This commit adds the core fbtft framework from
https://github.com/notro/fbtft.
Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: NNoralf Tronnes <notro@tronnes.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch fix a spelling typo in Kconfig.
Signed-off-by: NMasanari Iida <standby24x7@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch fixes the following checkpatch.pl warning:

space prohibited before semicolon
Signed-off-by: NAya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch fixes the following checkpatch.pl warnings:
	ashmem.c:753: CHECK:SPACING: No space is necessary after a cast
	ashmem.c:756: CHECK:SPACING: No space is necessary after a cast
	ashmem.c:777: CHECK:SPACING: No space is necessary after a cast
Signed-off-by: NFabian Holler <fabian.holler@profitbricks.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch fixes the following checkpatch.pl warnings:
	ashmem.c:552: CHECK:BRACES: Blank lines aren't necessary after an open brace '{'
	ashmem.c:801: CHECK:BRACES: Blank lines aren't necessary after an open brace
Signed-off-by: NFabian Holler <fabian.holler@profitbricks.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patches fixes the following checkpatch.pl warning:
	ashmem.c:450: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
Signed-off-by: NFabian Holler <fabian.holler@profitbricks.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Correct intent and missing space
Signed-off-by: NGuillaume Vercoutere <gvercoutere@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This is a patch to sync_debug.c that fixes an over 80 character warning found by the checkpatch.pl tool
Signed-off-by: NSteve Pennington <sgpenn@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Remove the unnecessary 'of_can_translate_address',
which is already removed in commit
d9c6866b ("of: kill off
of_can_translate_address").
Signed-off-by: NTsung-Han Lin <tsunghan.tw@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

The virtpci bus driver still uses the legacy suspend/resume callbacks. In
their current implementation these callbacks only contain a macro that
always expands to 'do { } while(0)'. So instead of converting them to dev PM
ops just remove them.
Signed-off-by: NLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Currently we initialize the heap free_lock and free list size in
ion_heap_init_deferred_free, which is only called when the
ION_HEAP_FLAG_DEFER_FREE heap flag is given.  However, the lock and size
are used in the shrinker path as well as the deferred free path, and we
can register a shrinker *without* enabling deferred freeing.  So, if a
heap provides a shrinker but *doesn't* set the DEFER_FREE flag we will
use these parameters uninitialized (resulting in a spinlock bug and
broken shrinker accounting).

Fix these problems by initializing the free list parameters directly in
ion_device_add_heap, which is always called no matter which heap
features are being used.
Signed-off-by: NMitchel Humpherys <mitchelh@codeaurora.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

the check for htotal and vtotal is not required as we have already
checked for them and returned -EINVAL if any of them is zero.
Signed-off-by: NSudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Remove the temporary code ion_cma_get_sgtable,
use dma_common_get_sgtable instead
Signed-off-by: NZeng Tao <prime.zeng@huawei.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

The spinan_read_status can fail, check for the return value and
fail if the spinand_read_status fails.

Cc: Kamlakant Patel <kamlakant.patel@broadcom.com>
Signed-off-by: NDevendra Naga <devendra.aaru@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Combine the consecutive string
Signed-off-by: NPanir Nyan <Panir.Nyan@gmail.com>
Acked-by: NSamuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Split the comment to fit the length.
Signed-off-by: NPanir Nyan <Panir.Nyan@gmail.com>
Acked-by: NSamuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch fix a spelling typo and modify a comment.
Signed-off-by: NMasanari Iida <standby24x7@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch fix spelling typo in comments and print.
Signed-off-by: NMasanari Iida <standby24x7@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Removed useless 'else' statement that followed an 'if' statement that
had a return 1 and moved all the content from the 'else' to outside of
the switch case, this way if any case is sufficient it returns '1',
otherwise it will return 0.
Signed-off-by: NEduardo Barretto <edusbarretto@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: NDaeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This commit fixes the following errors reported by checkpatch.pl -f:
./rts5208/ms.c:1294: ERROR: space prohibited before that ',' (ctx:WxW)
./rts5208/ms.c:1345: ERROR: space prohibited before that ',' (ctx:WxW)
./rts5208/ms.c:1622: ERROR: space prohibited before that ',' (ctx:WxW)
./rts5208/ms.c:1991: ERROR: space prohibited before that ',' (ctx:WxW)

This patch also adds missing spaces before and after '+' sign in two places.

This file has some other style issues and they will be fixed with latter
patches.
Signed-off-by: NRobert Kmiec <robert.r.kmiec@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Even though it should never happen, handle the case that the clock
notifier is called with an unexpected clock handle. This avoids the
compiler warning:
   drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c: In function 'clk_wzrd_clk_notifier':
>> drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c:99:6: warning: 'max' may be used uninitialized in this function [-Wmaybe-uninitialized]
      if (ndata->new_rate > max)
         ^
Reported-by: Nkbuild test robot <fengguang.wu@intel.com>
Signed-off-by: NSoren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Added a new line after declaration to remove the warning
'Missing a blank line after declarations'
Signed-off-by: NAthira Lekshmi <andnlnbn18@gmail.com>
Acked-by: NSoren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

the function cp_tm1217_mask_interrupt can return failure.
added the check and the failure path.

Cc: Ramesh Agarwal <ramesh.agarwal@intel.com>
Signed-off-by: NDevendra Naga <devendra.aaru@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Fixes this checkpatch warning:
WARNING: Missing a blank line after declarations
Signed-off-by: NArno Tiemersma <arno.tiemersma@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch fixes the checkpatch.pl issue
Error: trailing statements should be on next line
Signed-off-by: NBalavasu <kp.balavasu@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: NLuca Ceresoli <luca@lucaceresoli.net>
Cc: Peng Tao <bergwolf@gmail.com>
Cc: HPDD-discuss@lists.01.org
Cc: devel@driverdev.osuosl.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Fixed a coding style issue
Signed-off-by: NIgor Ishchenko <igor.ishchenko@coderivium.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

checkpatch complains about three places where a space is prohibited
before the braces for an "#if defined()" check. This patch removes
the spaces.
Signed-off-by: NAndreas Ruprecht <rupran@einserver.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Smatch complains that "data->ioc_plen2" is a user controlled value and,
since we cast to signed int, the limit check can underflow.  It's not
very serious because probably the copy_to_user() would return -EFAULT
on every arch that matters instead of creating an info leak.  Also I
haven't followed it through to see if the value is really user
controlled.

But definitely it would be safer to cast to unsigned so let's do that.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Fixes the following sparse warnings:

drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c:198:1: warning:
 symbol 'libcfs_arch_init' was not declared. Should it be static?
drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c:204:1: warning:
 symbol 'libcfs_arch_cleanup' was not declared. Should it be static?
Signed-off-by: NSerguey Parkhomovsky <sergueyparkhomovsky@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch fixes the checkpatch.pl issue
Error: do not initialise statics to 0 or NULL
Signed-off-by: NBalavasu <kp.balavasu@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Fix the sparse warning about a context imbalance in the
srpc_service_recycle_buffer function by telling sparse that it
should expect the lock to be held on entry and held on exit.

  drivers/staging/lustre/lnet/selftest/rpc.c:725:20: warning: context imbalance in 'srpc_service_recycle_buffer' - unexpected unlock
Signed-off-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Fix the sparse warning about a context imbalance in the
srpc_service_post_buffer function by telling sparse that it
should expect the lock to be held on entry and held on exit.

  drivers/staging/lustre/lnet/selftest/rpc.c:508:17: warning: context imbalance in 'srpc_service_post_buffer' - unexpected unlock
Signed-off-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Fix the sparse warning about a context imbalance in the
sfw_deactivate_session function by telling sparse that it
should expect the lock to be held on entry and held on exit.

  drivers/staging/lustre/lnet/selftest/framework.c:210:9: warning: context imbalance in 'sfw_deactivate_session' - unexpected unlock
Signed-off-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Fix several "symbol '...' was not declared" sparse warnings
for variables which are only used locally by declaring them static.
Signed-off-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Fix several "symbol '...' was not declared" sparse warnings which
are caused by global variables by declaring them in the header file.
Signed-off-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Avoid forward declaratoins by moving functions to a location before they
are referenced.
Signed-off-by: NSören Brinkmann <soeren.brinkmann@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This fixes sparse warnings:
  staging/lustre/lustre/libcfs/nidstrings.c:200:11: warning: symbol 'libcfs_nnetstrfns' was not declared. Should it be static?
  drivers/staging/lustre/lustre/libcfs/nidstrings.c:203:1: warning: symbol 'libcfs_lo_str2addr' was not declared. Should it be static?
  drivers/staging/lustre/lustre/libcfs/nidstrings.c:210:1: warning: symbol 'libcfs_ip_addr2str' was not declared. Should it be static?
  drivers/staging/lustre/lustre/libcfs/nidstrings.c:227:1: warning: symbol 'libcfs_ip_str2addr' was not declared. Should it be static?
  drivers/staging/lustre/lustre/libcfs/nidstrings.c:248:1: warning: symbol 'libcfs_decnum_addr2str' was not declared. Should it be static?
  drivers/staging/lustre/lustre/libcfs/nidstrings.c:254:1: warning: symbol 'libcfs_hexnum_addr2str' was not declared. Should it be static?
  drivers/staging/lustre/lustre/libcfs/nidstrings.c:260:1: warning: symbol 'libcfs_num_str2addr' was not declared. Should it be static?
  staging/lustre/lustre/libcfs/nidstrings.c:279:18: warning: symbol 'libcfs_lnd2netstrfns' was not declared. Should it be static?
  drivers/staging/lustre/lustre/libcfs/nidstrings.c:292:18: warning: symbol 'libcfs_namenum2netstrfns' was not declared. Should it be static?
  drivers/staging/lustre/lustre/libcfs/nidstrings.c:307:18: warning: symbol 'libcfs_name2netstrfns' was not declared. Should it be static?

Some functions had static forward declarations followed by non-static
implementations. Those forward declarations are removed and the
implementations are declared static and moved into a location that
doesn't require forward declarations.
Signed-off-by: NSören Brinkmann <soeren.brinkmann@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Remove all custom MIN/MAX and min_t operations since they are
no longer needed.
Signed-off-by: NJeremiah Mahler <jmmahler@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>