Message ID | 20230330083205.12621-3-tzimmermann@suse.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm/omapdrm: Convert fbdev to DRM client | expand |
On 30/03/2023 11:32, Thomas Zimmermann wrote: > Fbdev's struct fb_helper stores a pointer to the framebuffer. Remove > struct omap_fbdev.fb, which contains the same value. No functional > changes. > > Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> > --- > drivers/gpu/drm/omapdrm/omap_fbdev.c | 11 ++++++----- > 1 file changed, 6 insertions(+), 5 deletions(-) > > diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c > index a6c8542087ec..b3d57fe4e6ac 100644 > --- a/drivers/gpu/drm/omapdrm/omap_fbdev.c > +++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c > @@ -25,7 +25,6 @@ module_param_named(ywrap, ywrap_enabled, bool, 0644); > > struct omap_fbdev { > struct drm_fb_helper base; > - struct drm_framebuffer *fb; > struct drm_gem_object *bo; > bool ywrap_enabled; > > @@ -170,7 +169,6 @@ static int omap_fbdev_create(struct drm_fb_helper *helper, > > DBG("fbi=%p, dev=%p", fbi, dev); > > - fbdev->fb = fb; > helper->fb = fb; > > fbi->fbops = &omap_fb_ops; > @@ -193,7 +191,7 @@ static int omap_fbdev_create(struct drm_fb_helper *helper, > > > DBG("par=%p, %dx%d", fbi->par, fbi->var.xres, fbi->var.yres); > - DBG("allocated %dx%d fb", fbdev->fb->width, fbdev->fb->height); > + DBG("allocated %dx%d fb", fb->width, fb->height); > > return 0; > > @@ -266,6 +264,7 @@ void omap_fbdev_fini(struct drm_device *dev) > { > struct omap_drm_private *priv = dev->dev_private; > struct drm_fb_helper *helper = priv->fbdev; > + struct drm_framebuffer *fb; > struct omap_fbdev *fbdev; > > DBG(); > @@ -273,6 +272,8 @@ void omap_fbdev_fini(struct drm_device *dev) > if (!helper) > return; > > + fb = helper->fb; > + > drm_fb_helper_unregister_info(helper); > > drm_fb_helper_fini(helper); > @@ -284,8 +285,8 @@ void omap_fbdev_fini(struct drm_device *dev) > omap_gem_unpin(fbdev->bo); > > /* this will free the backing object */ > - if (fbdev->fb) > - drm_framebuffer_remove(fbdev->fb); > + if (fb) > + drm_framebuffer_remove(fb); > > drm_fb_helper_unprepare(helper); > kfree(fbdev); Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Tomi
diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c index a6c8542087ec..b3d57fe4e6ac 100644 --- a/drivers/gpu/drm/omapdrm/omap_fbdev.c +++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c @@ -25,7 +25,6 @@ module_param_named(ywrap, ywrap_enabled, bool, 0644); struct omap_fbdev { struct drm_fb_helper base; - struct drm_framebuffer *fb; struct drm_gem_object *bo; bool ywrap_enabled; @@ -170,7 +169,6 @@ static int omap_fbdev_create(struct drm_fb_helper *helper, DBG("fbi=%p, dev=%p", fbi, dev); - fbdev->fb = fb; helper->fb = fb; fbi->fbops = &omap_fb_ops; @@ -193,7 +191,7 @@ static int omap_fbdev_create(struct drm_fb_helper *helper, DBG("par=%p, %dx%d", fbi->par, fbi->var.xres, fbi->var.yres); - DBG("allocated %dx%d fb", fbdev->fb->width, fbdev->fb->height); + DBG("allocated %dx%d fb", fb->width, fb->height); return 0; @@ -266,6 +264,7 @@ void omap_fbdev_fini(struct drm_device *dev) { struct omap_drm_private *priv = dev->dev_private; struct drm_fb_helper *helper = priv->fbdev; + struct drm_framebuffer *fb; struct omap_fbdev *fbdev; DBG(); @@ -273,6 +272,8 @@ void omap_fbdev_fini(struct drm_device *dev) if (!helper) return; + fb = helper->fb; + drm_fb_helper_unregister_info(helper); drm_fb_helper_fini(helper); @@ -284,8 +285,8 @@ void omap_fbdev_fini(struct drm_device *dev) omap_gem_unpin(fbdev->bo); /* this will free the backing object */ - if (fbdev->fb) - drm_framebuffer_remove(fbdev->fb); + if (fb) + drm_framebuffer_remove(fb); drm_fb_helper_unprepare(helper); kfree(fbdev);
Fbdev's struct fb_helper stores a pointer to the framebuffer. Remove struct omap_fbdev.fb, which contains the same value. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> --- drivers/gpu/drm/omapdrm/omap_fbdev.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-)