Add staging board support for the r8a7740-based armadillo800eva board
and add platform devices to allow in-tree continuous development of the
drivers on the armadillo800eva board.

When DT bindings are ready for theses drivers then the platform devices
in the armadillo800eva staging board code can easily be removed. Until
then we use platform devices to continuously improve the driver and
integrate code.

Added platform devices:
  - sh_mobile_lcdc_fb for the on-board LCD.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Add support for easy registering of one ore more platform devices that
may:
  - need clocks that are described in DT,
  - be part of a PM Domain.

All these dependencies are optional.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

As of commit 9a1091ef ("irqchip: gic: Support hierarchy irq
domain."), GIC IRQ numbers are virtual, breaking hardcoded hardware IRQ
numbers in platform device resources.

Translate the hardware IRQ numbers to virtual IRQ numbers to fix this.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

As of commit 9a1091ef ("irqchip: gic: Support hierarchy irq
domain."), GIC IRQ numbers are virtual, breaking hardcoded hardware IRQ
numbers in platform device resources.

Add support for translating hardware IRQ numbers to virtual IRQ numbers,
and fixing up platform device resources with hardcoded IRQ numbers.

Add a copyright header, including the original author.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Currently the staging board code is initialized from a late_initcall().
However, unused PM domains are also disabled from a late_initcall(),
which happens before due to link order.

Change the initialization of staging board code from using
late_initcall() to device_initcall() to fix this.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This reverts commit d13778d5.

Commit 13c11072 ("staging:board: remove unnecessary function")
fixed the build of drivers/staging/board/board.c.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: NSimon Horman <horms+renesas@verge.net.au>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch removes an open coded simple_open() function and replace file
operations references to the function with simple_open() instead
Signed-off-by: NAbdul Hussain <habdul@visteon.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch corrects line spacing by removing and adding newline
characters wherever necessary
Signed-off-by: NNiranjan Dighe <ndighe@visteon.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch replaces spaces by tabs at the start of the line and in
between variable declarations.
Signed-off-by: NNiranjan Dighe <ndighe@visteon.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch shall replaces user defined timer setup function with
standard timer setup macro. Also removes init_timer, because timer can
be initialized in setup_timer macro as well.
Signed-off-by: NGnanachandran Dhanapal <gdhanapa@visteon.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Variable is always true; Resolve condition where it is used
(and change indentation of conditional expression).
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This queue is never used, and function handler is empty
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Delete several members of rtllib_device including
their initializers if needed.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Following members were removed:
- tmpJoinAction
- tmpSuppRateBuf
- bTmpIbpm

As a consequence several unused defines/enums/structs were
also removed from rtllib.h
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Variable was initialized and never used.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Current WIRELESS_EXT version is at least 22.
Resolve ifdefs and delete dead code.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This function/callback was initialized and never called.
rtl8192_get_nic_desc_num() function that was default
implementation was also removed.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This function was declared but never unused.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This function was declared but never unused.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This function was declared but never unused.
Also remove dequeue_mgmt() and rtllib_resume_tx() that are
no longer used.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This function was declared but never unused.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

ENABLE_LOCK_DEBUG macro was never set, so condition that used
it can be resolved manually.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Field was initialized and never used.
This patch also removes chnl_op enum that was only
referenced by ChnkOp init code.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Delete macros, structure members and declarations etc. that are not
referenced anywhere in code.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Delete unused enums, structures and macros.
Signed-off-by: NMateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Added le16_to_cpu() conversion fixing the following warning in assignment detected by sparse:

drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:2157:30: warning: invalid assignment: +=
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:2157:30:    left side has type unsigned long
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:2157:30:    right side has type restricted __le16
Signed-off-by: NGaston Gonzalez <gascoar@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Modified return statement and removed local declaration no longer
needed. No Compiler warnings.
Signed-off-by: NPrasanna Karthik <mkarthi3@visteon.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch fixes lines starting with spaces.
Signed-off-by: NMaxime Lorrillere <maxime.lorrillere@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch uses memdup_user rather than duplicating its implementation
Signed-off-by: NAbdul Hussain <habdul@visteon.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch uses memdup_user rather than duplicating its implementation
Signed-off-by: NAbdul Hussain <habdul@visteon.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch renames the very generic variable name 'todo' to
nsamples.
Signed-off-by: NHari Prasath Gujulan Elango <hgujulan@visteon.com>
Reviewed-by: NIan Abbott <abbotti@mev.co.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch silences the Checkpatch.pl warning 'Prefer using the
BIT macro'
Signed-off-by: NHari Prasath Gujulan Elango <hgujulan@visteon.com>
Reviewed-by: NIan Abbott <abbotti@mev.co.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Sparse checking warning:
"drivers/staging/nvec/nvec_ps2.c:172:14: warning: duplicate const".
Remove the duplicated const to fix the warning.
Signed-off-by: NPeng Fan <van.freenix@gmail.com>
Acked-by: NMarc Dietrich <marvin24@gmx.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch removes a couple of ununsed MACRO's in this header file
Signed-off-by: NHari Prasath Gujulan Elango <hgujulan@visteon.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Remove  vt6655_init_module and vt6655_cleanup_module and replace
module_pci_driver
Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

The only thing this does is vt6655_suspend which is already been called
upon suspend.

Remove function device_notify_reboot and structure device_notifier.
Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch remove true and false from boolean tests.
Signed-off-by: NAbdul Hussain <habdul@visteon.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

Modified return statement and removed local declaration no longer
needed. No Compiler warnings.
Signed-off-by: NPrasanna Karthik <mkarthi3@visteon.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch makes fields in struct rt_8723a_firmware_hdr use
endianness-aware types (__leXX), thus fixing the following sparse warnings:

CHECK   drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c:263:37: warning: cast to
restricted __le16
drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c:265:39: warning: cast to
restricted __le16
drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c:277:13: warning: cast to
restricted __le16
drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c:277:13: warning: cast to
restricted __le16
drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c:277:13: warning: cast to
restricted __le16
Signed-off-by: NDaniele Alessandrelli <daniele.alessandrelli@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

The size of field Rsvd1 in struct rt_8723a_firmware_hdr should be u8
otherwise we exceeds the boundaries of "LONG WORD 0". This patch fixes
the issue.
Signed-off-by: NDaniele Alessandrelli <daniele.alessandrelli@gmail.com>
Acked-by: NJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>