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drm/tegra: Cleanup header file 

Remove extern keyword from function prototypes since it isn't needed and
drop an unnecessary forward declaration.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2014-04-16 09:54:21 +02:00
parent 5ea1f752ae
commit 688c59afbf
1 changed files with 23 additions and 26 deletions
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49
drivers/gpu/drm/tegra/drm.h
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@ -80,13 +80,13 @@ host1x_to_drm_client(struct host1x_client *client)
return container_of(client, struct tegra_drm_client, base);
}
extern int tegra_drm_register_client(struct tegra_drm *tegra,
struct tegra_drm_client *client);
extern int tegra_drm_unregister_client(struct tegra_drm *tegra,
struct tegra_drm_client *client);
int tegra_drm_register_client(struct tegra_drm *tegra,
struct tegra_drm_client *client);
int tegra_drm_unregister_client(struct tegra_drm *tegra,
struct tegra_drm_client *client);
extern int tegra_drm_init(struct tegra_drm *tegra, struct drm_device *drm);
extern int tegra_drm_exit(struct tegra_drm *tegra);
int tegra_drm_init(struct tegra_drm *tegra, struct drm_device *drm);
int tegra_drm_exit(struct tegra_drm *tegra);
struct tegra_dc_soc_info;
struct tegra_output;
@ -163,13 +163,12 @@ struct tegra_dc_window {
};
/* from dc.c */
extern unsigned int tegra_dc_format(uint32_t format);
extern int tegra_dc_setup_window(struct tegra_dc *dc, unsigned int index,
const struct tegra_dc_window *window);
extern void tegra_dc_enable_vblank(struct tegra_dc *dc);
extern void tegra_dc_disable_vblank(struct tegra_dc *dc);
extern void tegra_dc_cancel_page_flip(struct drm_crtc *crtc,
struct drm_file *file);
unsigned int tegra_dc_format(uint32_t format);
int tegra_dc_setup_window(struct tegra_dc *dc, unsigned int index,
const struct tegra_dc_window *window);
void tegra_dc_enable_vblank(struct tegra_dc *dc);
void tegra_dc_disable_vblank(struct tegra_dc *dc);
void tegra_dc_cancel_page_flip(struct drm_crtc *crtc, struct drm_file *file);
struct tegra_output_ops {
int (*enable)(struct tegra_output *output);
@ -256,22 +255,20 @@ int drm_host1x_init(struct drm_driver *driver, struct host1x_device *device);
void drm_host1x_exit(struct drm_driver *driver, struct host1x_device *device);
/* from rgb.c */
extern int tegra_dc_rgb_probe(struct tegra_dc *dc);
extern int tegra_dc_rgb_remove(struct tegra_dc *dc);
extern int tegra_dc_rgb_init(struct drm_device *drm, struct tegra_dc *dc);
extern int tegra_dc_rgb_exit(struct tegra_dc *dc);
int tegra_dc_rgb_probe(struct tegra_dc *dc);
int tegra_dc_rgb_remove(struct tegra_dc *dc);
int tegra_dc_rgb_init(struct drm_device *drm, struct tegra_dc *dc);
int tegra_dc_rgb_exit(struct tegra_dc *dc);
/* from output.c */
extern int tegra_output_probe(struct tegra_output *output);
extern int tegra_output_remove(struct tegra_output *output);
extern int tegra_output_init(struct drm_device *drm, struct tegra_output *output);
extern int tegra_output_exit(struct tegra_output *output);
int tegra_output_probe(struct tegra_output *output);
int tegra_output_remove(struct tegra_output *output);
int tegra_output_init(struct drm_device *drm, struct tegra_output *output);
int tegra_output_exit(struct tegra_output *output);
/* from dpaux.c */
struct tegra_dpaux;
struct drm_dp_link;
struct drm_dp_aux;
struct tegra_dpaux *tegra_dpaux_find_by_of_node(struct device_node *np);
enum drm_connector_status tegra_dpaux_detect(struct tegra_dpaux *dpaux);
@ -288,10 +285,10 @@ struct tegra_bo *tegra_fb_get_plane(struct drm_framebuffer *framebuffer,
unsigned int index);
bool tegra_fb_is_bottom_up(struct drm_framebuffer *framebuffer);
bool tegra_fb_is_tiled(struct drm_framebuffer *framebuffer);
extern int tegra_drm_fb_init(struct drm_device *drm);
extern void tegra_drm_fb_exit(struct drm_device *drm);
int tegra_drm_fb_init(struct drm_device *drm);
void tegra_drm_fb_exit(struct drm_device *drm);
#ifdef CONFIG_DRM_TEGRA_FBDEV
extern void tegra_fbdev_restore_mode(struct tegra_fbdev *fbdev);
void tegra_fbdev_restore_mode(struct tegra_fbdev *fbdev);
#endif
extern struct platform_driver tegra_dc_driver;