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AgeCommit message (Collapse)Author
2011-08-23iio: core: deconstify members of struct iio_chan_specMichael Hennerich
Allow dynamic allocation and population of channel spec. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio: remove unneeded includeJonathan Cameron
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:events: use IIO_<TYPE> and IIO_MOD_<> instead of ↵Jonathan Cameron
IIO_EV_CLASS_<TYPE> etc The original definitions were duplicated to reduce tree churn during introduction of chan_spec registration. Now there is no point in maintaining the two sets of definitions. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio: Introduce iio_core.h and move all core only stuff out of iio.h.Jonathan Cameron
Also get rid of a few function defs where they are only now in one core file anyway. Whilst here add mask = 0 to get rid of warning. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:adc remove unused adc.h.Jonathan Cameron
Another header unused after chan_spec conversions. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:accel remove unused accel.h header.Jonathan Cameron
The chan spec conversions and a small amount of pushdown of defines mean this header is no longer used. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:gyro: remove gyro.hJonathan Cameron
Not longer needed now all devices with gyro channels are using iio_chan_spec registration. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:magnetometer: remove unused header magnet.hJonathan Cameron
Now all magnetomers are using iio_chan_spec there is no need for the macros in magnet.h Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:magnetometer:ak8975 convert to iio_chan_spec + cleanups.Jonathan Cameron
iio_chan_spec conversion is straight forward. Other changes: * use i2c_smbus_write_byte_data in write_data * c99 isms to setup various structures. * move the comment about the scale factor and kill off trivial access func. * make mode setting code use a bool rather than a ulong. Ultimately I'd like to get rid of that mode bit entirely and handle it through core pm routines, but have left it for now. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:accel:adis16220 iio_chan_spec conversion.Jonathan Cameron
I still have numerous issues with this driver and it needs a substantial rewrite. Whilst doing this patch at least one bug has been fixed (temp reading didn't have an address) and a number of missing channel info elements added. Untested! Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:accel:adis16204: use peak_raw info_mask element + push some defs ↵Jonathan Cameron
down from header. Currently this is the only driver using some of the defines in accel.h. If these become common we'll just add them to the channel_spec options, for now push down into this driver. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:gyro:adis16060 convert to iio_chan_specJonathan Cameron
Still a very odd driver. This patch has the side effect of changing it's name slightly. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:gyro:adis16130 move to iio_chan_spec registration.Jonathan Cameron
Simple conversion now we've dropped the type attributes. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:magnetometer:hmc5843 iio_chan_spec conversion.Jonathan Cameron
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:gyro:adis16080 convert to iio_chan_spec.Jonathan Cameron
This is a rare driver that is so simple it actually gets longer as a result of this conversion. Oh well, swings and roundabouts. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:gyro:adxrs450 squish some trivial single call point wrappers ↵Jonathan Cameron
functions. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:gyro:adxrs450 make more use of spi_read and spi_write.Jonathan Cameron
This needs confirmation that the devices is happy if another part is talked to in between the request for a register and the read back. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:gyro:adxrs450 move to iio_chan_spec registrationJonathan Cameron
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio: add quadrature correction to chan info types.Jonathan Cameron
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:accel:kxsd9 cleanup and conversion to iio_chan_spec.Jonathan Cameron
Lots of minor bits and pieces. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio: Remove deprecated dev_data from iio_dev.Jonathan Cameron
The equivalent should always be done using iio_alllocate_device with to create a private area for the driver and then iio_priv to access it. There may be other uses for a private data pointer but right now it just leads driver writers astray. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:light:tsl2583 allocate chip state with iio_devJonathan Cameron
There are some unusual corners in the probe function of this driver, so may need another look. V2: Now with the check for allocation success not inverted. V3: Now with the i2c devdata calls actually being correctly cast. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Tested-by: Jon Brenner <jbrenner@TAOSinc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:sysfs cleanout header for unused definitions.Jonathan Cameron
Also push one down into the only driver that actually uses it. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:core squash trivial wrappers and use ida allocation func.Jonathan Cameron
Reorder to remove need for definitions currently in header. Remove ida related utility function defs from header. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:core flatten convenience function that only has one user.Jonathan Cameron
Fix trivial wrong index (no effect on any current drivers). Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:gyro and meter: header housecleaning.Jonathan Cameron
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:accel header housekeeping - remove unecessary includes.Jonathan Cameron
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:adc: header cleanup - remove unused.Jonathan Cameron
Clear out all the excessive includes in the *_ring.c files. Mixture of cut and paste bloat and things needed for code that has gone away. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:various header includes that should never have been.Jonathan Cameron
I will assume these were cut and pastes messup. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:inclinometer.h remove as now unused.Jonathan Cameron
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:adc: unused header removals.Jonathan Cameron
More headers now not needed after iio_chan_spec conversions. A couple of drivers were using helpers from adc.h. Given these were trivial, they are pushed down into the drivers. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:accel: usused header removals.Jonathan Cameron
Missing from the iio_chan_spec conversion patches. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:gyro:adis16130 drop control of adc resolution.Jonathan Cameron
There is no clear use case for this functionality in a driver that only supports slow reading via sysfs. The interface use was non compliant with the abi motiving it being dropped. It can go back in if anyone ever implements buffered reading support for this device. Then it will be controlled as part of the buffering abi where this should indeed be correctly supported. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:imu:adis16400 remove unused headers.Jonathan Cameron
These should have gone with the iio_chan_spec conversion. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:gyro:adis16260 remove some unused headersJonathan Cameron
These should have gone with the iio_chan_spec conversion patch. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:triggers introduce iio_trigger_ops to take const bits out of ↵Jonathan Cameron
iio_trig_structure. Right now this results in increased code, but I still think it is worth doing to avoid replication across instances of drivers etc and move as much stuff as possible to constant. Ops structure is optional for the occasional driver that uses none of it (currently only the ad7793). Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:imu:adis16400 remove now unused headers.Jonathan Cameron
These should really have gone away with the code that needed them. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:imu:adis16400: use strtobool for reset sysfs and don't assign ↵Jonathan Cameron
unused tx members. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:trivial sparse related cleanups.Jonathan Cameron
Getting rid of messages that make it harder to spot important issues. Some code removed that will be useful one day. Can put it back then. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:documentation trivial typo fixJonathan Cameron
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:various Stop drivers putting sysfs attributes in a directory ↵Jonathan Cameron
named after the device. No idea how this particularly 'quirk' got in there in the first place. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio: in case of buggy drivers avoid using undefined mask.Jonathan Cameron
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio: dummy sysfs group for autogenerated base directories.Jonathan Cameron
Needed to ensure the reference counting is correct. Temporary fix whilst discussions are ongoing. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:accel:adis16201 overflow tx buffer.Jonathan Cameron
Smatch caught bug. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:dac:ad5504 dereferencing just freed st in error path.Jonathan Cameron
Introduced when I did the iio_chan_spec conversion. Detected by smatch. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:addac:adt7316 make interrupt mask sane.Jonathan Cameron
Coccinelle found this one. I'm not certain what the intent is, but this fix makes no functional changes. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio: sysfs.h remove unused val2 and dead macro.Jonathan Cameron
Vivien pointed out that 99e5dc45b854b4b661044e807905152911ed3fdb removed the IIO_DEVICE_ATTR_2 macro but didn't clean up the other macros that used it. As it turns out, no one is using val2 in tree, so lets scrap that until it is needed. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Reported-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:core simplify and fix a bug in iio_device_(un)register_event_set.Jonathan Cameron
The unwinding index was j, not i and it is much simpler to do these as a single loop unwinding those elements necessary in before jumping to the error handler. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:adc: max1363 fix 2 raw sysfs issues.Jonathan Cameron
indio_dev->channels was accidentally removed thus preventing any sysfs registrations occuring for direct reading. That hid the other issue. Unfortunately the incorrect handling leads to misspresentation of data in sysfs reads. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-08-23staging:iio:gyro:adis16130 fix adis16130_spi_read which was never selecting ↵Jonathan Cameron
the channel Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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