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path: root/drivers/staging/iio/iio_simple_dummy_buffer.c
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2012-07-15iio staging: fix cast warningPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-08staging:iio:dummy driver: Do not return error code in interrupt handlerLars-Peter Clausen
The interrupt handler should only ever return one of the three irqreturn_t constants and not an error code. Also make sure to always call iio_trigger_notify_done before leaving the trigger handler. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-06-22staging: iio: fix typo, improve timestamp alignment commentPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-22staging: iio: simplify timestamp alignment in iio_simple_dummyPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-22staging: iio: fix trigger handler of iio_simple_dummy driverPeter Meerwald
accessing first and last channel fails: fakedata[0] is never accessed, out-of-bound access for last channel Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-18iio staging: another typo in iio_simple_dummy_bufferPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-15staging: iio: fix typos in simple dummy driverPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-08staging: iio: Fix typo in iioMasanari Iida
Correct spelling typo in staging/iio Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Michael Hennerich<michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-25IIO: Move core headers to include/linux/iioJonathan Cameron
Step 1 in moving the IIO core out of staging. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-24staging:iio: Add caching of scan_timestamp to the core as well as buffers.Jonathan Cameron
This will be needed when multiple buffer support is added. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-24staging:iio: add caching of the number of bytes in a scan.Jonathan Cameron
Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-09staging:iio: Setup buffer access functions when allocating the bufferLars-Peter Clausen
Setup the buffer access functions in the buffer allocate function. There is no need to let each driver handle this on its own. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2011-12-08staging:iio:buffer remove unused owner field from struct iio_bufferJonathan Cameron
Legacy of having multiple chrdevs that never got cleaned up. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-08staging:iio: scrap scan_count and ensure all drivers use active_scan_maskJonathan Cameron
Obviously drivers should only use this for pushing to buffers. They need buffer->scan_mask for pulling from them post demux. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-08staging:iio:buffer move setup ops from buffer instance to iio_devJonathan Cameron
These callbacks should not be buffer instance specific. Hence move them out of the buffer. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-12-08staging:iio:buffer drop bpe field.Jonathan Cameron
Has no remaining users. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-31staging: Add export.h for THIS_MODULE/EXPORT_SYMBOL to drivers/staging users.Paul Gortmaker
Lots of drivers have in the past expected the presence of basic things like THIS_MODULE and EXPORT_SYMBOL. With the header cleanup, they wont have these. Call out the include explicitly. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-10-17staging:iio:dummy Add buffered reading supportJonathan Cameron
Very simple buffered reading. Did not provide a trigger as the sysfs trigger already meets that requirement. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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