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f10a5407b5
linux/drivers/hwmon
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Samu Onkalo f10a5407b5 hwmon: lis3: use block read to access data registers 
Add optional blockread function to interface driver. If available
the chip driver uses it for data register access. For 12 bit device
it reads 6 bytes to get 3*16bit data. For 8 bit device it reads out
5 bytes since every second byte is dummy.
This optimizes bus usage and reduces number of operations and
interrupts needed for one data update.

Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2010-10-25 14:11:39 -07:00
..
ams of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
abituguru3.c hwmon: Include <linux/io.h> instead of <asm/io.h> 2009-09-15 17:18:13 +02:00
abituguru.c hwmon: Include <linux/io.h> instead of <asm/io.h> 2009-09-15 17:18:13 +02:00
ad7414.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ad7418.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
adcxx.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
adm1021.c i2c: Drop I2C_CLIENT_INSMOD_2 to 8 2009-12-14 21:17:27 +01:00
adm1025.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
adm1026.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
adm1029.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
adm1031.c hwmon: (adm1031) Replace update_rate sysfs attribute with update_interval 2010-09-17 17:24:14 +02:00
adm9240.c i2c: Drop I2C_CLIENT_INSMOD_2 to 8 2009-12-14 21:17:27 +01:00
ads7828.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
ads7871.c hwmon: (ads7871) Fix ads7871_probe error paths 2010-08-25 15:42:10 +02:00
adt7411.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
adt7462.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
adt7470.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
adt7475.c i2c: Drop I2C_CLIENT_INSMOD_2 to 8 2009-12-14 21:17:27 +01:00
amc6821.c hwmon: (amc6821) Double unlock bug 2010-01-25 15:00:49 +01:00
applesmc.c hwmon: (applesmc) Add temperature sensor labels to sysfs interface 2010-05-27 19:58:54 +02:00
asb100.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
asc7621.c hwmon: (asc7621) Clean up and improve detect function 2010-08-14 21:08:52 +02:00
asus_atk0110.c llseek: automatically add .llseek fop 2010-10-15 15:53:27 +02:00
atxp1.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
coretemp.c hwmon: (coretemp) fix reading of microcode revision (v2) 2010-10-25 14:11:21 -07:00
dme1737.c hwmon: (dme1737) Add SCH5127 support 2010-05-27 19:59:01 +02:00
ds1621.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
emc1403.c hwmon: (emc1403) Remove unnecessary hwmon_device_unregister 2010-09-17 17:24:12 +02:00
emc2103.c hwmon: Add driver for SMSC EMC2103 temperature monitor and fan controller 2010-08-14 21:08:54 +02:00
f71805f.c hwmon: Include <linux/io.h> instead of <asm/io.h> 2009-09-15 17:18:13 +02:00
f71882fg.c hwmon: f71882fg: use a muxed resource lock for the Super I/O port 2010-10-03 05:57:04 -07:00
f75375s.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
fschmd.c drivers: autoconvert trivial BKL users to private mutex 2010-10-05 15:01:04 +02:00
g760a.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
gl518sm.c i2c: Drop I2C_CLIENT_INSMOD_2 to 8 2009-12-14 21:17:27 +01:00
gl520sm.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
gpio-fan.c hwmon: add generic GPIO fan driver 2010-10-25 14:11:37 -07:00
hp_accel.c hwmon: (lis3) add axes module parameter for custom axis-mapping 2010-10-25 14:11:20 -07:00
hwmon-vid.c Update broken web addresses in the kernel. 2010-10-18 11:03:14 +02:00
hwmon.c hwmon: PCI quirk for hwmon access on MSI MS-7031 board 2009-06-15 18:39:50 +02:00
i5k_amb.c hwmon: (i5k_amb) Fix sysfs attribute for lockdep 2010-06-20 09:22:31 +02:00
ibmaem.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ibmpex.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
it87.c hwmon: (it87) Export labels for internal sensors 2010-08-14 21:08:50 +02:00
jc42.c hwmon: add support for JEDEC JC 42.4 compliant temperature sensors 2010-08-09 20:45:10 -07:00
jz4740-hwmon.c HWMON: Add JZ4740 ADC driver 2010-08-05 13:26:19 +01:00
k8temp.c hwmon: (k8temp) Differentiate between AM2 and ASB1 2010-08-25 15:42:12 +02:00
k10temp.c hwmon: (k10temp) Do not blacklist known working CPU models 2010-06-20 09:22:31 +02:00
Kconfig hwmon: add generic GPIO fan driver 2010-10-25 14:11:37 -07:00
lis3lv02d_i2c.c hwmon: lis3: use block read to access data registers 2010-10-25 14:11:39 -07:00
lis3lv02d_spi.c hwmon: lis3: restore axis enabled bits 2010-10-25 14:11:38 -07:00
lis3lv02d.c hwmon: lis3: use block read to access data registers 2010-10-25 14:11:39 -07:00
lis3lv02d.h hwmon: lis3: use block read to access data registers 2010-10-25 14:11:39 -07:00
lm63.c hwmon: (lm63) Add basic support for LM64 2010-05-27 19:58:38 +02:00
lm70.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
lm73.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
lm75.c hwmon: (lm75) Add suspend/resume feature 2010-08-14 21:08:50 +02:00
lm75.h hwmon: (lm75) Add suspend/resume feature 2010-08-14 21:08:50 +02:00
lm77.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
lm78.c hwmon: (lm78) Request I/O ports individually for probing 2010-02-05 19:58:36 +01:00
lm80.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
lm83.c i2c: Drop I2C_CLIENT_INSMOD_2 to 8 2009-12-14 21:17:27 +01:00
lm85.c i2c: Drop I2C_CLIENT_INSMOD_2 to 8 2009-12-14 21:17:27 +01:00
lm87.c i2c: Drop I2C_CLIENT_INSMOD_2 to 8 2009-12-14 21:17:27 +01:00
lm90.c hwmon: (lm90) Use programmed update rate 2010-05-27 19:58:44 +02:00
lm92.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
lm93.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
lm95241.c hwmon: (lm95241) Replace rate sysfs attribute with update_interval 2010-09-17 17:24:15 +02:00
ltc4215.c ltc4215/ltc4245: Discard obsolete detect methods 2009-10-04 22:53:42 +02:00
ltc4245.c hwmon: (ltc4245) Expose all GPIO pins as analog voltages 2010-08-14 21:08:49 +02:00
ltc4261.c hwmon: LTC4261 Hardware monitoring driver 2010-10-25 14:11:20 -07:00
Makefile hwmon: add generic GPIO fan driver 2010-10-25 14:11:37 -07:00
max1111.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
max1619.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
max6650.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
mc13783-adc.c hwmon: Don't access struct mc13783 directly from mc13783-adc 2010-08-12 11:28:03 +02:00
pc87360.c hwmon: (pc87360) Fix device resource declaration 2010-08-14 21:08:48 +02:00
pc87427.c hwmon: (pc87427) Move sysfs file removal to a separate function 2010-08-14 21:09:00 +02:00
pcf8591.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
pkgtemp.c hwmon: ({core, pkg, via-cpu}temp) remove unnecessary CONFIG_HOTPLUG_CPU ifdefs 2010-10-25 14:11:21 -07:00
s3c-hwmon.c hwmon: (s3c-hwmon) Fix build error 2009-12-09 20:35:45 +01:00
sht15.c hwmon: (sht15) Properly handle the case CONFIG_REGULATOR=n 2010-04-14 16:14:08 +02:00
sis5595.c hwmon: Make PCI device ids constant 2010-01-10 20:52:35 +01:00
smm665.c hwmon: driver for SMM665 Six-Channel Active DC Output Controller/Monitor 2010-08-09 20:45:10 -07:00
smsc47b397.c hwmon: Include <linux/io.h> instead of <asm/io.h> 2009-09-15 17:18:13 +02:00
smsc47m1.c hwmon: (smsc47m1) Fix section mismatch 2010-01-25 15:00:48 +01:00
smsc47m192.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
thmc50.c i2c: Drop I2C_CLIENT_INSMOD_2 to 8 2009-12-14 21:17:27 +01:00
tmp102.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
tmp401.c hwmon: (tmp401) Reorganize code to get rid of static forward declarations 2010-05-27 19:58:49 +02:00
tmp421.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
ultra45_env.c of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
via686a.c hwmon: Make PCI device ids constant 2010-01-10 20:52:35 +01:00
via-cputemp.c hwmon: ({core, pkg, via-cpu}temp) remove unnecessary CONFIG_HOTPLUG_CPU ifdefs 2010-10-25 14:11:21 -07:00
vt1211.c hwmon: Use resource_size 2009-09-15 17:18:13 +02:00
vt8231.c drivers/hwmon/vt8231.c: fix continuation line formats 2010-03-06 11:26:45 -08:00
w83l785ts.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
w83l786ng.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
w83627ehf.c hwmon: (w83627ehf) Use proper exit sequence 2010-09-17 17:24:13 +02:00
w83627hf.c hwmon: (w83627hf) Fix for "No such device" 2009-12-16 21:38:29 +01:00
w83781d.c i2c: Remove all i2c_set_clientdata(client, NULL) in drivers 2010-06-03 11:33:58 +02:00
w83791d.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
w83792d.c i2c: Drop I2C_CLIENT_INSMOD_1 2009-12-14 21:17:26 +01:00
w83793.c drivers: autoconvert trivial BKL users to private mutex 2010-10-05 15:01:04 +02:00
wm831x-hwmon.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
wm8350-hwmon.c hwmon: Add WM835x PMIC hardware monitoring driver 2009-09-17 09:46:51 +02:00