drm/msm: dsi: Constify dsi_host_ops

The only usage of dsi_host_ops is to assign its address to the ops field
in the mipi_dsi_host struct, which is a const pointer. 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: Rob Clark <robdclark@chromium.org>

diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index 198db8d4cf3de9a03d2384fdb25f68e13b91f111..ab281cba0f087a42cc76c6b1ccb888632dfb229c 100644 (file)
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -1657,7 +1657,7 @@ static ssize_t dsi_host_transfer(struct mipi_dsi_host *host,
        return ret;
 }
 
-static struct mipi_dsi_host_ops dsi_host_ops = {
+static const struct mipi_dsi_host_ops dsi_host_ops = {
        .attach = dsi_host_attach,
        .detach = dsi_host_detach,
        .transfer = dsi_host_transfer,