Magnus Damm 18801be7f8 sh: make gpio_get/set_value() O(1) ...

This patch modifies the table based SuperH gpio implementation to
make use of direct table lookups. With this change the functions
gpio_get_value() and gpio_set_value() are O(1).

Tested on Migo-R using bitbanging mmc. Performance is improved from
11 KBytes/s to 26 Kbytes/s.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

2009-01-27 14:49:09 +09:00

..

alpha

alpha: make pte_alloc_one_kernel() inline

2009-01-15 16:39:40 -08:00

arm

Merge master.kernel.org:/home/rmk/linux-2.6-arm

2009-01-26 15:12:47 -08:00

avr32

eeprom: More consistent symbol names

2009-01-26 21:19:57 +01:00

blackfin

eeprom: More consistent symbol names

2009-01-26 21:19:57 +01:00

cris

Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6

2009-01-14 19:58:40 -08:00

frv

NOMMU: Make VMAs per MM as for MMU-mode linux

2009-01-08 12:04:47 +00:00

h8300

Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6

2009-01-14 19:58:40 -08:00

ia64

eeprom: More consistent symbol names

2009-01-26 21:19:57 +01:00

m32r

eeprom: More consistent symbol names

2009-01-26 21:19:57 +01:00

m68k

m68k{nommu}: fixups after the header move

2009-01-26 10:38:43 -08:00

m68knommu

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

2009-01-26 10:33:01 -08:00

mips

eeprom: More consistent symbol names

2009-01-26 21:19:57 +01:00

mn10300

[CVE-2009-0029] Rename old_readdir to sys_old_readdir

2009-01-14 14:15:15 +01:00

parisc

byteorder: make swab.h include asm/swab.h like a regular header

2009-01-14 19:56:50 -08:00

powerpc

eeprom: More consistent symbol names

2009-01-26 21:19:57 +01:00

s390

[S390] Add missing compat system call wrappers.

2009-01-23 16:40:29 +01:00

sh

sh: make gpio_get/set_value() O(1)

2009-01-27 14:49:09 +09:00

sparc

Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6

2009-01-26 15:11:41 -08:00

um

mm: invoke oom-killer from page fault

2009-01-06 15:58:58 -08:00

x86

Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6

2009-01-26 15:11:41 -08:00

xtensa

byteorder: make swab.h include asm/swab.h like a regular header

2009-01-14 19:56:50 -08:00

.gitignore

…

Kconfig

[CVE-2009-0029] System call wrapper infrastructure

2009-01-14 14:15:16 +01:00