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authorMichael Hanselmann <linux-kernel@hansmi.ch>2006-06-25 05:47:08 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-25 10:00:59 -0700
commit5474c120aafe78ca54bf272f7a01107c42da2b21 (patch)
treec1b002a27703ce92c816bfb9844752186e33d403 /drivers/video/aty/atyfb.h
parent17660bdd5c1f1a165273c1a59cb5b87670a81cc4 (diff)
[PATCH] Rewritten backlight infrastructure for portable Apple computers
This patch contains a total rewrite of the backlight infrastructure for portable Apple computers. Backward compatibility is retained. A sysfs interface allows userland to control the brightness with more steps than before. Userland is allowed to upload a brightness curve for different monitors, similar to Mac OS X. [akpm@osdl.org: add needed exports] Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video/aty/atyfb.h')
-rw-r--r--drivers/video/aty/atyfb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/aty/atyfb.h b/drivers/video/aty/atyfb.h
index e9b7a64c1ac..43d2cb58af8 100644
--- a/drivers/video/aty/atyfb.h
+++ b/drivers/video/aty/atyfb.h
@@ -151,6 +151,7 @@ struct atyfb_par {
int lock_blank;
unsigned long res_start;
unsigned long res_size;
+ struct pci_dev *pdev;
#ifdef __sparc__
struct pci_mmap_map *mmap_map;
u8 mmaped;