linux/arch/sh/include
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
..
asm sh: make gpio_get/set_value() O(1) 2009-01-27 14:49:09 +09:00
cpu-common/cpu sh: Allow SH-3 and SH-5 to use common headers. 2008-07-29 22:52:49 +09:00
cpu-sh2/cpu SH2(A) cache update 2008-08-04 16:33:47 +09:00
cpu-sh2a/cpu sh: Move the CPU definition headers from asm/ to cpu/. 2008-10-20 12:04:53 +09:00
cpu-sh3/cpu sh: Add platform-specific constants for SH7709 2008-12-22 18:42:54 +09:00
cpu-sh4/cpu sh: Add on-chip RTC support for SH7722. 2008-10-28 18:40:19 +09:00
cpu-sh5/cpu sh: Allow SH-3 and SH-5 to use common headers. 2008-07-29 22:52:49 +09:00
mach-common/mach sh: mach-edosk7705: Fix up edosk7705 so it all builds again. 2008-12-22 18:44:45 +09:00
mach-dreamcast/mach sh: More header path fixups for mach dir refactoring. 2008-07-29 22:10:01 +09:00
mach-landisk/mach sh: migrate to arch/sh/include/ 2008-07-29 08:09:44 +09:00
mach-se/mach sh: mrshpc_setup_windows() needs to be inline. 2008-12-22 18:44:46 +09:00
mach-sh03/mach sh: migrate to arch/sh/include/ 2008-07-29 08:09:44 +09:00