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| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-12-04 22:35:18 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-12-06 09:34:06 +0100 |
| commit | 636dcd0204599f94680f8f87b46cef7c66034ac0 (patch) | |
| tree | 47f3bb187c6a9fe172003c9b361fd1282ffbfd96 /arch/arm64/kvm/vgic/vgic-mmio.c | |
| parent | KVM: arm64: Add minimal handling for the ARMv8.7 PMU (diff) | |
| download | linux-636dcd0204599f94680f8f87b46cef7c66034ac0.tar.xz linux-636dcd0204599f94680f8f87b46cef7c66034ac0.zip | |
KVM: arm64: Constify kvm_io_gic_ops
The only usage of kvm_io_gic_ops is to make a comparison with its
address and to pass its address to kvm_iodevice_init() which takes a
pointer to const kvm_io_device_ops as input. Make it const to allow the
compiler to put it in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211204213518.83642-1-rikard.falkeborn@gmail.com
Diffstat (limited to 'arch/arm64/kvm/vgic/vgic-mmio.c')
| -rw-r--r-- | arch/arm64/kvm/vgic/vgic-mmio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kvm/vgic/vgic-mmio.c b/arch/arm64/kvm/vgic/vgic-mmio.c index 48c6067fc5ec..7068da080799 100644 --- a/arch/arm64/kvm/vgic/vgic-mmio.c +++ b/arch/arm64/kvm/vgic/vgic-mmio.c @@ -1050,7 +1050,7 @@ static int dispatch_mmio_write(struct kvm_vcpu *vcpu, struct kvm_io_device *dev, return 0; } -struct kvm_io_device_ops kvm_io_gic_ops = { +const struct kvm_io_device_ops kvm_io_gic_ops = { .read = dispatch_mmio_read, .write = dispatch_mmio_write, }; |