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drm/exynos: Constify exynos_drm_crtc_ops 

The Exynos DRM code does not modify the ops provided by CRTC driver in
exynos_drm_crtc_create() call.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Krzysztof Kozlowski 2015-05-07 09:04:45 +09:00 committed by Inki Dae
parent 48107d7b0d
commit f3aaf76244
7 changed files with 15 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/exynos/exynos7_drm_decon.c
View File

@ -710,7 +710,7 @@ static void decon_dpms(struct exynos_drm_crtc *crtc, int mode)
}
}
static struct exynos_drm_crtc_ops decon_crtc_ops = {
static const struct exynos_drm_crtc_ops decon_crtc_ops = {
.dpms = decon_dpms,
.mode_fixup = decon_mode_fixup,
.commit = decon_commit,

10
drivers/gpu/drm/exynos/exynos_drm_crtc.c
View File

@ -238,11 +238,11 @@ static struct drm_crtc_funcs exynos_crtc_funcs = {
};
struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev,
struct drm_plane *plane,
int pipe,
enum exynos_drm_output_type type,
struct exynos_drm_crtc_ops *ops,
void *ctx)
struct drm_plane *plane,
int pipe,
enum exynos_drm_output_type type,
const struct exynos_drm_crtc_ops *ops,
void *ctx)
{
struct exynos_drm_crtc *exynos_crtc;
struct exynos_drm_private *private = drm_dev->dev_private;

10
drivers/gpu/drm/exynos/exynos_drm_crtc.h
View File

@ -18,11 +18,11 @@
#include "exynos_drm_drv.h"
struct exynos_drm_crtc *exynos_drm_crtc_create(struct drm_device *drm_dev,
struct drm_plane *plane,
int pipe,
enum exynos_drm_output_type type,
struct exynos_drm_crtc_ops *ops,
void *context);
struct drm_plane *plane,
int pipe,
enum exynos_drm_output_type type,
const struct exynos_drm_crtc_ops *ops,
void *context);
int exynos_drm_crtc_enable_vblank(struct drm_device *dev, int pipe);
void exynos_drm_crtc_disable_vblank(struct drm_device *dev, int pipe);
void exynos_drm_crtc_finish_pageflip(struct drm_device *dev, int pipe);

2
drivers/gpu/drm/exynos/exynos_drm_drv.h
View File

@ -226,7 +226,7 @@ struct exynos_drm_crtc {
unsigned int dpms;
wait_queue_head_t pending_flip_queue;
struct drm_pending_vblank_event *event;
struct exynos_drm_crtc_ops *ops;
const struct exynos_drm_crtc_ops *ops;
void *ctx;
};

2
drivers/gpu/drm/exynos/exynos_drm_fimd.c
View File

@ -962,7 +962,7 @@ static void fimd_dp_clock_enable(struct exynos_drm_crtc *crtc, bool enable)
writel(DP_MIE_CLK_DP_ENABLE, ctx->regs + DP_MIE_CLKCON);
}
static struct exynos_drm_crtc_ops fimd_crtc_ops = {
static const struct exynos_drm_crtc_ops fimd_crtc_ops = {
.dpms = fimd_dpms,
.mode_fixup = fimd_mode_fixup,
.commit = fimd_commit,

2
drivers/gpu/drm/exynos/exynos_drm_vidi.c
View File

@ -217,7 +217,7 @@ static int vidi_ctx_initialize(struct vidi_context *ctx,
return 0;
}
static struct exynos_drm_crtc_ops vidi_crtc_ops = {
static const struct exynos_drm_crtc_ops vidi_crtc_ops = {
.dpms = vidi_dpms,
.enable_vblank = vidi_enable_vblank,
.disable_vblank = vidi_disable_vblank,

2
drivers/gpu/drm/exynos/exynos_mixer.c
View File

@ -1129,7 +1129,7 @@ int mixer_check_mode(struct drm_display_mode *mode)
return -EINVAL;
}
static struct exynos_drm_crtc_ops mixer_crtc_ops = {
static const struct exynos_drm_crtc_ops mixer_crtc_ops = {
.dpms = mixer_dpms,
.enable_vblank = mixer_enable_vblank,
.disable_vblank = mixer_disable_vblank,