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drm/dsi: Constify mipi_dsi_msg

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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>
This commit is contained in:
Thierry Reding 2014-08-05 11:27:56 +02:00
parent 960dd616f6
commit ed6ff40ee7
2 changed files with 2 additions and 2 deletions
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2
drivers/gpu/drm/exynos/exynos_drm_dsi.c
View File

@ -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;

2
include/drm/drm_mipi_dsi.h
View File

@ -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);
};
/**