David Fries 941ed3b530 W1: w1_therm.c ds18b20 decode freezing temperatures correctly ... Correct the decoding of negative C temperatures. The code did a binary OR of two bytes to make a 16 bit value, but assignd it to an integer. This caused the value to not be sign extended and to loose that it was a negative number in the assignment. Before the patch (in my freezer), w1_slave ed fe 4b 46 7f ff 03 10 e4 : crc=e4 YES ed fe 4b 46 7f ff 03 10 e4 t=4078 With the patch, e3 fe 4b 46 7f ff 0d 10 81 : crc=81 YES e3 fe 4b 46 7f ff 0d 10 81 t=-17 Signed-off-by: David Fries <david@fries.net> Acked-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>		2008-01-22 09:17:48 -08:00
..
masters	W1: fix memset size error	2007-11-14 18:45:36 -08:00
slaves	W1: w1_therm.c ds18b20 decode freezing temperatures correctly	2008-01-22 09:17:48 -08:00
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	[PATCH] W1: possible cleanups	2006-06-22 11:22:50 -07:00
w1_family.h	[BATTERY] ds2760 W1 slave	2007-07-10 11:28:31 +01:00
w1_int.c	w1: fix w1_remove_master_device() searching	2007-08-22 19:52:46 -07:00
w1_int.h	[PATCH] w1: cleanups.	2005-06-21 21:43:09 -07:00
w1_io.c	[PATCH] W1: possible cleanups	2006-06-22 11:22:50 -07:00
w1_log.h	[PATCH] w1: cleanups.	2005-06-21 21:43:09 -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: decrement slave counter only in ->release() callback	2008-01-14 08:52:22 -08:00
w1.h	[PATCH] drivers/w1/w1.c: fix a compile error	2006-06-22 11:22:51 -07:00