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linux/drivers/comedi/range.c

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staging: comedi: add SPDX identifiers to all greybus driver files It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/staging/comedi files files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Ian Abbott <abbotti@mev.co.uk> Cc: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-07 14:58:43 +01:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
staging: comedi: range.c: reformat copyright comment Use the usual block comment style. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-28 18:41:49 +00:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
Staging: comedi: fix up coding style issues in range.c Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-04-30 15:35:37 -07:00
comedi: Move the main COMEDI headers Move the main COMEDI driver headers out of "drivers/comedi/" into new directory "include/linux/comedi/". These are "comedidev.h", "comedilib.h", "comedi_pci.h", "comedi_pcmcia.h", and "comedi_usb.h". Additionally, move the user-space API header "comedi.h" into "include/uapi/linux/" and add "WITH Linux-syscall-note" to its SPDX-License-Identifier. Update the "COMEDI DRIVERS" section of the MAINTAINERS file to account for these changes. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Link: https://lore.kernel.org/r/20211117120604.117740-2-abbotti@mev.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-11-17 12:05:59 +00:00
staging: comedi: rename internal.h to comedi_internal.h 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>
2012-06-19 10:17:44 +01:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
Staging: comedi: Remove comedi_lrange typedef Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-16 22:05:31 -04:00
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols Comedi is licensed under GPL. Some if its exports are currently EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out. If any of the symbols "need" to be EXPORT_SYMBOL() they will be addressed as needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-12 10:11:54 -07:00
Staging: comedi: Moved some EXPORT_SYMBOL() macros This is a patch to range.c that rearranges some EXPORT_SYMBOL() macros to please checkpatch.pl Signed-off-by: Mark Rankilor <reodge@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-03 17:39:09 +08:00
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols Comedi is licensed under GPL. Some if its exports are currently EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out. If any of the symbols "need" to be EXPORT_SYMBOL() they will be addressed as needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-12 10:11:54 -07:00
Staging: comedi: Moved some EXPORT_SYMBOL() macros This is a patch to range.c that rearranges some EXPORT_SYMBOL() macros to please checkpatch.pl Signed-off-by: Mark Rankilor <reodge@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-03 17:39:09 +08:00
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols Comedi is licensed under GPL. Some if its exports are currently EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out. If any of the symbols "need" to be EXPORT_SYMBOL() they will be addressed as needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-12 10:11:54 -07:00
Staging: comedi: Moved some EXPORT_SYMBOL() macros This is a patch to range.c that rearranges some EXPORT_SYMBOL() macros to please checkpatch.pl Signed-off-by: Mark Rankilor <reodge@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-03 17:39:09 +08:00
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols Comedi is licensed under GPL. Some if its exports are currently EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out. If any of the symbols "need" to be EXPORT_SYMBOL() they will be addressed as needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-12 10:11:54 -07:00
Staging: comedi: Moved some EXPORT_SYMBOL() macros This is a patch to range.c that rearranges some EXPORT_SYMBOL() macros to please checkpatch.pl Signed-off-by: Mark Rankilor <reodge@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-03 17:39:09 +08:00
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols Comedi is licensed under GPL. Some if its exports are currently EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out. If any of the symbols "need" to be EXPORT_SYMBOL() they will be addressed as needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-12 10:11:54 -07:00
staging: comedi: range: introduce range_unipolar2_5 Introduce a simple unipolar 0 to 2.5 range, range_unipolar2_5, for use by the comedi drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-03 13:38:26 -07:00
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols Comedi is licensed under GPL. Some if its exports are currently EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out. If any of the symbols "need" to be EXPORT_SYMBOL() they will be addressed as needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-12 10:11:54 -07:00
staging: comedi: range: introduce some simple mA ranges The simple mA ranges 0 to 20, 4 to 20, and 0 to 32 are fairly common. Introduce them in the comedi core and use them in the drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-03 13:40:13 -07:00
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols Comedi is licensed under GPL. Some if its exports are currently EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out. If any of the symbols "need" to be EXPORT_SYMBOL() they will be addressed as needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-12 10:11:54 -07:00
staging: comedi: range: introduce some simple mA ranges The simple mA ranges 0 to 20, 4 to 20, and 0 to 32 are fairly common. Introduce them in the comedi core and use them in the drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-03 13:40:13 -07:00
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols Comedi is licensed under GPL. Some if its exports are currently EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out. If any of the symbols "need" to be EXPORT_SYMBOL() they will be addressed as needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-12 10:11:54 -07:00
staging: comedi: range: introduce some simple mA ranges The simple mA ranges 0 to 20, 4 to 20, and 0 to 32 are fairly common. Introduce them in the comedi core and use them in the drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-03 13:40:13 -07:00
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols Comedi is licensed under GPL. Some if its exports are currently EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out. If any of the symbols "need" to be EXPORT_SYMBOL() they will be addressed as needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-12 10:11:54 -07:00
Staging: comedi: Moved some EXPORT_SYMBOL() macros This is a patch to range.c that rearranges some EXPORT_SYMBOL() macros to please checkpatch.pl Signed-off-by: Mark Rankilor <reodge@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-03 17:39:09 +08:00
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols Comedi is licensed under GPL. Some if its exports are currently EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out. If any of the symbols "need" to be EXPORT_SYMBOL() they will be addressed as needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-12 10:11:54 -07:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
staging: comedi: range.c: reformat ioctl handler comment The unlocked_ioctl handler in "comedi_fops.c" calls a different function to handle each supported ioctl command code. Most of these have a block comment indicating which command code it handles, a brief description, and an informal description of the inputs and outputs. These block comments were formatted in various styles, but have been reformatted to use the usual block comment style. The block comment for the handler function for the `COMEDI_RANGEINFO` ioctl code is in "range.c". Reformat it to use the usual block command style to match the others. Reword it a bit for consistency. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-28 18:41:48 +00:00
Staging: comedi: range.c: properly mark up __user pointers This is the start of cleaning up the user pointer markings in the comedi core. Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmhess@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-03 15:50:09 -07:00
comedi: get rid of compat_alloc_user_space() mess in COMEDI_RANGEINFO compat Just take copy_from_user() out of do_rangeing_ioctl() into the caller and have compat_rangeinfo() build a native version and pass it to do_rangeinfo_ioctl() directly. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-04-25 18:44:30 -04:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
Staging: comedi: Remove comedi_lrange typedef Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-16 22:05:31 -04:00
Staging: comedi: Remove comedi_subdevice typedef Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-16 22:05:14 -04:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
comedi: get rid of compat_alloc_user_space() mess in COMEDI_RANGEINFO compat Just take copy_from_user() out of do_rangeing_ioctl() into the caller and have compat_rangeinfo() build a native version and pass it to do_rangeinfo_ioctl() directly. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-04-25 18:44:30 -04:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
staging: comedi: range: remove subdevice pointer math Convert the comedi_subdevice access from pointer math to array access. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-05 18:59:44 -07:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
comedi: get rid of compat_alloc_user_space() mess in COMEDI_RANGEINFO compat Just take copy_from_user() out of do_rangeing_ioctl() into the caller and have compat_rangeinfo() build a native version and pass it to do_rangeinfo_ioctl() directly. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-04-25 18:44:30 -04:00
staging: comedi: range: remove use of DPRINTK Use dev_dbg() instead of the DPRINTK macro to output the comedi debugging information. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-11-22 10:45:58 -07:00
comedi: get rid of compat_alloc_user_space() mess in COMEDI_RANGEINFO compat Just take copy_from_user() out of do_rangeing_ioctl() into the caller and have compat_rangeinfo() build a native version and pass it to do_rangeinfo_ioctl() directly. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-04-25 18:44:30 -04:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
comedi: get rid of compat_alloc_user_space() mess in COMEDI_RANGEINFO compat Just take copy_from_user() out of do_rangeing_ioctl() into the caller and have compat_rangeinfo() build a native version and pass it to do_rangeinfo_ioctl() directly. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-04-25 18:44:30 -04:00
Staging: Comedi: Lindent changes to comdi driver in staging tree Lindent changes to comdi driver in staging tree. This patch is followed by the checkpatch.pl error fixes. Did not make them part of this patch as the patch size is already huge. Signed-off-by: Mithlesh Thukral <mithlesh@linsyssoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-08 21:04:41 +05:30
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
staging: comedi: range: tidy up comedi_check_chanlist() The only difference in the if() and else if() check of the chanlist is the source of the range table length. Consolidate the checks to make the function a bit more concise. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-24 10:00:45 -07:00
staging: comedi: improve comedi_check_chanlist() documentation Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-05 18:13:26 +01:00
Staging: comedi: rename check_chanlist to comedi_check_chanlist It's a global function, so properly name it and move the export to where the function is located at. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-01 12:33:17 -07:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
staging: comedi: replace printk calls in comedi core Replace the printk() calls in the comedi core module with something more suitable, such as dev_...() or pr_...(). Remove the ones that report a failure to increment a module count (try_module_get() failure). Change the printk() call in the DPRINTK() macro to pr_debug(). TODO: Most of the DPRINTK() calls need to be replaced with something else. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-08-16 14:38:05 +01:00
staging: comedi: range: tidy up comedi_check_chanlist() The only difference in the if() and else if() check of the chanlist is the source of the range table length. Consolidate the checks to make the function a bit more concise. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-24 10:00:45 -07:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
Staging: comedi: range: tidy up comedi_check_chanlist() Refactor this function to remove an extra indent level Signed-off-by: Fred Akers <knivey@botops.net> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-06 01:57:18 -05:00
staging: comedi: Remove unecessary function and it's call Function aref_invalid has unreachable code as it right now just returns 0 after declaring a variable. This patch removes this function and it's single call. As it is static so it's obvious that it is not used anywhere other than this file or somewhere, where this is included. I also build tested it. Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-07 23:20:24 +05:30
Staging: comedi: range: tidy up comedi_check_chanlist() Refactor this function to remove an extra indent level Signed-off-by: Fred Akers <knivey@botops.net> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-06 01:57:18 -05:00
Staging: add comedi core 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>
2008-11-04 20:29:31 -08:00
staging: comedi: use EXPORT_SYMBOL_GPL() for all exported symbols Comedi is licensed under GPL. Some if its exports are currently EXPORT_SYMBOL() and others are EXPORT_SYMBOL_GPL(). Change them all to EXPORT_SYMBOL_GPL() and see if anyone reports any fall out. If any of the symbols "need" to be EXPORT_SYMBOL() they will be addressed as needed. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-12 10:11:54 -07:00