diff options
| author | Thierry Reding <treding@nvidia.com> | 2014-08-05 11:27:56 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2014-11-13 13:55:41 +0100 |
| commit | ed6ff40ee72cc6d384a0aea5efa10c526350e84a (patch) | |
| tree | 515882486902c06c8d85eb0502a2f45d6456cdfd | |
| parent | drm/dsi: Make mipi_dsi_dcs_{read,write}() symmetrical (diff) | |
| download | linux-ed6ff40ee72cc6d384a0aea5efa10c526350e84a.tar.xz linux-ed6ff40ee72cc6d384a0aea5efa10c526350e84a.zip | |
drm/dsi: Constify mipi_dsi_msg
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.
Acked-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 | ||||
| -rw-r--r-- | 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 44cece97f333..4eeb4a5ead8b 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -77,7 +77,7 @@ 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); }; /** |