From: Thierry Reding treding@nvidia.com
struct mipi_dsi_msg is a read-only structure, drivers should never need to modify it. Make this explicit by making all references to the struct const.
Signed-off-by: Thierry Reding treding@nvidia.com --- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 +- include/drm/drm_mipi_dsi.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 24741d8758e8..c5f3c76bfac3 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1236,7 +1236,7 @@ static bool exynos_dsi_is_short_dsi_type(u8 type) }
static ssize_t exynos_dsi_host_transfer(struct mipi_dsi_host *host, - struct mipi_dsi_msg *msg) + const struct mipi_dsi_msg *msg) { struct exynos_dsi *dsi = host_to_dsi(host); struct exynos_dsi_transfer xfer; diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index ccc3869e137b..836cc2b677d0 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -56,7 +56,7 @@ struct mipi_dsi_host_ops { int (*detach)(struct mipi_dsi_host *host, struct mipi_dsi_device *dsi); ssize_t (*transfer)(struct mipi_dsi_host *host, - struct mipi_dsi_msg *msg); + const struct mipi_dsi_msg *msg); };
/**