This patch solves a compilation error in today linux-next tree.
The adis16255 staging driver Makefile seems to be wrong. I think this patch solves the issue.
Signed-off-by: Javier Martinez Canillas <martinez.javier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Warnings about the usage of externs in .c files were not resolved here.
Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove all of the unused functions, leaving only those that are
actually called by in-kernel 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>
No one is using any of these functions, so remove the file entirely.
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove the functions that are not used from this file. Now it will
be easier to determine what code can be removed from kcomedilib by
using sparse.
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The one .c file that needs it can properly include it.
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove a whole #ifdef section that is not needed anymore.
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move only the exports that we actually use into the individual
files, and delete the ksyms.c file entirely. This will make it
easier to start cleaning up kcomedilib (i.e. delete most of it.)
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move the 4 remaining exports to their function location
and then remove the comedi_ksyms.c file, as it's no longer
needed.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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>
Move the exports for the variables that are in range.c into the
file itself. These variables should be prefixed with comedi_ but
that's for a different patch...
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Move the ones that are needed to be in drivers.c into the
file. This is with the goal of deleting the comedi_ksyms.c
file.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
When the seqno for a vis packet had a wrap around from i.e. 255 to 0,
add_packet() would falsely claim the older packet with the seqno 255 as
newer as the one with the seqno of 0 and would therefore ignore the new
packet. This happens with all following vis packets until the old vis
packet expires after 180 seconds timeout. This patch fixes this issue
and gets rid of these highly undesired 3min. breaks for the vis-server.
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
TQ and HNA records for originators on secondary interfaces were
wrongly being included on the primary interface. Ensure we output a
line for each source interface on every node, so we correctly separate
primary and secondary interface records.
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
send_vis_packets() would disable interrupts before calling
dev_queue_xmit() which resulting in a backtrace in local_bh_enable().
Fix this by using kref on the vis_info object so that we can call
send_vis_packets() without holding vis_hash_lock. vis_hash_lock also
used to protect recv_list, so we now need a new lock to protect that
instead of vis_hash_lock.
Also a few checkpatch cleanups.
Reported-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The last patch forgot to add the driver to the Makefile, so it
would not end up getting built. This resolves that issue.
Cc: Marin Mitov <mitov@issp.bas.bg>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kernel module (device driver) for dt3155 frame grabber
video4linux2 compliant (finally). Works with "xawtv -f".
======================================================
This driver is written (almost) from scratch, using the
allocator developed for dt3155pci see bellow). The driver
uses videobuf-dma-contig interface modified to use the above
mentioned allocator instead of dma_alloc_coheren().
The first thing to do was to design a new allocator based
on allocating a configurable number of 4MB chunks of memory,
that latter are broken into frame buffers of 768x576 bytes
kept in different FIFOs (queues). As far as the driver autoloads
as a kernel module during kernel boot, the allocation of 4MB
chunks succeeds.
The driver keeps three FIFOs: one for 4MB chunks, one for free
buffers (available for allocations) and one for buffers already
allocated. Allocation/deallocation is done automatically though
the video4linux videobuf subsystem (some pointers to functions
are replaced by driver supplied functions).
Sure, there are problems:
1. The device tested to work with "xawtv -f" either via read()
method (DT3155_STREAMING not selected), or via mmap() method
(DT3155_STREAMING is selected) only. This coresponds to either
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE;
or
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
but not when
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE |
V4L2_CAP_STREAMING |
V4L2_CAP_READWRITE;
This is because xawtv calls poll() before starting streaming,
but videobuf_poll_stream() automatically starts reading if streaming
is not started.
This selection is made during kernel configuration (for now).
2. Works for CCIR, but should work for RS-170 (not tested)
This is made also during kernel configuration.
3. Could work for multiple dt3155 frame grabbers in a PC,
(private data is allocated during PCI probe() method), but
is not tested due to lack of a second board.
4. Not tested on a BIG ENDIAN architecture.
5. Many others you could find .... :-)
All critics, comments, suggestions are wellcome.
Signed-off-by: Marin Mitov <mitov@issp.bas.bg>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Don't redefine something that we already have in the core
kernel. Also move to use PCI_DEVICE() macros to make things
a bit simpler when changing the define.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It's only being used for one vendor id, so move it into
the driver that uses it and delete the file.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This resolves some coding style issues in comedidev.h
And yes, volatile here meant nothing, removing it is ok.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Fix cxt1e1 build error:
drivers/staging/cxt1e1/linux.c:1195: error: 'struct net_device' has no member named 'priv'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Acked-by: Bob Beers <bob.beers@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch cleans up numerous WARNINGS and ERRORS listed by the
checkpatch.pl tool
Signed-off-by: Iain Churcher <iain.linux.coding@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Fix printk format warning in memrar:
drivers/staging/memrar/memrar_handler.c:393: warning: format '%u' expects type 'unsigned int', but argument 4 has type 'size_t'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Ossama Othman <ossama.othman@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patches comedi_fops.c to add kernel log level to some printk calls
Signed-off-by: Mark Rankilor <reodge@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This drivers allows a communication with the Analog Devices ADIS16255
Low Power Gyroscope over SPI.
Signed-off-by: Matthias Brugger <mensch0815@gmail.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Use the standard config option CONFIG_PM to enable rtl8192e PM
functions. Tested on Samsung N140 and it works fine. Without enabling
the PM functions, the box always fails to resume.
Signed-off-by: Yong Wang <yong.y.wang@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Code cleanup, removed empty IN definition used to denote input parameters.
Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The functions hostap_set_hostapd, hostap_iotctl clashed with functions of the
same name with CONFIG_HOSTAP=y and/or CONFIG_VT6656=y.
Signed-off-by: Forest Bond <forest@alittletooquiet.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The functions hostap_set_hostapd, hostap_iotctl clashed with functions of the
same name with CONFIG_HOSTAP=y and/or CONFIG_VT6655=y.
Signed-off-by: Forest Bond <forest@alittletooquiet.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Replaced custom U_ETHER_ADDR_LEN by ETH_ALEN from <linux/if_ether.h>.
Resolved checkpatch findings on the changed lines, mostly indentation.
Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Code cleanup following other USB drivers:
- Renamed driver struct and callbacks to vt6656_*
- Added __init/__exit like directives
- Resolved checkpatch.pl findings on those lines
Signed-off-by: Andres More <more.andres@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This change adds the Kconfig and Make file for TI's
ST line discipline driver and the BlueZ driver for BT
core of the TI BT/FM/GPS combo chip.
Signed-off-by: Pavan Savoy <pavan_savoy@ti.com>
Charles Clément