linux/drivers/i2c/chips
Michele Jr De Candia 96f699ad09 i2c/tsl2550: Fix lux value in dark environment
I've tested TSL2550 driver and I've found a bug: when light is off, 
returned value from tsl2550_calculate_lux function is -1 when it should 
be 0 (sensor correctly read that light was off).

I think the bug is that a zero c0 value (approximated value of ch0) is 
misinterpreted as an error. 

Signed-off-by: Michele Jr De Candia <michele.decandia@valueteam.com>
Acked-by: Rodolfo Giometti <giometti@linux.it>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-07-28 16:33:03 +02:00
..
ds1682.c x86: sysfs: kill owner field from attribute 2008-10-20 08:52:42 -07:00
Kconfig i2c/chips: Move max6875 to drivers/misc/eeprom 2009-06-15 18:01:49 +02:00
Makefile i2c/chips: Move max6875 to drivers/misc/eeprom 2009-06-15 18:01:49 +02:00
pca9539.c i2c: Convert the pca9539 driver to a new-style i2c driver 2008-07-16 19:30:07 +02:00
pcf8574.c i2c: Convert the pcf8574 driver to a new-style i2c driver 2008-07-16 19:30:06 +02:00
pcf8575.c i2c: Convert the pcf8575 driver to a new-style i2c driver 2008-07-16 19:30:06 +02:00
tsl2550.c i2c/tsl2550: Fix lux value in dark environment 2009-07-28 16:33:03 +02:00