Jean Delvare e296fb7f30 i2c/tsl2550: Speed up initialization ...

There's some redundancy in the tsl2550 initialization sequence. It is
powering up the device twice, and setting the operating mode twice
too. Setting things just once saves SMBus transactions, which aren't
always cheap, speeding up the device initialization.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Rodolfo Giometti <giometti@linux.it>

2007-07-12 14:12:31 +02:00

..

ds1337.c

i2c: fix broken ds1337 initialization

2006-12-10 21:21:31 +01:00

ds1374.c

i2c/ds1374: Check workqueue creation status

2007-03-22 19:49:01 +01:00

ds1682.c

i2c: New DS1682 chip driver

2007-07-12 14:12:29 +02:00

eeprom.c

i2c: Fix the i2c_smbus_read_i2c_block_data() prototype

2007-07-12 14:12:29 +02:00

isp1301_omap.c

USB: <linux/usb_ch9.h> becomes <linux/usb/ch9.h>

2007-02-07 15:44:32 -08:00

Kconfig

i2c: Add support for the TSL2550

2007-07-12 14:12:30 +02:00

m41t00.c

i2c/m41t00: Do not forget to write year

2007-01-05 17:54:05 +01:00

Makefile

i2c: Add support for the TSL2550

2007-07-12 14:12:30 +02:00

max6875.c

i2c: Fix the i2c_smbus_read_i2c_block_data() prototype

2007-07-12 14:12:29 +02:00

pca9539.c

i2c: __must_check fixes (chip drivers)

2006-09-26 15:38:51 -07:00

pcf8574.c

i2c: __must_check fixes (chip drivers)

2006-09-26 15:38:51 -07:00

pcf8591.c

i2c: __must_check fixes (chip drivers)

2006-09-26 15:38:51 -07:00

tps65010.c

PM: Separate hibernation code from suspend code

2007-05-09 12:30:48 -07:00

tsl2550.c

i2c/tsl2550: Speed up initialization

2007-07-12 14:12:31 +02:00