arm/cpu/armv7/psci.S
@@ -213,7 +213,7 @@ ENDPROC(psci_cpu_off_common)
@ -------------------- __secure_stack_start
@
@ This expects CPU ID in r0 and returns stack top in r0
-ENTRY(psci_get_cpu_stack_top)
+LENTRY(psci_get_cpu_stack_top)
@ stack top = __secure_stack_end - (cpuid << ARM_PSCI_STACK_SHIFT)
ldr r3, =__secure_stack_end
sub r0, r3, r0, LSL #ARM_PSCI_STACK_SHIFT
diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h
index a0da02300700..7ba7ce306ab1 100644
--- a/arch/arm/include/asm/psci.h
+++ b/arch/arm/include/asm/psci.h
@@ -60,7 +60,6 @@ void psci_save_target_pc(int cpu, u32 pc);
void psci_cpu_entry(void);
u32 psci_get_cpu_id(void);
-u32 psci_get_cpu_stack_top(int cpu);
void psci_cpu_off_common(void);
int psci_update_dt(void *fdt);
--
2.8.1
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