diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-06-07 15:43:07 +0000 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2013-06-11 08:13:56 +1000 |
| commit | d20d3174806ef6589cb912a488657d21fcd7ece2 (patch) | |
| tree | 61b40825fc9a2eacd6e2fe94ff4b3c3cc509d077 /include/drm | |
| parent | drm/i915: Print pretty names for pixel formats (diff) | |
| download | linux-dev-d20d3174806ef6589cb912a488657d21fcd7ece2.tar.xz linux-dev-d20d3174806ef6589cb912a488657d21fcd7ece2.zip | |
drm: Constify the pretty-print functions
The structures and strings involved with various pretty-print functions
aren't meant to be modified, so make them all const. The exception is
drm_connector_enum_list which does get modified in drm_connector_init().
While at it move the drm_get_connector_status_name() prototype from
drmP.h to drm_crtc.h where it belongs.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drmP.h | 1 | ||||
| -rw-r--r-- | include/drm/drm_crtc.h | 17 |
2 files changed, 9 insertions, 9 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 57f60a743da0..e4f765c80fb0 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1599,7 +1599,6 @@ extern void drm_sysfs_destroy(void); extern int drm_sysfs_device_add(struct drm_minor *minor); extern void drm_sysfs_hotplug_event(struct drm_device *dev); extern void drm_sysfs_device_remove(struct drm_minor *minor); -extern char *drm_get_connector_status_name(enum drm_connector_status status); extern int drm_sysfs_connector_add(struct drm_connector *connector); extern void drm_sysfs_connector_remove(struct drm_connector *connector); diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 2cbbfd44c6df..53c33e28a2f7 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -897,12 +897,13 @@ extern void drm_plane_cleanup(struct drm_plane *plane); extern void drm_encoder_cleanup(struct drm_encoder *encoder); -extern char *drm_get_connector_name(struct drm_connector *connector); -extern char *drm_get_dpms_name(int val); -extern char *drm_get_dvi_i_subconnector_name(int val); -extern char *drm_get_dvi_i_select_name(int val); -extern char *drm_get_tv_subconnector_name(int val); -extern char *drm_get_tv_select_name(int val); +extern const char *drm_get_connector_name(const struct drm_connector *connector); +extern const char *drm_get_connector_status_name(enum drm_connector_status status); +extern const char *drm_get_dpms_name(int val); +extern const char *drm_get_dvi_i_subconnector_name(int val); +extern const char *drm_get_dvi_i_select_name(int val); +extern const char *drm_get_tv_subconnector_name(int val); +extern const char *drm_get_tv_select_name(int val); extern void drm_fb_release(struct drm_file *file_priv); extern int drm_mode_group_init_legacy_group(struct drm_device *dev, struct drm_mode_group *group); extern bool drm_probe_ddc(struct i2c_adapter *adapter); @@ -994,7 +995,7 @@ extern int drm_mode_create_tv_properties(struct drm_device *dev, int num_formats extern int drm_mode_create_scaling_mode_property(struct drm_device *dev); extern int drm_mode_create_dithering_property(struct drm_device *dev); extern int drm_mode_create_dirty_info_property(struct drm_device *dev); -extern char *drm_get_encoder_name(struct drm_encoder *encoder); +extern const char *drm_get_encoder_name(const struct drm_encoder *encoder); extern int drm_mode_connector_attach_encoder(struct drm_connector *connector, struct drm_encoder *encoder); @@ -1094,6 +1095,6 @@ extern int drm_format_num_planes(uint32_t format); extern int drm_format_plane_cpp(uint32_t format, int plane); extern int drm_format_horz_chroma_subsampling(uint32_t format); extern int drm_format_vert_chroma_subsampling(uint32_t format); -extern char *drm_get_format_name(uint32_t format); +extern const char *drm_get_format_name(uint32_t format); #endif /* __DRM_CRTC_H__ */ |