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path: root/drivers/staging/comedi/comedi_fops.c
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* Staging: comedi: remove some RT code that lingeredGreg Kroah-Hartman2009-06-19
| | | | | | | | | This removes some pieces of RT code that was part of the main code paths. Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: remove RT codeGreg Kroah-Hartman2009-06-19
| | | | | | | | | | | This removes the unused RT code from the comedi subsystem. A lot of drivers needed to then include interrupt.h on their own, as they were picking it up through the comedi_rt.h inclusion. Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: remove comedi-specific wrappersGreg Kroah-Hartman2009-06-19
| | | | | | | | | | | There are a number of comedi "wrappers" for some RT functions that are about to go away. This patch removes all of the wrapper calls within the comedi drivers and core in order to prepare for removing the RT comedi code. Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Added sysfs attribute files for setting and querying ↵Frank Mori Hess2009-06-19
| | | | | | | subdevice buffer sizes. Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_bufinfo typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_bufconfig typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_devconfig typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_devinfo typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_subdinfo typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_chaninfo typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_insnlist typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_insn typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_cmd typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove device_create_result_type typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_async typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_subdevice typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove comedi_device typedefBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Remove lsampl_t and sampl_t typedefsBill Pemberton2009-04-03
| | | | | Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: comedi_open: Fix null pointer dereference.Ian Abbott2009-04-03
| | | | | | | | | | This can happen if other minor devices are used. From: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Cc: David Schleef <ds@schleef.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: newer gcc warning fixesIan Abbott2009-04-03
| | | | | | | | | | | Fix GCC warning in call to request_module(): "format not a string literal and no format arguments". From: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Cc: David Schleef <ds@schleef.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: fix bug with invalid minor number usage.Frank Mori Hess2009-04-03
| | | | | | | | | | | Return error instead of segfaulting if user trys to run comedi_config on a device file with and invalid minor number. From: Frank Mori Hess <fmhess@users.sourceforge.net> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: David Schleef <ds@schleef.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Added some validation of comedi module parameter values.Frank Mori Hess2009-04-03
| | | | | | | Cc: Ian Abbott <abbotti@mev.co.uk> Cc: David Schleef <ds@schleef.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Fixed minor numbers for subdevice files.Frank Mori Hess2009-04-03
| | | | | | | Cc: Ian Abbott <abbotti@mev.co.uk> Cc: David Schleef <ds@schleef.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: add comedi_num_legacy_minors module parameterBernd Porr2009-04-03
| | | | | | | | | | | | | | | As suggested the legacy device count is set to zero. A new module parameter for comedi_fops allows setting the number of legacy devices: comedi_num_legacy_minors. The default is zero. From: Bernd Porr <BerndPorr@f2s.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Cc: David Schleef <ds@schleef.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: Add a module parameter 'comedi_autoconfig'.Ian Abbott2009-04-03
| | | | | | | | | | | Set it to 0 or 'N' to disable autoconfiguration. It is enabled by default. From: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Cc: David Schleef <ds@schleef.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: comedi: fix checkpatch.pl errors in comedi_fops.cGreg Kroah-Hartman2009-01-06
| | | | | | | | | | There are still some >80 character lines in there, but this catches the majority of the issues. Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Cc: David Schleef <ds@schleef.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Staging: add comedi coreDavid Schleef2009-01-06
This adds the Comedi core to the staging tree. This is a data acquision infrastructure for Linux, providing a common interface for these types of drivers. Taken directly from the comedi git tree, with only minor tweaks by Greg to get it to build properly within the kernel tree. From: David Schleef <ds@schleef.org> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Shawn Bohrer <shawn.bohrer@gmail.com> Signed-off-by: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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