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drm/imx: Remove imx_drm_crtc_vblank_get/_put() 

There is no one calling imx_drm_crtc_vblank_get/_put() and
they are just two simple wrappers of drm_crtc_vblank_get/_put()
without doing any thing fancy - the drivers may call
drm_crtc_vblank_get/_put() directly.  So, let's remove the two
wrappers.

Signed-off-by: Liu Ying <gnuiyl@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Liu Ying 2016-07-18 15:44:23 +08:00 committed by Philipp Zabel
parent fafc79ef2e
commit 2fd911bc5b
2 changed files with 0 additions and 14 deletions
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12
drivers/gpu/drm/imx/imx-drm-core.c
View File

@ -90,18 +90,6 @@ static int imx_drm_driver_unload(struct drm_device *drm)
return 0;
}
int imx_drm_crtc_vblank_get(struct imx_drm_crtc *imx_drm_crtc)
{
return drm_crtc_vblank_get(imx_drm_crtc->crtc);
}
EXPORT_SYMBOL_GPL(imx_drm_crtc_vblank_get);
void imx_drm_crtc_vblank_put(struct imx_drm_crtc *imx_drm_crtc)
{
drm_crtc_vblank_put(imx_drm_crtc->crtc);
}
EXPORT_SYMBOL_GPL(imx_drm_crtc_vblank_put);
void imx_drm_handle_vblank(struct imx_drm_crtc *imx_drm_crtc)
{
drm_crtc_handle_vblank(imx_drm_crtc->crtc);

2
drivers/gpu/drm/imx/imx-drm.h
View File

@ -44,8 +44,6 @@ int imx_drm_init_drm(struct platform_device *pdev,
int preferred_bpp);
int imx_drm_exit_drm(void);
int imx_drm_crtc_vblank_get(struct imx_drm_crtc *imx_drm_crtc);
void imx_drm_crtc_vblank_put(struct imx_drm_crtc *imx_drm_crtc);
void imx_drm_handle_vblank(struct imx_drm_crtc *imx_drm_crtc);
void imx_drm_mode_config_init(struct drm_device *drm);