linux-stable-rt/drivers
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
..
acorn/char
acpi Pull bugzilla-9683 into release branch 2008-01-11 12:28:38 -05:00
amba
ata pata_pdc202xx_old: Fix crashes with ATAPI 2008-01-19 21:29:39 -08:00
atm [ATM] atm/suni.c: Fix section mismatch. 2008-01-20 20:31:44 -08:00
auxdisplay
base
block cciss: section mismatch 2008-01-14 08:52:22 -08:00
bluetooth [BLUETOOTH]: Always send explicit hci_ll wake-up acks. 2008-01-10 22:24:43 -08:00
cdrom
char TPM: fix suspend and resume failure 2008-01-14 08:52:22 -08:00
clocksource
connector [CONNECTOR]: Don't touch queue dev after decrement of ref count. 2008-01-08 23:44:44 -08:00
cpufreq cpufreq: Initialise default governor before use 2008-01-17 15:38:58 -08:00
cpuidle
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2008-01-10 16:09:34 -08:00
dca
dio
dma I/OAT: fix null device in call to dev_err() 2007-12-17 19:28:17 -08:00
edac
eisa
firewire
firmware dmi-id: fix for __you_cannot_kmalloc_that_much failure 2008-01-08 16:10:36 -08:00
hid
hwmon hwmon: (w83627ehf) Be more careful when changing VID input level 2008-01-03 07:33:31 -05:00
i2c i2c-sibyte: Fix an error path 2008-01-14 21:53:31 +01:00
ide IDE: terminate ACPI DMI list 2008-01-11 11:42:07 -08:00
ieee1394
infiniband IB/ipath: Fix receiving UD messages with immediate data 2008-01-16 14:42:35 -08:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2008-01-17 15:50:19 -08:00
isdn [ISDN]: i4l: Fix DLE handling for i4l-audio 2008-01-04 03:55:44 -08:00
kvm
leds leds: Fix locomo LED driver oops 2007-12-31 23:11:11 +00:00
lguest Remove bogus duplicate CONFIG_LGUEST_GUEST entry. 2008-01-19 21:29:39 -08:00
macintosh macintosh: fix fabrication of caplock key events 2008-01-14 08:52:22 -08:00
mca
md md: fix data corruption when a degraded raid5 array is reshaped 2008-01-08 16:10:35 -08:00
media fix wrong sized spinlock flags argument 2008-01-17 15:42:30 -08:00
message
mfd
misc ACPI: thinkpad-acpi: fix lenovo keymap for brightness 2007-12-13 21:59:59 -05:00
mmc sdhci: support JMicron JMB38x chips 2007-12-12 20:01:00 +01:00
mtd cache invalidation error for buffered write 2008-01-11 11:44:37 -08:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-01-21 19:42:25 -08:00
nubus
of
oprofile
parisc
parport parport: "dev->timeslice" is an unsigned long, not an int 2007-12-17 19:28:15 -08:00
pci ACPI: apply quirk_ich6_lpc_acpi to more ICH8 and ICH9 2008-01-11 00:24:55 -05:00
pcmcia pcmcia: remove pxa2xx_lubbock build warning 2007-12-23 12:54:37 -08:00
pnp pnpacpi: print resource shortage message only once (more) 2008-01-17 15:38:58 -08:00
power
ps3 ps3: vuart: fix error path locking 2007-12-23 12:54:37 -08:00
rapidio
rtc rtc-at32ap700x: fix irq init oops 2007-12-17 19:28:15 -08:00
s390
sbus
scsi advansys: fix section mismatch warning 2008-01-14 08:52:23 -08:00
serial [SERIAL]: Fix section mismatches in Sun serial console drivers. 2007-12-29 01:19:49 -08:00
sh
sn
spi spi_bitbang: always grab lock with irqs blocked 2008-01-08 16:10:35 -08:00
ssb ssb: Fix probing of PCI cores if PCI and PCIE core is available 2008-01-08 23:30:10 -08:00
tc
telephony
uio
usb keyspan: fix oops 2008-01-21 19:39:41 -08:00
video s3c2410_fb: fix line length calculation 2008-01-21 19:39:41 -08:00
virtio
w1 W1: w1_therm.c ds18b20 decode freezing temperatures correctly 2008-01-22 09:17:48 -08:00
watchdog [WATCHDOG] Revert "Stop looking for device as soon as one is found" 2008-01-18 21:01:34 +00:00
xen
zorro
Kconfig
Makefile