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
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algos	i2c-algo-pca: Let PCA9564 recover from unacked data byte (state 0x30)	2009-05-05 08:39:25 +02:00
busses	i2c: Use resource_size	2009-07-15 00:03:56 +01:00
chips	i2c/tsl2550: Fix lux value in dark environment	2009-07-28 16:33:03 +02:00
Kconfig	i2c: Let users select algorithm drivers manually again	2008-08-10 22:56:15 +02:00
Makefile	i2c: Add i2c_board_info and i2c_new_device()	2007-05-01 23:26:31 +02:00
i2c-boardinfo.c	i2c: Use rwsem instead of mutex for board info	2009-06-19 16:58:20 +02:00
i2c-core.c	i2c: Use rwsem instead of mutex for board info	2009-06-19 16:58:20 +02:00
i2c-core.h	i2c: Use rwsem instead of mutex for board info	2009-06-19 16:58:20 +02:00
i2c-dev.c	i2c-dev: Clarify the unit of ioctl I2C_TIMEOUT	2009-02-24 19:19:49 +01:00