From a51e38548cfdece2978e9b5f0d6f0467ba7a7272 Mon Sep 17 00:00:00 2001 From: Hong Liu Date: Fri, 9 May 2008 10:06:17 +0800 Subject: fix kernel oops when removing fb drm_crtc->fb may point to NULL, f.e X server will allocate a new fb and assign it to the CRTC at startup, when X server exits, it will destroy the allocated fb, making drm_crtc->fb points to NULL. --- linux-core/drmP.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 52d2782a..60ae018e 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -744,7 +744,7 @@ struct drm_driver { /* FB routines, if present */ int (*fb_probe)(struct drm_device *dev, struct drm_crtc *crtc, struct drm_output *output); - int (*fb_remove)(struct drm_device *dev, struct drm_crtc *crtc); + int (*fb_remove)(struct drm_device *dev, struct drm_framebuffer *fb); int (*fb_resize)(struct drm_device *dev, struct drm_crtc *crtc); /* Master routines */ -- cgit v1.2.3