The patch titled
atyfb: remove dead code
has been added to the -mm tree. Its filename is
atyfb-remove-dead-code.patch
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See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
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The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: atyfb: remove dead code
From: Olaf Hering <olaf@xxxxxxxxx>
Remove dead code. This will slightly change the behaviour of the driver
on systems that support backlight control. Previously they would just
turn the backlight off using the backlight control but now the generic LCD
code will also turn off the LCD using the POWER_MANAGEMENT register.
Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
Signed-off-by: Ville Syrjala <syrjala@xxxxxx>
Cc: "Antonino A. Daplas" <adaplas@xxxxxxx>
Cc: Krzysztof Helt <krzysztof.h1@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/aty/atyfb_base.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff -puN drivers/video/aty/atyfb_base.c~atyfb-remove-dead-code drivers/video/aty/atyfb_base.c
--- a/drivers/video/aty/atyfb_base.c~atyfb-remove-dead-code
+++ a/drivers/video/aty/atyfb_base.c
@@ -2709,8 +2709,7 @@ static int atyfb_blank(int blank, struct
if (par->lock_blank || par->asleep)
return 0;
-#ifdef CONFIG_FB_ATY_BACKLIGHT
-#elif defined(CONFIG_FB_ATY_GENERIC_LCD)
+#ifdef CONFIG_FB_ATY_GENERIC_LCD
if (par->lcd_table && blank > FB_BLANK_NORMAL &&
(aty_ld_lcd(LCD_GEN_CNTL, par) & LCD_ON)) {
u32 pm = aty_ld_lcd(POWER_MANAGEMENT, par);
@@ -2739,8 +2738,7 @@ static int atyfb_blank(int blank, struct
}
aty_st_le32(CRTC_GEN_CNTL, gen_cntl, par);
-#ifdef CONFIG_FB_ATY_BACKLIGHT
-#elif defined(CONFIG_FB_ATY_GENERIC_LCD)
+#ifdef CONFIG_FB_ATY_GENERIC_LCD
if (par->lcd_table && blank <= FB_BLANK_NORMAL &&
(aty_ld_lcd(LCD_GEN_CNTL, par) & LCD_ON)) {
u32 pm = aty_ld_lcd(POWER_MANAGEMENT, par);
_
Patches currently in -mm which might be from olaf@xxxxxxxxx are
linux-next.patch
atyfb-remove-dead-code.patch
keep-track-of-network-interface-renaming.patch
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