Remove extra space between # and define.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

Return value of irq_of_parse_and_map() is unsigned int, with 0
indicating failure, so testing for negative result never works.
Signed-off-by: NDmitry Torokhov <dtor@chromium.org>
Reviewed-by: NTobias Klauser <tklauser@distanz.ch>
Acked-by: NLey Foon Tan <lftan@altera.com>

Make the checking for div/mul/mulx instruction config symbols easier to
read by using IS_ENABLED instead of #ifdefs.
Signed-off-by: NTobias Klauser <tklauser@distanz.ch>
Acked-by: NLey Foon Tan <lftan@altera.com>

This patch adds Makefile and Kconfig files required for building a
nios2 kernel.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

Signed-off-by: NLey Foon Tan <lftan@altera.com>

Signed-off-by: NLey Foon Tan <lftan@altera.com>

Add ptrace support for nios2.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch adds support for loadable modules.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This file contains constants for the instruction macros, cpu registers,
fields and bits.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch introduces a few nios2-specific header files.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

Signed-off-by: NLey Foon Tan <lftan@altera.com>

Add time keeping code for nios2.
Signed-off-by: NLey Foon Tan <lftan@altera.com>
Reviewed-by: NThomas Gleixner <tglx@linutronix.de>

Add device tree support to arch/nios2.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

Add optimised library functions for nios2.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch adds support for signal handling.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch adds support for system calls from userspaces. It uses the
asm-generic/unistd.h definitions with architecture spcific syscall.
The sys_call_table is just an array defined in a C file and it contains
pointers to the syscall functions.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch adds definitions for the ELF format
Signed-off-by: NLey Foon Tan <lftan@altera.com>

Signed-off-by: NLey Foon Tan <lftan@altera.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>

This patch adds support for the DMA mapping API.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch adds the support for IRQ handling.
Signed-off-by: NLey Foon Tan <lftan@altera.com>
Reviewed-by: NThomas Gleixner <tglx@linutronix.de>

This patch adds the TLB maintenance functions.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch adds functionality required for cache maintenance.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch adds support for thread creation and context switching.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch adds support for page table management.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch adds support for the handling of the MMU faults (exception
entry code introduced by a previous patch, kernel/entry.S).
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch adds several definitions for I/O accessors and ioremap().
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch contains the initialisation of the memory blocks, MMU
attributes and the memory map.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch contains traps exception handling.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch contains the exception entry code (kernel/entry.S) and
misaligned exception.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch adds the kernel booting and the initial setup code.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

This patch add assembly macros and definitions used in
the .S files across arch/nios2/ and together with asm-offsets.c.
Signed-off-by: NLey Foon Tan <lftan@altera.com>

Follow m68k futex implementation for !CONFIG_SMP.
Signed-off-by: NLey Foon Tan <lftan@altera.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>

Pull libata fixes from Tejun Heo:
 "Three libata fixes for v3.18.  Nothing too interesting.  PCI ID ID and
  quirk additions to ahci and an error handling path fix in sata_fsl"

* 'for-3.18-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata:
  ahci: disable MSI on SAMSUNG 0xa800 SSD
  sata_fsl: fix error handling of irq_of_parse_and_map
  AHCI: Add DeviceIDs for Sunrise Point-LP SATA controller

Pull watchdog fix from Wim Van Sebroeck:
 "Fix the watchdog mask bit offset for Exynos7"

* git://www.linux-watchdog.org/linux-watchdog:
  watchdog: s3c2410_wdt: Fix the mask bit offset for Exynos7

Pull i2c fixes from Wolfram Sang:
 "Here are two more driver bugfixes for I2C which would be good to have"

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: cadence: Set the hardware time-out register to maximum value
  i2c: davinci: generate STP always when NACK is received

The watchdog mask bit offset listed for Exynos7 is incorrect.
Fix this.
Signed-off-by: NAbhilash Kesavan <a.kesavan@samsung.com>
Acked-by: Naveen Krishna Chatradhi <naveenkrishna.ch@gmail.com
Reviewd-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>

Pull x86 fixes from Thomas Gleixner:
 "Two final fixlets for 3.18:
   - Prevent microcode reload wreckage on 32bit
   - Unbreak cross compilation"

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86, microcode: Limit the microcode reloading to 64-bit for now
  x86: Use $(OBJDUMP) instead of plain objdump

Pull sound fixlet from Takashi Iwai:
 "Just one commit for adding a copule of HD-audio quirk entries"

* tag 'sound-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda/realtek - Add headset Mic support for new Dell machine

Pull drm intel fixes from Dave Airlie:
 "Two intel stable fixes, that should be it from me for this round"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm/i915: Unlock panel even when LVDS is disabled
  drm/i915: More cautious with pch fifo underruns