The irq member of struct nios2_timer is only written to but
never read, thus it can be removed.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Ley Foon Tan <lftan@altera.com>
shm_align_mask is not defined/used on nios2, thus there is no need to
declare it.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Ley Foon Tan <lftan@altera.com>
Move asm-generic/io.h to end of file to override functions like
phys_to_virt, virt_to_phys in asm-generic/io.h.
This is due to recent commit 9216efaf introduced new way to
override functions by checking for the existence of a macro with the
same of the function.
Signed-off-by: Ley Foon Tan <lftan@altera.com>
Don't need asm-generic/iomap.h and asm-generic/io.h added
default ioread8/16/32 iowrite8/16/32 implementation.
Signed-off-by: Ley 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: Dmitry Torokhov <dtor@chromium.org>
Reviewed-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Ley 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: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Ley 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: Ley 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: Ley 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: Ley Foon Tan <lftan@altera.com>
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
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
Just one commit for adding a copule of HD-audio quirk entries.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=U558
-----END PGP SIGNATURE-----
Merge tag 'sound-3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
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
This is a simple fix for an ACPI backlight regression introduced by
a recent commit that overlooked a corner case which should have been
taken into account.
/
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=vku/
-----END PGP SIGNATURE-----
Merge tag 'pm+acpi-3.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI backlight fix from Rafael Wysocki:
"This is a simple fix for an ACPI backlight regression introduced by a
recent commit that overlooked a corner case which should have been
taken into account"
* tag 'pm+acpi-3.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI / video: update condition to check if device is in _DOD list
Silence some pch fifo underrun reports and panel locking backtraces,
both cc: stable.
* tag 'drm-intel-fixes-2014-12-04' of git://anongit.freedesktop.org/drm-intel:
drm/i915: Unlock panel even when LVDS is disabled
drm/i915: More cautious with pch fifo underruns
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAABAgAGBQJUgG1DAAoJEAhfPr2O5OEVlHkP/1XlNSNLhHEXVVvkS1f/ncVx
SJO+sNl5zfw1kG/KlpS9I+REpqk0DfMhCNsp4GBOappFPqp78pWI1gXZBT0mvCh/
vvGapZnoiNHSJMmN3OjsCP0NrVutOVqEeTZ0cwvWbHudJs7SZPMkPUtbxCrZcA8n
7XvOJrSeluliyGTvpAs04L87fYTZtcW6U0he6Ngg06DsGlAcUMXsolcjE5UBxX6U
tekwtQX94MJj5jibKwnSLbABH1U5ez00ia9cATnlo9QUTTAtOzTAMSBro7qYJdvU
ksJ40KveiQ9RGkVir7OLa5eZEI3gEESgxVGlaHgIniEPTGzrCYF6O2clXZ/M8I66
2LxXU5RHAQDQHEpsycjCLwqrDagOhS4XtpJAANZrerIv7/TemxiqroRxYvoM4awn
pM7rdYjMZUFspbaQV0Y4BQnY5rG3IMi+DbS5Xks5/chaaWw76su1/L1ETMY1TxV8
dQZTmtarrobU2DUBwQ0hRodygY3fFT+m7k27QxmzsQvUsm5IJSozTPDPOy67nrE1
DPHJU5+2MPKmrTqo9sY/XEPtPJIPoOuSkYj6PgNoykL2GJS6QmVrLsE5BKyWB9g5
787rZPCmyuGQ4MZpwvvNOWrEMnvORsZORKInie8Vr9s1V09WkQkHKTnb5Fliy+aU
4TW0iiiv/0I1YAyWKqAV
=MTIl
-----END PGP SIGNATURE-----
Merge tag 'media/v3.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab:
"A core fix and some driver fixes:
- regression fix in Remote Controller core affecting RC6 protocol
handling
- fix video buffer handling in cx23885
- race fix in solo6x10
- fix image selection in smiapp
- fix reported payload size on s2255drv
- two updates for MAINTAINERS file"
* tag 'media/v3.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
[media] rc-core: fix toggle handling in the rc6 decoder
MAINTAINERS: Update mchehab's addresses
[media] cx23885: use sg = sg_next(sg) instead of sg++
[media] s2255drv: fix payload size for JPG, MJPEG
[media] Update MAINTAINERS for solo6x10
[media] solo6x10: fix a race in IRQ handler
[media] smiapp: Only some selection targets are settable
A typo "header=y" was introduced by commit 7071cf7fc4 ("uapi: add
missing network related headers to kbuild").
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Stephen Hemminger <stephen@networkplumber.org>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Cadence I2C controller has bug wherein it generates invalid read transactions
after timeout in master receiver mode. This driver does not use the HW
timeout and this interrupt is disabled but the feature itself cannot be
disabled. Hence, this patch writes the maximum value (0xFF) to this register.
This is one of the workarounds to this bug and it will not avoid the issue
completely but reduces the chances of error.
Signed-off-by: Vishnu Motghare <vishnum@xilinx.com>
Signed-off-by: Harini Katakam <harinik@xilinx.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
Tobias Klauser
Ley Foon Tan
Dmitry Torokhov
Linus Torvalds
Abhilash Kesavan
Dave Airlie
Masahiro Yamada
Vishnu Motghare