- 20 Jun, 2012 4 commits
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Ian Abbott authored
Use a less generic name for this internal header file included by various parts of the comedi core. Signed-off-by:
Ian Abbott <abbotti@mev.co.uk> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ian Abbott authored
A couple of global variables in "comedi_fops.c" are only referenced from that .c file and can be declared 'static'. Also remove them from "comedi_fops.h" where they are declared 'extern'. Signed-off-by:
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Greg Kroah-Hartman authored
I forgot a license for the csr_helper module, so it would not properly load as it depends on other GPL-only symbols. Reported-by:
Lauri Hintsala <lauri.hintsala@bluegiga.com> Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com> Cc: Riku Mettälä <riku.mettala@bluegiga.com> Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by:
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Greg Kroah-Hartman authored
This brings the in-kernel driver up to the level of the csr-linux-wifi-5.1.0-oss.tar.gz tarball. Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com> Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com> Cc: Riku Mettälä <riku.mettala@bluegiga.com> Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by:
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- 19 Jun, 2012 36 commits
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Greg Kroah-Hartman authored
This consists of two modules, the driver, and a "helper" module that is just a wrapper around common kernel functions. The wrapper module will be removed soon, but for now it's needed. These files were based on the csr-linux-wifi-5.0.3-oss.tar.gz package provided by CSR and Blue Giga, and is covered under the license specified in the LICENSE.txt file (basically dual BSD and GPLv2). The files were flattened out of the deep directory mess they were originally in, and a few EXPORT_SYMBOL_GPL() were added in order for everything to link properly with the helper module setup. Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com> Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com> Cc: Riku Mettälä <riku.mettala@bluegiga.com> Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by: -
Greg Kroah-Hartman authored
This module is used by the CSR wifi driver to "abstract" away the OS-specific parts of core functions. It will be eventually deleted, but for now is needed as the CSR driver relies on it. Cc: Mikko Virkkilä <mikko.virkkila@bluegiga.com> Cc: Lauri Hintsala <Lauri.Hintsala@bluegiga.com> Cc: Riku Mettälä <riku.mettala@bluegiga.com> Cc: Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> Signed-off-by: -
H Hartley Sweeten authored
When CONFIG_COMPAT is not defined, comedi_compat_ioctl should be NULL not 0 in order to set the file_operations compat_ioctl variable correctly. This quiets a sparse warning about: warning: Using plain integer as NULL pointer Signed-off-by:
H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by:
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H Hartley Sweeten authored
The comedi_async 'inttrig' member is a pointer to a callback function. NULL should be used to clear it not 0. This quiets a number of sparse warnings about: Warning: Using plain integer as NULL pointer Signed-off-by:
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Peter Meerwald authored
Signed-off-by:
Peter Meerwald <pmeerw@pmeerw.net> Acked-by:
Jonathan Cameron <jic23@kernel.org> Signed-off-by:
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Peter Meerwald authored
Signed-off-by:
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Peter Meerwald authored
Signed-off-by:
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Peter Meerwald authored
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Peter Meerwald authored
beware, does change the ABI as proximity_on_chip_ambient_infrared_supression is changed to proximity_on_chip_ambient_infrared_suppression Signed-off-by:
Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by:
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Peter Meerwald authored
just drop execute permission Signed-off-by:
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Peter Meerwald authored
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Lars-Peter Clausen authored
Use the new triggered buffer setup helper function to allocate and register buffer and pollfunc. Also as part of the conversion drop scan_timestamp being enabled by default, since it is a left over of an earlier cleanup. Signed-off-by:
Lars-Peter Clausen <lars@metafoo.de> Acked-by:
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Lars-Peter Clausen authored
Use the new triggered buffer setup helper function to allocate and register buffer and pollfunc. Signed-off-by:
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Lars-Peter Clausen authored
Use the new triggered buffer setup helper function to allocate and register buffer and pollfunc. Signed-off-by:
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Lars-Peter Clausen authored
Use the new triggered buffer setup helper function to allocate and register buffer and pollfunc. Also as part of the conversion drop scan_timestamp being enabled by default, since it is a left over of an earlier cleanup. Signed-off-by:
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Lars-Peter Clausen authored
Use the new triggered buffer setup helper function to allocate and register buffer and pollfunc. Also as part of the conversion drop scan_timestamp being enabled by default, since it is a left over of an earlier cleanup. Signed-off-by:
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Lars-Peter Clausen authored
Use the new triggered buffer setup helper function to allocate and register buffer and pollfunc. The previous code was not passing the temperature channel to iio_buffer_register since the temperature channel can not be used in buffered mode. With the new helper functions it is not possible to do this, instead the scan index for the temperature channel is set to -1 which will cause iio_buffer_register to ignore the channel. (Also While we are at it also assign the symbolic constant instead of the raw value to the channel address for the temperature channel). Also as part of the conversion drop scan_timestamp being enabled by default, since it is a left over of an earlier cleanup. Signed-off-by:
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Lars-Peter Clausen authored
Use the new triggered buffer setup helper function to allocate and register buffer and pollfunc. Signed-off-by:
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Lars-Peter Clausen authored
Use the new triggered buffer setup helper function to allocate and register buffer and pollfunc. Signed-off-by:
Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by:
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Lars-Peter Clausen authored
Add a helper function for executing the common tasks which are usually involved in setting up a simple software ringbuffer. It will allocate the buffer, allocate the pollfunc and register the buffer. Signed-off-by:
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Lars-Peter Clausen authored
It is not always the case that all channels can be used in buffered mode. This patch allows channels, which can not be used in buffered mode, to set their scan index to a negative number, which will cause iio_buffer_register to ignore the channel. Signed-off-by:
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Justin P. Mattock authored
The below patch fixes a typo found while reading through staging/slicoss Signed-off-by:
Justin P. Mattock <justinmattock@gmail.com> Signed-off-by:
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Justin P. Mattock authored
Fixes some typos that was found while reading through staging/serqt_usb2 Signed-off-by:
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Miguel Gómez authored
Replace pr_* calls with dev_* ones when the device structure is available. Signed-off-by:
Miguel Gómez <magomez@igalia.com> Signed-off-by:
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Miguel Gómez authored
Add include files with function definitions to avoid sparse warnings. Signed-off-by:
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Miguel Gómez authored
Replace meaninful printks with pr_debug and remove useless ones. Signed-off-by:
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Miguel Gómez authored
XGIFAIL() prints a message and returns a value, but it's used only in one place. Better remove it and replace the call with the macro content. Signed-off-by:
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Miguel Gómez authored
Define real content of dumpVGAReg() only in debug mode. Remove old condition. Signed-off-by:
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Miguel Gómez authored
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Miguel Gómez authored
Remove DEBUGPRN() macro which is defined as empty. Signed-off-by:
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Miguel Gómez authored
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H Hartley Sweeten authored
The 'io_bits' variable in the comedi_subdevice struct is a bitmask of the input/output configuration of the the subdevice. It should be an unsigned int to correctly represent this. Signed-off-by:
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H Hartley Sweeten authored
The comedi_subdevice 'insn_bits' functions return the number of data elements used to perform the command. Most of the insn_bits functions return an open coded '2' to indicate this. The same value is available as 'insn->n'. Return that instead to better indicate what the return means. Signed-off-by:
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H Hartley Sweeten authored
The comedi core does the sanity check to make sure that the data length the INSN_BITS instruction is 2. There is no need for the drivers to do this check. Remove all the sanity checks in the drivers. Signed-off-by:
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Ian Abbott authored
Change the usbduxsigma driver to use the new attach_usb() hook in struct comedi_driver to auto-configure probed USB devices after the firmware is loaded. Move the release of the driver's static 'start_stop_sem' semaphore in usbduxsigma_attach() to occur a bit later for convenience, otherwise the new usbduxsigma_attach_common() would need to be split in two. I don't think the slight delay in releasing the semaphore matters too much; it's only used in the USB probe and disconnect functions and when attaching and detaching comedi devices. Signed-off-by:
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Ian Abbott authored
Change the vmv80xx driver to use the new attach_usb() hook in struct comedi_driver to auto-configure probed USB devices after the firmware is loaded. Signed-off-by:
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