diff options
| author | Bhumika Goyal <bhumirks@gmail.com> | 2017-08-08 18:05:51 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-08-09 19:39:34 +0300 |
| commit | a5cb37d800a49922fdd80a20384b55b4a6b7bece (patch) | |
| tree | 661658d1df24b6c86a9be70aa9fd8558caa7d5ce | |
| parent | 91b39a4e282cfd729bd8a279ec296eb6af398bec (diff) | |
| download | linux-a5cb37d800a49922fdd80a20384b55b4a6b7bece.tar.xz | |
drm: make drm_mode_config_func const
Make these structures const as they are only stored in the funcs field
of a drm_mode_config structure which is of type const.
Done using Coccinelle:
@match disable optional_qualifier@
identifier s;
@@
static struct drm_mode_config_funcs s = {...};
@ref@
position p;
identifier match.s;
@@
s@p
@good1@
identifier y;
position ref.p;
identifier match.s;
@@
struct drm_mode_config y = {...,.funcs=&s@p,...};
@good2@
struct drm_mode_config y;
identifier match.s;
position ref.p;
@@
y.funcs = &s@p
@bad depends on !good1 && !good2@
position ref.p;
identifier match.s;
@@
s@p
@depends on forall !bad disable optional_qualifier@
identifier match.s;
@@
static
+ const
struct drm_mode_config_funcs s;
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1502204751-16525-1-git-send-email-bhumirks@gmail.com
| -rw-r--r-- | drivers/gpu/drm/arc/arcpgu_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/pl111/pl111_drv.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/arc/arcpgu_drv.c b/drivers/gpu/drm/arc/arcpgu_drv.c index 415b7dae0960..f75c341566ac 100644 --- a/drivers/gpu/drm/arc/arcpgu_drv.c +++ b/drivers/gpu/drm/arc/arcpgu_drv.c @@ -31,7 +31,7 @@ static void arcpgu_fb_output_poll_changed(struct drm_device *dev) drm_fbdev_cma_hotplug_event(arcpgu->fbdev); } -static struct drm_mode_config_funcs arcpgu_drm_modecfg_funcs = { +static const struct drm_mode_config_funcs arcpgu_drm_modecfg_funcs = { .fb_create = drm_fb_cma_create, .output_poll_changed = arcpgu_fb_output_poll_changed, .atomic_check = drm_atomic_helper_check, diff --git a/drivers/gpu/drm/pl111/pl111_drv.c b/drivers/gpu/drm/pl111/pl111_drv.c index 29653fe5285c..0ea3ca823034 100644 --- a/drivers/gpu/drm/pl111/pl111_drv.c +++ b/drivers/gpu/drm/pl111/pl111_drv.c @@ -72,7 +72,7 @@ #define DRIVER_DESC "DRM module for PL111" -static struct drm_mode_config_funcs mode_config_funcs = { +static const struct drm_mode_config_funcs mode_config_funcs = { .fb_create = drm_fb_cma_create, .atomic_check = drm_atomic_helper_check, .atomic_commit = drm_atomic_helper_commit, |