kernel_optimize_test/drivers/w1
David Fries cadd486cfc W1: ds1wm.c msleep for reset
Like the previous w1_io.c reset coments and msleep patch, I don't have the
hardware to verify the change, but I think it is safe.  It also helps to
see a comment like this in the code.  "We'll wait a bit longer just to be
sure." If they are going to calculate delaying 324.9us, but actually delay
500us, why not just give up the CPU and sleep?  This is designed for a
battery powered ARM system, avoiding busywaiting has to be good for
battery life.

I sent a request for testers March 7, 2008 to the Linux kernel mailing
list and two developers who have patches for ds1wm.c, but I didn't get
any respons.

Signed-off-by: David Fries <david@fries.net>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16 11:21:50 -07:00
..
masters W1: ds1wm.c msleep for reset 2008-10-16 11:21:50 -07:00
slaves W1: w1_therm consistent mutex access code cleanup 2008-10-16 11:21:50 -07:00
Kconfig Kbuild/doc: fix links to Documentation files 2007-10-30 14:26:30 -07:00
Makefile [PATCH] better CONFIG_W1_SLAVE_DS2433_CRC handling 2006-12-07 08:39:43 -08:00
w1_family.c W1: w1_family, remove unused variable need_exit 2008-10-16 11:21:50 -07:00
w1_family.h W1: w1_family, remove unused variable need_exit 2008-10-16 11:21:50 -07:00
w1_int.c W1: w1_int.c use first available master number 2008-10-16 11:21:50 -07:00
w1_int.h [PATCH] w1: cleanups. 2005-06-21 21:43:09 -07:00
w1_io.c W1: w1_io.c reset comments and msleep 2008-10-16 11:21:50 -07:00
w1_log.h drivers: replace remaining __FUNCTION__ occurrences 2008-04-30 08:29:53 -07:00
w1_netlink.c [PATCH] w1: Use mutexes instead of semaphores. 2006-06-22 11:22:50 -07:00
w1_netlink.h [PATCH] w1: Move w1-connector definitions into linux/include/connector.h 2006-06-22 11:22:50 -07:00
w1.c W1: w1.c s/printk/dev_dbg/ 2008-10-16 11:21:50 -07:00
w1.h W1: w1_therm fix user buffer overflow and cat 2008-10-16 11:21:50 -07:00