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b1f3bb494e
linux/arch/m68k
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Thomas Gleixner b1f3bb494e m68k: Remove BKL from rtc implementations 
m68k does not support SMP. The access to the rtc is already serialized
with local_irq_save/restore which is sufficient on UP.

The open() protection in arch/m68k/mvme16x/rtc.c is not pretty but
sufficient on UP and safe w/o the BKL.

open() in arch/m68k/bvme6000/rtc.c can do with the same atomic logic
as arch/m68k/mvme16x/rtc.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2010-05-17 21:15:39 +02:00
..
amiga m68k: Use DIV_ROUND_CLOSEST 2010-02-27 18:27:14 +01:00
apollo m68k: apollo core - Kill warn_unused_result warnings 2009-01-12 20:56:35 +01:00
atari tree-wide: Assorted spelling fixes 2010-02-09 11:13:56 +01:00
bvme6000 m68k: Remove BKL from rtc implementations 2010-05-17 21:15:39 +02:00
configs mac68k: replace mac68k SCC code with platform device 2010-02-27 18:31:09 +01:00
fpsp040 m68k: fix trigraph ignored warning in setox.S 2008-12-28 20:00:05 +01:00
hp300 m68k: hp300 core - Kill warn_unused_result warnings 2009-01-12 20:56:36 +01:00
ifpsp060 tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
include/asm m68knommu: fix coldfire tcdrain 2010-04-21 13:43:06 +10:00
kernel include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
lib Stringify support commas 2008-07-20 17:24:38 -07:00
mac include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
math-emu locking, m68k/asm-offsets: Rename signal defines 2009-09-01 09:38:03 +02:00
mm include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mvme16x m68k: Remove BKL from rtc implementations 2010-05-17 21:15:39 +02:00
mvme147 m68k: mvme147 core - Kill warn_unused_result warnings 2009-01-12 20:56:37 +01:00
q40 m68k: Kill several external declarations in source files 2009-01-12 20:56:34 +01:00
sun3 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sun3x include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tools/amiga Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
install.sh kbuild: use INSTALLKERNEL to select customized installkernel script 2009-09-20 12:18:14 +02:00
Kconfig mac68k: replace mac68k SCC code with platform device 2010-02-27 18:31:09 +01:00
Kconfig.debug
Makefile m68k: Add install target 2009-03-26 21:15:26 +01:00