microblaze: add const to of_device_id

struct of_device_id should normally be const.

Signed-off-by: Xiang wangx <wangxiang@cdjrlc.com>
Link: https://lore.kernel.org/r/20211212141248.7134-1-wangxiang@cdjrlc.com
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/microblaze/pci/xilinx_pci.c b/arch/microblaze/pci/xilinx_pci.c
index b800909ddccf712b95fb8cca3a72a45ea632c78a..f4cb86fffceead7850eff1059e7974162119973c 100644 (file)
--- a/arch/microblaze/pci/xilinx_pci.c
+++ b/arch/microblaze/pci/xilinx_pci.c
@@ -27,7 +27,7 @@
 #define PCI_HOST_ENABLE_CMD (PCI_COMMAND_SERR | PCI_COMMAND_PARITY | \
                                PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY)
 
-static struct of_device_id xilinx_pci_match[] = {
+static const struct of_device_id xilinx_pci_match[] = {
        { .compatible = "xlnx,plbv46-pci-1.03.a", },
        {}
 };