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authorPatrick Delaunay <patrick.delaunay@st.com>2018-04-16 10:15:12 +0200
committerTom Rini <trini@konsulko.com>2018-05-07 11:52:55 -0400
commit9ce751a6f5d6683b0fabd3cfc62da7e9f30bc57f (patch)
tree286b339e7e2b5285567a3987944412e16d50bfa7 /arch/arm/cpu
parent9622c7e65d9b9fe4703d3bf35c472518aedba404 (diff)
psci: arm: remove armv7 function psci_save_target_pc
This function is no more used, and replaced by psci_save which save also context id as requested by PSCI requirements. Even if the context id is not used by Linux, it should be saved and restored in r0 when the CPU_ON is performed. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Diffstat (limited to 'arch/arm/cpu')
-rw-r--r--arch/arm/cpu/armv7/psci-common.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/arm/cpu/armv7/psci-common.c b/arch/arm/cpu/armv7/psci-common.c
index 73f986bf72..a328b2bc0e 100644
--- a/arch/arm/cpu/armv7/psci-common.c
+++ b/arch/arm/cpu/armv7/psci-common.c
@@ -27,13 +27,6 @@
static u32 psci_target_pc[CONFIG_ARMV7_PSCI_NR_CPUS] __secure_data = { 0 };
static u32 psci_context_id[CONFIG_ARMV7_PSCI_NR_CPUS] __secure_data = { 0 };
-void __secure psci_save_target_pc(int cpu, u32 pc)
-{
- psci_target_pc[cpu] = pc;
- psci_context_id[cpu] = 0;
- dsb();
-}
-
void __secure psci_save(int cpu, u32 pc, u32 context_id)
{
psci_target_pc[cpu] = pc;