The wait_ibsyclr function is supposed to return the status of the I2C
cycle. Currently it will always return FALSE because the IIC_CSR2
register is not re-read in order to update the cached register value.
This results in the NEW_CYCLE bit still being 1.
The current code actually works correctly only because the return
value of {Read|Write}I2C is not checked in the driver.
Fix wait_ibsyclr by actually reading the IIC_CSR2 register to get the
updated status. While here, change the return type to be an actual
errno instead of the private TRUE/FALSE define and remove the now
obvious comments about the return value.
Also, remove the local variable 'writestat' in WriteI2C and just
return the result of wait_ibsyclr.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Scott Smedley <ss@aao.gov.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
These patches fixes some whitspace and indentation warnings from
checkpatch.pl
Also these changed #includes:
bc_dts_glob_lnx.h:43: WARNING: Use #include <linux/param.h> instead of <asm/param.h>
rystalhd_lnx.h:45: WARNING: Use #include <linux/io.h> instead of <asm/io.h>
crystalhd_lnx.h:49: WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h>
It all compiles fine, but I don't have the hardware to test with..
Signed-off-by: Lars Lindley <lindley@coyote.org>
Cc: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Use IS_ERR() instead of comparing to NULL.
Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com>
Cc: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patches mds.c to replace all the C99 style comments (//) with C89
style (/* ... */), as reported by checkpatch.pl.
Signed-off-by: Mike Sheldon <mike@mikeasoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
a4_exists is an integer used as a boolean type so the original code
works. But all the other conditions use && and this makes it
consistent.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Patch for smtcfb.c that removes spaces before tabs in the comments at
the beginning of the file.
Signed-off-by: Patrick Rooney <candyguitar@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the crystalhd_hw.c file that fixes up a white space
and brace warnings found by the checkpatch.pl tool
Signed-off-by: Tomas Dabasinskas <tomas.it@gmail.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the et131x driver that fixes up almost all coding
style issues
Signed-off-by: Michael Sprecher <sprecher.m@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch for p80211req.c. An 'if' statement that spanned 80
characters has been split onto 2 lines and one of the tabs preceding
a comment has been removed.
Signed-off-by: Patrick Rooney <candyguitar@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Solves warnings found by the checkpatch.pl tool: spaces before tabs.
Signed-off-by: Pieter De Praetere <pieterc.depraetere@ugent.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the adl_pci9111.c to fix up a brace warnging found by
the checkpatch.pl tool
Signed-off-by: Rich Folsom <rich.folsom@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch cleans up the dt2814.c driver file from issues found by
checkpatch.pl tool.
Signed-off-by: Felipe de Oliveira Tanus <fotanus@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The region set by the call to memset is immediately overwritten by the
subsequent call to memcpy.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression e1,e2,e3,e4;
@@
- memset(e1,e2,e3);
memcpy(e1,e4,e3);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fixed a bunch of coding-style issues generated from checkpatch.pl
Signed-off-by: Henrik Hautakoski <henrik.hautakoski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The region set by the call to memset is immediately overwritten by the
subsequent call to memcpy.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression e1,e2,e3,e4;
@@
- memset(e1,e2,e3);
memcpy(e1,e4,e3);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the netwave_cs.c file that fixes up all the
trailing whitespace errors found by the checkpatch.pl tool.
Signed-off-by: Prashant P. Shah <pshah.mumbai@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to fix the "missing KERN_facility level" error found
when running the checkpatch.pl script
Signed-off-by: Aseem Sethi <aseemsethi@yahoo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Some fixes to receive handling:
* Dieing with assertion failure when running out of memory is not ok
* Use newer alloc function to get aligned skb
* Dropped statistic is supposed to be incremented only by
driver it was responsible for the drop.
Compile tested only.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The network device structure has space already reserved for statistics.
Compile tested only.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The Intel Restricted Access Region Handler provides a buffer allocation
mechanism to RAR users. Since the intended usage model is to lock out
CPU access to RAR (the CPU will not be able to access RAR memory), this
driver does not access RAR memory, and merely keeps track of what areas
of RAR memory are in use. It has it's own simple allocator that does
not rely on existing kernel allocators (SLAB, etc) since those
allocators are too tightly coupled with the paging mechanism, which isn't
needed for the intended RAR use cases.
An mmap() implementation is provided for debugging purposes to simplify
RAR memory access from the user space. However, it will effectively be
a no-op when RAR access control is enabled since the CPU will not be
able to access RAR.
This driver should not be confused with the rar_register driver. That
driver exposes an interface to access RAR registers on the Moorestown
platform. The RAR handler driver relies on the rar_register driver for
low level RAR register reads and writes.
This patch was generated and built against the latest linux-2.6 master
branch.
Signed-off-by: Ossama Othman <ossama.othman@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch changes the use of semaphores in alphatrack.c and tranzport.c to
mutexes at the suggestion of checkpatch.pl
Signed-off-by: Eli Lindsey <eli@siliconsprawl.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to tranzport.c that changes a use of simple_strtoul to
strict_strtoul at the suggestion of checkpatch.pl
Signed-off-by: Eli Lindsey <eli@siliconsprawl.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the adl_pci6208.c file that fixes up a space before
tabs warning found by checkpatch.pl tool.
Signed-off-by: Jaakko Niemelä <mato@kyborgi.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch in hfa834x_usb.c to fix typedef declarations and long lines.
Signed-off-by: Edgardo Hames <ehames@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The code is trying to say that if the offset is higher than the max it
should be set to the max, but there is an off by one bug and it sets it
one passed the end of the array.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This patch removes unecessary whitespace before quoted newlines
in two files.
One warning in each file remains unresolved.
Signed-off-by: Michael Tate <michael.tate@wanadoo.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
removed extern keyword from rtl819x_watchdog_wqcallback.
removed static declaration from variable check_reset_cnt.
changed NumRxOkInPeriod and NumTxOkInPeriod comparison
in function rtl819x_watchdog_wqcallback to 666; we're not on windows.
plus cosmetics.
Signed-off-by: Florian Schilhabel <florian.c.schilhabel@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
variable i is declared integer in rtl8192SU_ConfigAdapterInfo8192SForAutoLoadFail.
a few lines down it is re-declared u8.
removed the re-declaration.
plus cosmetics
Signed-off-by: Florian Schilhabel <florian.c.schilhabel@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
this is basically a port of Larry Fingers Patch for rtl8187se to rtl8192su.
also removed some dead code.
plus cosmetics.
Signed-off-by: Florian Schilhabel <florian.c.schilhabel@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This revised patch fixes 2 brace coding style issues reported by checkpatch.pl
One warning line > 80 chars not resolved on maintainers advice.
Signed-off-by: Michael Tate <michael.tate@wanadoo.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fix all but one of the errors reported by checkpatch.pl tool.
Errors included wayward braces, white space issues(trailing
and prohibited), C99 issues, and foo* issues
Signed-off-by: John Sheehan <john.d.sheehan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Some confusion was caused by the ___iio_init_ring_buffer and equivalent
in ring_sw handling both init of spin locks etc and allocation and
of the actual buffer. This resulted in ring->use_lock being held
before it was initialized and actually during the initialization.
Some of the recent cleanups in the spin lock code seem to have triggered
the bug actually causing traceable crashes.
The following patch should fix this but hasn't been extensively tested
as of yet and there may well be some side effects I haven't thought of.
Just wanted to get this out there before anyone else runs into it!
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Removed kerneldoc /** from functions that should not have them.
Added proper kerneldoc headers to functions that should have them.
This includes fixes as pointed out by Randy Dunlap and Joe Perches.
Cc: Joe Perches <joe@perches.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove Ringbuffer work line item from TODO file.
The ring buffer in the Hyper-V Linux drivers is used to communicate with
the parent partition running Windows Server 2008 Hyper-V. The ring
buffer functionality on the Hyper-V Linux drivers is written to be
functionally compatible with the ring buffer functionality on the
Hyper-V Server. Consequently, it is not possible to make any changes
that might break the compatibility with server side ring buffer
implementation.
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Remove staging/poch.
Reasons for removal are -- The driver has serious cache
issues, that I couldn't fix. The card vendor is working
on a better replacement for the driver. The driver has
been delayed a lot and development has come to a stand
still.
Signed-off-by: Vijay Kumar B. <vijaykumar@bravegnu.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the aio_aio12_8.c that fixes up print(k) warnings found by the checkpatch.pl tool
Signed-off-by: Maurice Dawson <mauricedawson2699@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a Patch to the adv_pci1723.c file that fixes up brace, print(k) and over 80 character warnings found by the checkpatch.pl tool
Signed-off-by: Maurice Dawson <mauricedawson2699@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a patch to the adl_pci9118.c file that fixes WARNING: printk() should include KERN_facility level found by the checkpatch.pl tool
Signed-off-by: Maurice Dawson <mauricedawson2699@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Fixes all over 80 character warnings in the adl_pci9118.c file found by the checkpatch.pl tool
Signed-off-by: Maurice Dawson <mauricedawson2699@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Patch to the adl_pci9118.c that fixes, ERROR: code indent should use tabs where possible, found by the checkpatch.pl tool
Signed-off-by: Maurice Dawson <mauricedawson2699@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Obviously still needs serious attention, but it compiles.
Original author: Rick Dobbs
Add driver to support wanPMC-CxT1E1 card.
This card provides 1-4 ports of T1E1 in PMC form factor.
Note, Rick doesn't want his email showing up as the "From:" author, but
has given his blessing to have the code included in the kernel tree.
Signed-off-by: Bob Beers <bob.beers@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
