Jean Delvare 0cd2c72d76 hwmon: (lm75) Tune resolution and sample time per chip ... Most LM75-compatible chips can either sample much faster or with a much better resolution than the original LM75 chip. So far the lm75 driver did not let the user take benefit of these improvements. Do it now. I decided to almost always configure the chip to use the best resolution possible, which also means the longest sample time. The only chips for which I didn't are the DS75, DS1775 and STDS75, because they are really too slow in 12-bit mode (1.2 to 1.5 second worst case) so I went for 11-bit mode as a more reasonable tradeoff. This choice is dictated by the fact that the hwmon subsystem is meant for system monitoring, it has never been supposed to be ultra-fast, and as a matter of fact we do cache the sampled values in almost all drivers. If anyone isn't pleased with these default settings, they can always introduce a platform data structure or DT support for the lm75. That being said, it seems nobody ever complained that the driver wouldn't refresh the value faster than every 1.5 second, and the change made it faster for all chips even in 12-bit mode, so I don't expect any complaint. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <linux@roeck-us.net>		2013-05-04 14:49:36 +02:00
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accessibility
acpi	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
amba
ata	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
atm	atm: he: use mdelay instead of large udelay constants	2013-04-29 13:26:48 -04:00
auxdisplay
base	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2013-05-01 13:20:04 -07:00
bcma
block	Lots of virtio work which wasn't quite ready for last merge window. Plus	2013-05-02 14:14:04 -07:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-05-01 14:08:52 -07:00
bus
cdrom
char	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2013-05-02 14:53:12 -07:00
clk	ARM: arm-soc multiplatform updates for 3.10	2013-05-02 09:38:16 -07:00
clocksource	ARM: arm-soc multiplatform updates for 3.10	2013-05-02 09:38:16 -07:00
connector
cpufreq	Merge branch 'pm-cpufreq'	2013-04-29 00:08:46 +02:00
cpuidle	cpuidle: add maintainer entry	2013-04-26 22:30:25 +02:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2013-05-02 14:53:12 -07:00
dca
devfreq
dio
dma
edac	Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac	2013-04-30 10:00:49 -07:00
eisa	PCI changes for the v3.10 merge window:	2013-04-29 09:30:25 -07:00
extcon
firewire
firmware	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
gpio	ARM: arm-soc platform updates for 3.10, part 1	2013-05-02 09:31:45 -07:00
gpu	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2013-05-02 19:40:34 -07:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2013-04-30 09:37:55 -07:00
hsi
hv	Merge branch 'x86-paravirt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-04-30 08:41:21 -07:00
hwmon	hwmon: (lm75) Tune resolution and sample time per chip	2013-05-04 14:49:36 +02:00
hwspinlock
i2c	Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2013-05-02 14:38:53 -07:00
ide
idle	Merge branch 'pm-cpuidle'	2013-04-28 01:54:49 +02:00
iio
infiniband	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-05-01 14:08:52 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
iommu	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-04-30 08:40:35 -07:00
ipack
irqchip	ARM: arm-soc multiplatform updates for 3.10	2013-05-02 09:38:16 -07:00
isdn	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
leds
lguest	Lots of virtio work which wasn't quite ready for last merge window. Plus	2013-05-02 14:14:04 -07:00
macintosh	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-05-02 10:16:16 -07:00
mailbox
md	MD: ignore discard request for hard disks of hybid raid1/raid10 array	2013-04-30 14:49:36 +10:00
media	Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2013-05-02 14:38:53 -07:00
memory
memstick	drivers/memstick/host/r592.c: make r592_pm_ops static	2013-04-30 17:04:08 -07:00
message	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
mfd	sound updates for v3.10-rc1	2013-05-03 09:10:23 -07:00
misc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
mmc	ARM: arm-soc multiplatform updates for 3.10	2013-05-02 09:38:16 -07:00
mtd	ARM: arm-soc multiplatform updates for 3.10	2013-05-02 09:38:16 -07:00
net	Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2013-05-02 14:38:53 -07:00
nfc
ntb
nubus	nubus: Don't use create_proc_read_entry()	2013-04-29 15:41:54 -04:00
of	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
oprofile
parisc
parport
pci	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-05-02 10:16:16 -07:00
pcmcia
pinctrl	Two fixes to the pinctrl subsystem for v3.10:	2013-05-02 14:42:46 -07:00
platform	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
pnp	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-05-02 10:16:16 -07:00
power	Highlights:	2013-04-30 15:15:24 -07:00
pps	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
ps3
ptp
pwm
rapidio
regulator	Merge remote-tracking branch 'regulator/topic/wm8994' into v3.9-rc8	2013-04-28 02:13:50 +01:00
remoteproc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2013-04-30 09:36:50 -07:00
rpmsg	Lots of virtio work which wasn't quite ready for last merge window. Plus	2013-05-02 14:14:04 -07:00
rtc	ARM: arm-soc multiplatform updates for 3.10	2013-05-02 09:38:16 -07:00
s390	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
sbus
scsi	Lots of virtio work which wasn't quite ready for last merge window. Plus	2013-05-02 14:14:04 -07:00
sfi
sh
sn
spi	spi: Updates for v3.10	2013-04-29 16:38:41 -07:00
ssb	ssb: implement ssb spuravoid for chipid BCM43222	2013-04-26 08:42:22 -04:00
ssbi
staging	Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2013-05-02 14:38:53 -07:00
target	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
tc
thermal
tty	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
uio
usb	ARM: arm-soc cleanup for 3.10	2013-05-02 09:03:55 -07:00
uwb	uwb: rename random32() to prandom_u32()	2013-04-29 18:28:43 -07:00
vfio	vfio updates for v3.10	2013-05-02 14:02:32 -07:00
vhost	Lots of virtio work which wasn't quite ready for last merge window. Plus	2013-05-02 14:14:04 -07:00
video	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2013-05-02 19:40:34 -07:00
virt
virtio
vlynq
vme
w1	drivers/w1/slaves/w1_ds2760.c: fix the error handling in w1_ds2760_add_slave()	2013-04-30 17:04:08 -07:00
watchdog
xen	zcache/tmem: Better error checking on frontswap_register_ops return value.	2013-04-30 17:04:01 -07:00
zorro	proc: Supply PDE attribute setting accessor functions	2013-05-01 17:29:18 -04:00
Kconfig	kconfig menu: move Virtualization drivers near other virtualization options	2013-04-30 17:04:09 -07:00
Makefile	Lots of virtio work which wasn't quite ready for last merge window. Plus	2013-05-02 14:14:04 -07:00