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authorMichał Mirosław <mirq-linux@rere.qmqm.pl>2018-09-01 16:08:45 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2018-09-03 18:15:40 +0200
commit4d18975c78f2d5c91792356501cf369e67594241 (patch)
tree0952c365316ede5770f30afa8b5b808e7a0f6ae8 /include/drm
parent69aa5355ab0da7a73ef95aff647a054590e48416 (diff)
downloadlinux-4d18975c78f2d5c91792356501cf369e67594241.tar.bz2
fbdev: add remove_conflicting_pci_framebuffers()
Almost all PCI drivers using remove_conflicting_framebuffers() wrap it with the same code. v2: add kerneldoc for DRM helper v3: propagate remove_conflicting_framebuffers() return value + move kerneldoc to where function is implemented Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/7db1c278276de420eb45a1b71d06b5eb6bbd49ef.1535810304.git.mirq-linux@rere.qmqm.pl
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_fb_helper.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index 5db08c8f1d25..8b6ab3200a2c 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -615,4 +615,16 @@ drm_fb_helper_remove_conflicting_framebuffers(struct apertures_struct *a,
#endif
}
+static inline int
+drm_fb_helper_remove_conflicting_pci_framebuffers(struct pci_dev *pdev,
+ int resource_id,
+ const char *name)
+{
+#if IS_REACHABLE(CONFIG_FB)
+ return remove_conflicting_pci_framebuffers(pdev, resource_id, name);
+#else
+ return 0;
+#endif
+}
+
#endif