coresight: etm4x: constify amba_id

amba_id are not supposed to change at runtime. All functions
working with const amba_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c
index ac77b4c973d8..cf364a514c12 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x.c
@@ -1052,7 +1052,7 @@ err_arch_supported:
         return ret;
 }
 
-static struct amba_id etm4_ids[] = {
+static const struct amba_id etm4_ids[] = {
         {       /* ETM 4.0 - Cortex-A53  */
                 .id     = 0x000bb95d,
                 .mask   = 0x000fffff,