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linux/arch/blackfin
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Akinobu Mita 61f2e7b0f4 bitops: remove minix bitops from asm/bitops.h 
minix bit operations are only used by minix filesystem and useless by
other modules.  Because byte order of inode and block bitmaps is different
on each architecture like below:

m68k:
	big-endian 16bit indexed bitmaps

h8300, microblaze, s390, sparc, m68knommu:
	big-endian 32 or 64bit indexed bitmaps

m32r, mips, sh, xtensa:
	big-endian 32 or 64bit indexed bitmaps for big-endian mode
	little-endian bitmaps for little-endian mode

Others:
	little-endian bitmaps

In order to move minix bit operations from asm/bitops.h to architecture
independent code in minix filesystem, this provides two config options.

CONFIG_MINIX_FS_BIG_ENDIAN_16BIT_INDEXED is only selected by m68k.
CONFIG_MINIX_FS_NATIVE_ENDIAN is selected by the architectures which use
native byte order bitmaps (h8300, microblaze, s390, sparc, m68knommu,
m32r, mips, sh, xtensa).  The architectures which always use little-endian
bitmaps do not select these options.

Finally, we can remove minix bit operations from asm/bitops.h for all
architectures.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Andreas Schwab <schwab@linux-m68k.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Michal Simek <monstr@monstr.eu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-23 19:46:22 -07:00
..
boot Blackfin: encode cpu-rev into uImage name 2011-01-10 07:18:27 -05:00
configs Blackfin: ADI boards: enable pseudo debug insns support 2011-03-18 03:49:26 -04:00
include bitops: remove minix bitops from asm/bitops.h 2011-03-23 19:46:22 -07:00
kernel Blackfin/ipipe: upgrade to I-pipe mainline 2011-03-18 04:01:10 -04:00
lib Blackfin: outs[lwb]: make sure count is greater than 0 2011-03-04 01:26:55 -05:00
mach-bf518 Blackfin: punt unused HDMA masks 2011-03-18 04:29:17 -04:00
mach-bf527 Blackfin: punt unused HDMA masks 2011-03-18 04:29:17 -04:00
mach-bf533 Blackfin: ip0x: fix unused variable warning 2011-03-18 05:17:02 -04:00
mach-bf537 Blackfin: punt unused HDMA masks 2011-03-18 04:29:17 -04:00
mach-bf538 Blackfin: boards: add missing "static" to peripheral lists 2011-01-10 07:18:25 -05:00
mach-bf548 Blackfin: punt unused HDMA masks 2011-03-18 04:29:17 -04:00
mach-bf561 Blackfin: SMP: convert to irq chip functions 2011-03-18 04:01:09 -04:00
mach-common Blackfin: wire up new syscalls 2011-03-18 04:05:25 -04:00
mm Blackfin: sram_free_with_lsl: do not ignore return value of sram_free 2011-01-10 07:18:26 -05:00
oprofile Blackfin arch: remove hardware PM code, oprofile not use it 2009-01-07 23:14:39 +08:00
ADI_BSD.txt Blackfin: mass clean up of copyright/licensing info 2009-10-07 04:36:26 -04:00
Kconfig Blackfin: enable GENERIC_HARDIRQS_NO_DEPRECATED 2011-03-18 04:01:09 -04:00
Kconfig.debug Blackfin: drop unused irq_panic()/DEBUG_ICACHE_CHECK 2010-10-25 17:24:00 -04:00
Makefile Blackfin: encode cpu-rev into uImage name 2011-01-10 07:18:27 -05:00