Commit Graph

650077 Commits

Author SHA1 Message Date
Frans Klaver
55dd5a39a9 staging: wlan_ng: fix logical continuation alignment
It appears that our coding style prefers that logical continuations
have the operator at the end of the line. Fix that.

While at it, stick the 'if' after 'else' where it belongs.

Signed-off-by: Frans Klaver <fransklaver@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-10 15:06:44 +01:00
Arushi Singhal
29fcf85bc1 staging:vt6656:baseband.h: fix function definition argument without identifier name issue
Function definitions arguments should also have an identifier name as
reported by checkpatch.pl.

Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-10 15:06:44 +01:00
simran singhal
360daa8284 staging: rtl8192u: Adding a blank line after declarations
This patch fixes the checkpatch warning by adding a blank line after
declarations.
WARNING: Missing a blank line after declarations

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-10 15:06:44 +01:00
Colin Ian King
1393f1bc11 Staging: rtl8192e: remove redundant null check on array alg
u.crypt.alg is an array of u8 integers and hence the null check on
this array is redundant and can be removed.

Detected with CoverityScan, CID#146583 ("Array compared against 0")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-10 15:06:44 +01:00
Stuart Yoder
f40c60db19 staging: fsl-mc: update MAINTAINERS
Add Laurentiu Tudor as a second maintainer and update Stuart Yoder's
email address.

Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-10 15:06:44 +01:00
Laurentiu Tudor
db17c640e7 staging: fsl-mc: dprc: drop unused APIs
Leave only APIs that area actually used in the bus driver.
The patch is mostly mechanical, with a couple exceptions:
 - getters/setters were not removed even if only one of
   them is being used
 - versioning API was also left in place
They will be added back on an as-needed basis.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:26:02 +01:00
Laurentiu Tudor
5e62af8835 staging: fsl-mc: dpbp: add a few missing EXPORT_SYMBOL()s
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:26:02 +01:00
Laurentiu Tudor
7337013473 staging: fsl-mc: dpbp: drop unused APIs
Leave only APIs that will be used in upcomming drivers.
The patch is mostly mechanical, with a couple exceptions:
 - getters/setters were not removed even if only one of
   them is being used
 - versioning API was also left in place
They will be added back on an as-needed basis.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:26:02 +01:00
Laurentiu Tudor
58acb3875b staging: fsl-mc: dpmng: drop unused prototype
The implementation was removed in commit:

decd3d0cf (staging: fsl-mc: uprev binary interface to match MC v10.x)

but the prototype was left behind.

Also fix a message that was wrongly mentioning it.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:26:01 +01:00
Laurentiu Tudor
ee9d06064e staging: fsl-mc: dpmcp: drop unused APIs
These APIs are not used yet, so drop the dead code.
The patch is mostly mechanical, with a couple exceptions:
 - getters/setters were not removed even if only one of
   them is being used
 - versioning API was also left in place
Also in this patch, add missing prototype for
version query function.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:26:01 +01:00
Laurentiu Tudor
9b65332e0e staging: fsl-mc: remove slab cache for mc devices
Let's drop the slab cache for objects
until we actually have proof that it improves
performance. This makes the code cleaner.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:26:01 +01:00
Laurentiu Tudor
dc341c4ec2 staging: fsl-mc: don't use devres api for refcounted objects
Mixing two memory management systems, in this case
managed device resource api and refcounted objects
is a bad idea. Lifetime of an object is controlled
by its refcount so allocating it with other apis
that have their own lifetime control is not ok.
Drop devm_*() apis in favor of plain allocations.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:26:01 +01:00
Laurentiu Tudor
95b3523b72 staging: fsl-mc: add device release callback
When hot unplugging a mc-bus device the kernel displays
this pertinent message, followed by a stack dump:
    "Device 'foo.N' does not have a release() function,
     it is broken and must be fixed."
Add the required callback to fix and drop the now
uneeded explicit freeing.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:26:01 +01:00
Laurentiu Tudor
95b5daf532 staging: fsl-mc: fix device ref counting
Drop unneeded get_device() call at device creation
and, as per documentation, drop reference count
after using device_find_child() return.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:26:01 +01:00
Laurentiu Tudor
0e724ba37e staging: fsl-mc: drop root dprc counting
It was used just to sanity check some obscure
cases that are unlikely to ever happen.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Acked-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:26:01 +01:00
Matthieu Simon
c075b6f2d3 staging: sm750fb: Replace POKE32 and PEEK32 by inline functions
POKE32 and PEEK32 have been replaced by inlined functions poke32 and
peek32.
Having inline functions instead of macros help to get the correct
type-checking and avoid the possible precedence issues reported by
checkpatch.

Signed-off-by: Matthieu Simon <gmatthsim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:23:13 +01:00
Colin Ian King
0840ff7690 staging: rtl8192u: remove redundant null check on array alg
u.crypt.alg is an array of u8 integers and hence the null check on
this array is redundant and can be removed.

Detected with CoverityScan, CID#143214 ("Array compared against 0")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:23:13 +01:00
Fu Yong Quah
7a976ce11e staging: rtl8192u: Fix indentation
Fix number of indentaions for block scopes as suggested by
Documentation/CodingStyle.

Signed-off-by: Fu Yong Quah <quah.fy95@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:23:13 +01:00
Ivan Safonov
df47a14c2c staging:r8188eu: replace recv_frame->rx_(data|len|tail) with pkt->(data|len|tail) and remove unused recvframe_(put|pull|pull_tail)()
recv_frame->rx_(data|len|tail) duplicate pkt (skb) data|len|tail members
and require special functions recvframe_(put|pull|pull_tail)()
instead of skb_(put|pull|trim).
Replace rx_(data|len|tail) with pkt->(data|len|tail),
remove rx_(data|len|tail) and remove recvframe_(put|pull|pull_tail)().

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:22:09 +01:00
Ivan Safonov
e038e67f08 staging:r8188eu: update pkt->(data|tail|len) synchronously with rx_(data|tail|len) in recv_frame structure
Original driver code uses rx_* members to store skb (pkt) fields
(instead of pkt->* members), pkt->* updated only after data
completely formed, not in process.

Update pkt->* after data buffer changed (with rx_*).

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:22:09 +01:00
Ivan Safonov
bdf299c140 staging:r8188eu: remove unused rtw_ieee80211_bar structure definition
rtw_ieee80211_bar structure definition does not used. Remove it.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:22:09 +01:00
Ivan Safonov
35abf582a5 staging:r8188eu: replace rx_end member of recv_frame with pkt->end
rx_end is duplication of pkt->end pointer.
pkt->end is preferred, because it is native skb field
supported by skb_*() functions.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:22:09 +01:00
Carlos Palminha
70cb11622c staging: rtl8712: rtl8712: fixed missing conversion to le32
Fixed missing conversion to le32, detected by sparse
(invalid assignment from int to __le32)

Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:21:26 +01:00
Dan Carpenter
c3103a3617 Staging: bcm2835-audio: remove unneeded NULL check
We just dereferenced "instance" on the line before so checking it here
is pointless.  Anyway, it can't be NULL here so let's remove the check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:16:45 +01:00
Dan Carpenter
0afad91356 Staging: bcm2835-audio: fix an uninitialized return value
"ret" isn't necessarily initialized on the success path.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:16:45 +01:00
Dan Carpenter
84472ecd70 staging: bcm2835-audio: off by one in snd_bcm2835_playback_open_generic()
The > should be >= otherwise we write beyond the end of the array when
we do:

	chip->alsa_stream[idx] = alsa_stream;

Fixes: 23b028c871 ("staging: bcm2835-audio: initial staging submission")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:16:45 +01:00
Victor Vaschenko
1605cda06b Staging: bcm2835-audio: Fixed that open brace should be on previous line error in bcm2835-ctl.c
Fixed ERROR: that open brace { should be on the previous line.
One coding style correction for better readable code.

Signed-off-by: Victor Vaschenko <vicmos89@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:16:09 +01:00
Simon Sandström
b715b51e18 staging: bcm2835-audio: Remove unnecessary space after cast
Fixes checkpatch check "No space is necessary after a cast".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:14:30 +01:00
Simon Sandström
ab601be466 staging: bcm2835-audio: Rewrite comparison to NULL
Fixes checkpatch check "Comparison to NULL could be written '!chip'".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:14:30 +01:00
Simon Sandström
2b48e88571 staging: bcm2835-audio: Fix argument indentation
Fixes checkpatch CHECK: "Alignment should match open parenthesis".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:14:30 +01:00
Simon Sandström
be36cefeca staging: bcm2835-audio: Simplify bcm2835_alsa_device_init()
Fixes checkpatch warning "Missing a blank line after declarations".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:14:30 +01:00
Simon Sandström
99f36b1810 staging: bcm2835-audio: Move open brace to correct line
Fixes checkpatch error "open brace { should be on the previous line".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:14:30 +01:00
Simon Sandström
ab7cfdbb74 staging: bcm2835-audio: Remove whitespace before quoted newline
Fixes checkpatch warning "unnecessary whitespace before a quoted
newline".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:14:30 +01:00
Simon Sandström
0042755fed staging: bcm2835-audio: Remove incorrect whitespace
According to the coding style, "bcm2835_ship ** rchip" should be
"bcm2835 **rchip".

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:14:30 +01:00
Simon Sandström
69c429864e staging: bcm2835-audio: Remove static initialisation
Static pointers are explicility initialised to NULL.

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:14:30 +01:00
Javier Rodriguez
d3ea53c7a4 staging: gdm724x: fix incorrect type in assignment
Fix sparse warning issue.

drivers/staging/gdm724x/gdm_lte.c:201:33: warning: incorrect type in assignment (different base types)
drivers/staging/gdm724x/gdm_lte.c:201:33:    expected unsigned int [unsigned] [addressable] [usertype] ph_len
drivers/staging/gdm724x/gdm_lte.c:201:33:    got restricted __be16 [usertype] payload_len

Signed-off-by: Javier Rodriguez <jrodbar@yahoo.es>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:10:21 +01:00
Dan Carpenter
cd47e4d69a staging: gdm724x: fix a couple array overflows
The find_dev_index() function is frustrating.  If you give it an invalid
index then it returns 0.  That was the intent except there is an
off-by-one so it can return MAX_NIC_TYPE which is one higher than we
want.

There is one caller which had a sanity check to catch invalid returns,
but the other two callers assumed that index was valid.

My feeling is that when we are given invalid indexes, that should be
treated like an error and we abandon what we were doing.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:10:20 +01:00
stephen knipe
57e60850e7 staging: most: dim2_hdm octal permissions fix
This patch is to make the permissions sent to module_param be
explicitly octal in accordance with the linux style conventions. Issues
found by checkpatch.pl.

Signed-off-by: stephen knipe <steve.knipe@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:10:20 +01:00
Derek Robson
fb837d6761 Staging: speakup: speakup.h - remove unused define
As part of cleaning up symbolic permissions found define that is not used.

Signed-off-by: Derek Robson <robsonde@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 13:10:20 +01:00
Johan Hovold
dbec27298b staging: greybus: operation: add generic timeout support
Add a struct timer_list to struct gb_operation and use that to implement
generic operation timeouts.

This simplifies the synchronous operation handling somewhat while also
providing a generic timeout mechanism that drivers can use for
asynchronous operations.

Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-09 11:58:56 +01:00
Greg Kroah-Hartman
a769f30c7b Merge 4.10-rc7 into staging-next
This resolves the merge errors that were reported in linux-next and it
picks up the staging and IIO fixes that we need/want in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-06 09:36:10 +01:00
Linus Torvalds
d5adbfcd5f Linux 4.10-rc7 2017-02-05 15:10:58 -08:00
Umang Raghuvanshi
307a082484 staging: fbtft: fix unaligned parentheses
Fix the following formatting issues:
CHECK: Alignment should match open parenthesis

Signed-off-by: Umang Raghuvanshi <u@umangis.me>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-05 18:31:04 +01:00
Derek Robson
cb23ebdfa6 Drivers: staging: speakup: spk_priv.h - style fix
Changed function definition argument to have identifier name.
found using checkpatch

Signed-off-by: Derek Robson <robsonde@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-05 13:05:16 +01:00
Stafford Horne
38955adfeb staging: vchip_shim: Remove unneeded stddef.h include
Building on openrisc musl toolchain this causes the allyesconfig build
to fail.

  drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c:42:20:
  fatal error: stddef.h: No such file or directory

Removing this causes no issues with the build.

Signed-off-by: Stafford Horne <shorne@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-05 11:41:39 +01:00
Simon Sandström
6ddcf34f11 staging: vt6656: Add missing identifier names
Fix all "function definition argument '...' should also have an
identifier name" warnings in vt6656. Use identifier name from each
corresponding C file.

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-05 11:41:39 +01:00
Michael Rupprecht
75ce077cc0 Staging: bcm2835-audio: removed spaces around parenthesis
Removed unnecessary spaces around parenthesis as reported by checkpatch.pl

Signed-off-by: Michael Rupprecht <mail.michaelrupprecht@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-05 11:41:39 +01:00
Zhengyi Shen
e495fac839 staging:most/hdm-i2c: Replace symbolic permissions with octal permissions
WARNING: Symbolic permissions 'S_IRUGO' are not preferred.
Consider using octal permissions '0444'.
This warning was detected by checkpatch.pl for hdm_i2c.c.

Signed-off-by: Zhengyi Shen <shenzhengyi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-05 11:41:38 +01:00
Kamal Heib
8ad253fc0a staging: octeon: Fix line over 80 characters
This patch fix the line over 80 characters warning that was detected
using checkpatch.pl script.

Fixes: 6fe5efa141 ('staging: octeon: Convert create_singlethread_workqueue()')
Cc: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-05 11:41:38 +01:00
Linus Torvalds
a572a1b999 Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:

 - Prevent double activation of interrupt lines, which causes problems
   on certain interrupt controllers

 - Handle the fallout of the above because x86 (ab)uses the activation
   function to reconfigure interrupts under the hood.

* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/irq: Make irq activate operations symmetric
  irqdomain: Avoid activating interrupts more than once
2017-02-04 12:18:01 -08:00