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* MISC: convert drivers/misc/* to use module_i2c_driver()Axel Lin2012-01-241-12/+1
| | | | | | | | | | | | | | | | | | | | | This patch converts the drivers in drivers/misc/* to use the module_i2c_driver() macro which makes the code smaller and a bit simpler. Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Michael Hennerich <hennerich@blackfin.uclinux.org> Cc: Anantha Narayanan <Anantha.Narayanan@intel.com> Cc: Hemanth V <hemanthv@ti.com> Cc: Christoph Mair <christoph.mair@gmail.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Ben Gardner <bgardner@wabtec.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Kalhan Trisal <kalhan.trisal@intel.com> Cc: Darrick J. Wong <djwong@us.ibm.com> Cc: Daniel Mack <zonque@gmail.com> Cc: Rodolfo Giometti <giometti@linux.it> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* isl29020: Remove a redundant semi-colon from return statementJesper Juhl2012-01-041-1/+1
| | | | | | | One is enough. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* drivers/misc/isl29020.c: remove incorrect kfree in isl29020_remove()Axel Lin2010-11-251-3/+1
| | | | | | | | | | | struct als_data *data is not used in this driver at all. Also add a missing ">" character for MODULE_AUTHOR. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* misc/isl29020: signedness bug in als_sensing_range_store()Dan Carpenter2010-11-121-1/+3
| | | | | | | | | | "ret_val" is supposed to be signed here or the error handling breaks. Also we should check the return value from i2c_smbus_read_byte_data(). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers/misc/isl29020.c: ambient light sensorKalhan Trisal2010-10-261-0/+248
The LS driver will read the latest Lux measurement based upon the light brightness and will report the LUX output through sysfs interface. This hardware isn't quite the same as the ISL29003 so has a different driver. [akpm@linux-foundation.org: put PM code under #ifdef CONFIG_PM] Signed-off-by: Kalhan Trisal <kalhan.trisal@intel.com> [Runtime power management support added] Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> [Fixes to runtime PM] Signed-off-by: Liu Hong <hong.liu@intel.com> [Cleanups and added checks for I2C errors, reworked the API to match the saner one agreed for other sensors] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>