coresight: tpiu: 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>

diff --git a/drivers/hwtracing/coresight/coresight-tpiu.c b/drivers/hwtracing/coresight/coresight-tpiu.c
index 0e9d57e372bd5f7ecc0ecb24641a6948d81acfbd..d7a3e453016d8d5dafaa0ab69a4f676b088950c1 100644 (file)
--- a/drivers/hwtracing/coresight/coresight-tpiu.c
+++ b/drivers/hwtracing/coresight/coresight-tpiu.c
@@ -192,7 +192,7 @@ static const struct dev_pm_ops tpiu_dev_pm_ops = {
        SET_RUNTIME_PM_OPS(tpiu_runtime_suspend, tpiu_runtime_resume, NULL)
 };
 
-static struct amba_id tpiu_ids[] = {
+static const struct amba_id tpiu_ids[] = {
        {
                .id     = 0x0003b912,
                .mask   = 0x0003ffff,