Michael Hanselmann e01af0384f [PATCH] powermac: Combined fixes for backlight code ... This patch fixes several problems: - pmac_backlight_key() is called under interrupt context, and therefore can't use mutexes or semaphores, so defer the backlight level for later, as it's not critical (original code by Aristeu S. Rozanski F. <aris@valeta.org>). - Add exports for functions that might be called from modules - Fix Kconfig depdencies on PMAC_BACKLIGHT. - Fix locking issues on calls from inside the driver (reported by Aristeu S. Rozanski F., too) - Fix wrong calculation of backlight values in some of the drivers - Replace pmac_backlight_key_up/down by inline functions [akpm@osdl.org: fix function prototypes] Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch> Acked-by: Aristeu S. Rozanski F. <aris@valeta.org> Acked-by: Rene Nussbaumer <linux-kernel@killerfox.forkbomb.ch> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-07-10 13:24:20 -07:00
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alpha	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
arm	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
arm26	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
cris	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
frv	kbuild: introduce utsrelease.h	2006-07-03 23:30:54 +02:00
h8300
i386	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
ia64	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
m32r	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
m68k	[PATCH] irq-flags: M68K: Use the new IRQF_ constants	2006-07-02 13:58:47 -07:00
m68knommu	[PATCH] irq-flags: M68KNOMMU: Use the new IRQF_ constants	2006-07-02 13:58:47 -07:00
mips	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
parisc	[PATCH] vt: Remove VT-specific declarations and definitions from tty.h	2006-07-10 13:24:16 -07:00
powerpc	[PATCH] powermac: Combined fixes for backlight code	2006-07-10 13:24:20 -07:00
ppc	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
s390	[PATCH] lockdep: irqtrace subsystem, move account_system_vtime() calls into kernel/softirq.c	2006-07-03 15:27:10 -07:00
sh	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
sh64	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
sparc	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
sparc64	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
um	[PATCH] sched: cleanup, remove task_t, convert to struct task_struct	2006-07-03 15:27:11 -07:00
v850	[PATCH] irq-flags: V850: Use the new IRQF_ constants	2006-07-02 13:58:48 -07:00
x86_64	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00
xtensa	[PATCH] tty: Remove include of screen_info.h from tty.h	2006-07-10 13:24:16 -07:00