make it work. The patch has been tagged for stable.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=eyxH
-----END PGP SIGNATURE-----
Merge tag 'davinci-fixes-for-v3.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes
Pull "DaVinci fixes for v3.15" from Sekhar Nori:
The patch fixes EDMA crossbar mapping to actually
make it work. The patch has been tagged for stable.
* tag 'davinci-fixes-for-v3.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
ARM: common: edma: Fix xbar mapping
Signed-off-by: Olof Johansson <olof@lixom.net>
Some minor things, the major thing being the enabling of the GMAC driver in
sunxi_defconfig that will un-break Olof's autobooters.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (GNU/Linux)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=xyny
-----END PGP SIGNATURE-----
Merge tag 'sunxi-fixes-for-3.15' of https://github.com/mripard/linux into fixes
Merge 'Allwinner fixes for 3.15' from Maxime Ripard:
Set of fixes for the Allwinner support for 3.15
Some minor things, the major thing being the enabling of the GMAC driver in
sunxi_defconfig that will un-break Olof's autobooters.
* tag 'sunxi-fixes-for-3.15' of https://github.com/mripard/linux:
ARM: sunxi: Enable GMAC in sunxi_defconfig
ARM: sun7i: Fix i2c4 base address
ARM: sun7i: fix PLL4 clock and add PLL8
Signed-off-by: Olof Johansson <olof@lixom.net>
The Broadcom ARM tree location has changed names to reflect other SoC
families that are queued here. Also add the 216xx family as maintained.
Signed-off-by: Matt Porter <mporter@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Do not tell people in the Kconfig help when exactly we are going to
remove the deprecated ACPI interfaces in /proc, because, honestly,
we don't know. We will remove them when they are not used any more.
In particular, do not tell them that the interfaces will be removed
in a kernel release that already happened long ago.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The current code will not execute batadv_purge_orig_neighbors() when an
orig_ifinfo has already been purged. However we need to run it in any
case. Fix that.
This is a regression introduced by
7351a4822d
("batman-adv: split out router from orig_node")
Signed-off-by: Simon Wunderlich <simon@open-mesh.com>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
When an interface is removed from batman-adv, the orig_ifinfo of a
orig_node may be removed without releasing the router first.
This will prevent the reference for the neighbor pointed at by the
orig_ifinfo->router to be released, and this leak may result in
reference leaks for the interface used by this neighbor. Fix that.
This is a regression introduced by
7351a4822d
("batman-adv: split out router from orig_node").
Reported-by: Antonio Quartulli <antonio@open-mesh.com>
Signed-off-by: Simon Wunderlich <simon@open-mesh.com>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
The neigh_ifinfo object must be freed if it has been used in
batadv_iv_ogm_process_per_outif().
This is a regression introduced by
89652331c0
("batman-adv: split tq information in neigh_node struct")
Reported-by: Antonio Quartulli <antonio@open-mesh.com>
Signed-off-by: Simon Wunderlich <simon@open-mesh.com>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <antonio@meshcoding.com>
John W. Linville says:
====================
pull request: wireless 2014-05-08
This one is all from Johannes:
"Here are a few small fixes for the current cycle: radiotap TX flags were
wrong (fix by Bob), Chun-Yeow fixes an SMPS issue with mesh interfaces,
Eliad fixes a locking bug and a cfg80211 state problem and finally
Henning sent me a fix for IBSS rate information."
Please let me know if there are problems!
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
In the cas_lock_tx function we acquire multiple locks in a loop and
need to use nested lock annotation to prevent lockdep warnings.
Reported-by: Meelis Roos <mroos@linux.ee>
Signed-off-by: Emil Goode <emilgoode@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Commit 91ebb928b "bnx2x: Add support for Multi-Function UNDI" contains a bug
which prevent the emptying of the device's Rx buffers before reset.
As a result, on new boards it is likely HW will reach some fatal assertion
once its interfaces load after UNDI was previously loaded.
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Johan Hovold says:
====================
net: cpsw and mdio-gpio fixes for v3.15-final
These patches against v3.15-rc4 fix a few issues in the cpsw and
mdio-gpio drivers.
Resend with proper stable CC (git send-email still fails to parse the
Sorry about the noise.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix null-pointer dereference at probe when the mdio platform device is
missing (e.g. when it has been disabled in DT).
Cc: stable <stable@vger.kernel.org> # v3.8
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This reverts commit f8d56d8f89 ("net:
eth: cpsw: Correctly attach to GPIO bitbang MDIO driver").
Fix potential null-pointer dereference at probe if the mdio-gpio device
has not been successfully probed yet.
The offending commit is plain wrong for a number of reasons. First of
all it accesses internal driver data of an unrelated device. Neither
does it check that the data is non-null (which it is in case the device
has not been probed yet).
Furthermore, the decision on whether to treat any driver data according
to the mdio-gpio driver's internals is made based on the node name. But
the name is not compared against "mdio" which is the normal name for the
node, but rather against "gpio" which the node does not have to be named
(and shouldn't be according to the binding documentation). [ If this
hack is to be kept out-of-tree it should at least be matching against
the compatible property. ]
Cc: Stefan Roese <sr@denx.de>
Cc: stable <stable@vger.kernel.org> # v3.14
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Use a sane default bus id (rather than -ENODEV) and print a warning when
the bus alias id is missing.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix aliases syntax in device-tree binding example to avoid
copy-paste errors (the alias would be dropped silently).
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pull x86 fixes from Peter Anvin:
"A somewhat unpleasantly large collection of small fixes. The big ones
are the __visible tree sweep and a fix for 'earlyprintk=efi,keep'. It
was using __init functions with predictably suboptimal results.
Another key fix is a build fix which would produce output that simply
would not decompress correctly in some configuration, due to the
existing Makefiles picking up an unfortunate local label and mistaking
it for the global symbol _end.
Additional fixes include the handling of 64-bit numbers when setting
the vdso data page (a latent bug which became manifest when i386
started exporting a vdso with time functions), a fix to the new MSR
manipulation accessors which would cause features to not get properly
unblocked, a build fix for 32-bit userland, and a few new platform
quirks"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, vdso, time: Cast tv_nsec to u64 for proper shifting in update_vsyscall()
x86: Fix typo in MSR_IA32_MISC_ENABLE_LIMIT_CPUID macro
x86: Fix typo preventing msr_set/clear_bit from having an effect
x86/intel: Add quirk to disable HPET for the Baytrail platform
x86/hpet: Make boot_hpet_disable extern
x86-64, build: Fix stack protector Makefile breakage with 32-bit userland
x86/reboot: Add reboot quirk for Certec BPC600
asmlinkage: Add explicit __visible to drivers/*, lib/*, kernel/*
asmlinkage, x86: Add explicit __visible to arch/x86/*
asmlinkage: Revert "lto: Make asmlinkage __visible"
x86, build: Don't get confused by local symbols
x86/efi: earlyprintk=efi,keep fix
Media force wake get hangs the machine when the system is booted without
displays attached. The assumption is that (at least some versions of)
the firmware has skipped some initialization in that case.
Empirical evidence suggests we need to reset the media force wake
request register in addition to the render one to avoid hangs.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=75895
Reported-by: Imre Deak <imre.deak@intel.com>
Reported-by: Darren Hart <dvhart@linux.intel.com>
Tested-by: Darren Hart <dvhart@linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This driver maps 802.1q VLANs to MBIM sessions. The mapping is based on
a bogus assumption that all tagged frames will use the acceleration API
because we enable NETIF_F_HW_VLAN_CTAG_TX. This fails for e.g. frames
tagged in userspace using packet sockets. Such frames will erroneously
be considered as untagged and silently dropped based on not being IP.
Fix by falling back to looking into the ethernet header for a tag if no
accelerated tag was found.
Fixes: a82c7ce5bc ("net: cdc_ncm: map MBIM IPS SessionID to VLAN ID")
Cc: Greg Suarez <gsuarez@smithmicro.com>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
The following batch contains netfilter fixes for your net tree, they are:
1) Fix use after free in nfnetlink when sending a batch for some
unsupported subsystem, from Denys Fedoryshchenko.
2) Skip autoload of the nat module if no binding is specified via
ctnetlink, from Florian Westphal.
3) Set local_df after netfilter defragmentation to avoid a bogus ICMP
fragmentation needed in the forwarding path, also from Florian.
4) Fix potential user after free in ip6_route_me_harder() when returning
the error code to the upper layers, from Sergey Popovich.
5) Skip possible bogus ICMP time exceeded emitted from the router (not
valid according to RFC) if conntrack zones are used, from Vasily Averin.
6) Fix fragment handling when nf_defrag_ipv4 is loaded but nf_conntrack
is not present, also from Vasily.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
With tk->wall_to_monotonic.tv_nsec being a 32-bit value on 32-bit
systems, (tk->wall_to_monotonic.tv_nsec << tk->shift) in update_vsyscall()
may lose upper bits or, worse, add them since compiler will do this:
(u64)(tk->wall_to_monotonic.tv_nsec << tk->shift)
instead of
((u64)tk->wall_to_monotonic.tv_nsec << tk->shift)
So if, for example, tv_nsec is 0x800000 and shift is 8 we will end up
with 0xffffffff80000000 instead of 0x80000000. And then we are stuck in
the subsequent 'while' loop.
We need an explicit cast.
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Link: http://lkml.kernel.org/r/1399648287-15178-1-git-send-email-boris.ostrovsky@oracle.com
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: <stable@vger.kernel.org> # v3.14
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Due to a typo the msr accessor function introduced in
22085a66c2 didn't have any lasting
effects because they accidentally wrote the old value back.
After c0a639ad0b this at the very least
this causes cpuid limits not to be lifted on some cpus leading to
missing capabilities for those.
Signed-off-by: Andres Freund <andres@anarazel.de>
Link: http://lkml.kernel.org/r/1399598957-7011-2-git-send-email-andres@anarazel.de
Cc: Borislav Petkov <bp@suse.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
v2: replace missing break in switch statement (as pointed out by Dave
Jones)
commit bce7560d49 (locks: consolidate checks for compatible
filp->f_mode values in setlk handlers) introduced a regression in the
F_GETLK handler.
flock64_to_posix_lock is a shared codepath between F_GETLK and F_SETLK,
but the f_mode checks should only be applicable to the F_SETLK codepaths
according to POSIX.
Instead of just reverting the patch, add a new function to do this
checking and have the F_SETLK handlers call it.
Cc: Dave Jones <davej@redhat.com>
Reported-and-Tested-by: Reuben Farrelly <reuben@reub.net>
Signed-off-by: Jeff Layton <jlayton@poochiereds.net>
If sdata doesn't have a valid dev (e.g. in case of monitor
vif), the vif_name field was initialized with (a length of)
some short string, but later was set to a different,
potentially larger one.
This resulted in out-of-bounds write, which usually
appeared as garbage in the trace log.
Simply trace sdata->name, as it should always have the
correct name for both cases.
Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
The chips variable needs to be incremented for each chip that is
found in the spi_present_mask when registering via device tree.
Without this and the checking a negative index is passed to the
data->chip array in a subsequent loop.
Cc: stable@vger.kernel.org
Signed-off-by: Michael Welling <mwelling@ieee.org>
Acked-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This patch fixes kernel NULL pointer BUG introduced by the following commit:
b667cf488a
gpio: ich: Add support for multiple register addresses.
Signed-off-by: Vincent Donnefort <vdonnefort@gmail.com>
Tested-by: Eric Paris <eparis@redhat.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
There are two (related) issues with this.
One case, reported by Michal, is related to hostap: it unsets the
20/40 capability bit for stations that associate when it's in 20
MHz mode.
The other case, reported by Eyal, is that some APs like Netgear
R6300v2 and probably others based on the BCM4360 chipset can be
configured for doing VHT at 20Mhz. In this case the beacon has
a VHT IE but the HT cap indicates transmitter only support 20Mhz.
In both of these cases, we currently avoid VHT and use only HT
this means we can't use the highest rates (MCS8), so fixing this
leads to throughput improvements.
Reported-by: Michal Kazior <michal.kazior@tieto.com>
Reported-by: Eyal Shapira <eyal@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
When we plug a 3-ring headset on the Dell machines (VID: 0x10ec0255,
SID: 0x1028065c; VID: 0x10ec0255, SID: 0x10280680; VID: 0x10ec0292,
SID: 0x10280684), the headset mic can't be detected, after apply this
patch, the headset mic can work well.
And on the machine with SID 0x10280684, and the Lineout and external
microphone should be routed to docking, this patch also fix this
problem.
BugLink: https://bugs.launchpad.net/bugs/1297581
Cc: David Henningsson <david.henningsson@canonical.com>
Cc: stable@vger.kernel.org
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This driver adds support for EtherCAT master module located on CCAT
FPGA found on Beckhoff CX series industrial PCs. The driver exposes
EtherCAT master as an ethernet interface.
EtherCAT is a fieldbus protocol defined on top of ethernet and Beckhoff
CX5020 PCs come with built-in EtherCAT master module located on a FPGA,
which in turn is connected to a PCI bus.
Signed-off-by: Dariusz Marcinkiewicz <reksio@newterm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Similarly, when CONFIG_SYSCTL is not set, ping_group_range should still
work, just that no one can change it. Therefore we should move it out of
sysctl_net_ipv4.c. And, it should not share the same seqlock with
ip_local_port_range.
BTW, rename it to ->ping_group_range instead.
Cc: David S. Miller <davem@davemloft.net>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Reported-by: Stefan de Konink <stefan@konink.de>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
When CONFIG_SYSCTL is not set, ip_local_port_range should still work,
just that no one can change it. Therefore we should move it out of sysctl_inet.c.
Also, rename it to ->ip_local_ports instead.
Cc: David S. Miller <davem@davemloft.net>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Reported-by: Stefan de Konink <stefan@konink.de>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
- fix a remote attribute size calculation bug that leads to a
transaction overrun
- add default ACLs to O_TMPFILE files
- Remove the EXPERIMENTAL tag from filesystems with metadata CRC
support
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=79c6
-----END PGP SIGNATURE-----
Merge tag 'xfs-for-linus-3.15-rc5' of git://oss.sgi.com/xfs/xfs
Pull xfs fixes from Dave Chinner:
"The main fix is adding support for default ACLs on O_TMPFILE opened
inodes to bring XFS into line with other filesystems. Metadata CRCs
are now also considered well enough tested to be fully supported, so
we're removing the shouty warnings issued at mount time for
filesystems with that format. And there's transaction block
reservation overrun fix.
Summary:
- fix a remote attribute size calculation bug that leads to a
transaction overrun
- add default ACLs to O_TMPFILE files
- Remove the EXPERIMENTAL tag from filesystems with metadata CRC
support"
* tag 'xfs-for-linus-3.15-rc5' of git://oss.sgi.com/xfs/xfs:
xfs: remote attribute overwrite causes transaction overrun
xfs: initialize default acls for ->tmpfile()
xfs: fully support v5 format filesystems
Dst is released one line before we access it again with dst->error.
Fixes: 58e35d1471 netfilter: ipv6: propagate routing errors from
ip6_route_me_harder()
Signed-off-by: Sergey Popovich <popovich_sergei@mail.ru>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Access to the TSB hash tables during TLB misses requires that there be
an atomic 128-bit quad load available so that we fetch a matching TAG
and DATA field at the same time.
On cpus prior to UltraSPARC-III only virtual address based quad loads
are available. UltraSPARC-III and later provide physical address
based variants which are easier to use.
When we only have virtual address based quad loads available this
means that we have to lock the TSB into the TLB at a fixed virtual
address on each cpu when it runs that process. We can't just access
the PAGE_OFFSET based aliased mapping of these TSBs because we cannot
take a recursive TLB miss inside of the TLB miss handler without
risking running out of hardware trap levels (some trap combinations
can be deep, such as those generated by register window spill and fill
traps).
Without huge pages it's working perfectly fine, but when the huge TSB
got added another chunk of fixed virtual address space was not
allocated for this second TSB mapping.
So we were mapping both the 8K and 4MB TSBs to the same exact virtual
address, causing multiple TLB matches which gives undefined behavior.
Signed-off-by: David S. Miller <davem@davemloft.net>
The first is a long standing bug that causes bogus data to show up
in the refcnt field of the module_refcnt tracepoint. It was
introduced by a merge conflict resolution back in 2.6.35-rc days.
The result should be refcnt = incs - decs, but instead it did
refcnt = incs + decs.
The second fix is to a bug that was introduced in this merge window
that allowed for a tracepoint funcs pointer to be used after it
was freed. Moving the location of where the probes are released
solved the problem.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJTa/GQAAoJEKQekfcNnQGuGGUIAJCkrDZdnliE6f6Ur8aXJoX7
gjkXRMmCjLM/X8yQc1H8YwDbSgaTQNmeyQvBbBZ1hUQBaMf5ft4KuFYMGvQRk3jp
ZheQVumSzsQfO+yp5dRmzJ6H2G0BCInxq9VZyufZkCPUGsMyiIc+7+SGHEfjMgmW
9XFWyfSr09thVlGanr+OTLXfwFm7GMD9nohLKXh9dhi/tO/gHq6lI83HK42Y1bWG
4fZWJjO5GgCVbW4RanB6yr9RIe8NESKl37JYsAZX61iAvT8/mqIYGWx0i/DEGN5Q
ap3WW5QPALLUlvUVgI9Um0KOrotbmKtnRwPeHYDmSQODwuKj5veiLXxL9XdHPLU=
=lt0T
-----END PGP SIGNATURE-----
Merge tag 'trace-fixes-v3.15-rc4-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing fixes from Steven Rostedt:
"This contains two fixes.
The first is a long standing bug that causes bogus data to show up in
the refcnt field of the module_refcnt tracepoint. It was introduced
by a merge conflict resolution back in 2.6.35-rc days.
The result should be 'refcnt = incs - decs', but instead it did
'refcnt = incs + decs'.
The second fix is to a bug that was introduced in this merge window
that allowed for a tracepoint funcs pointer to be used after it was
freed. Moving the location of where the probes are released solved
the problem"
* tag 'trace-fixes-v3.15-rc4-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracepoint: Fix use of tracepoint funcs after rcu free
trace: module: Maintain a valid user count
Pull input subsystem fixes from Dmitry Torokhov:
"Just a few fixups to various drivers"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: elantech - fix touchpad initialization on Gigabyte U2442
Input: tca8418 - fix loading this driver as a module from a device tree
Input: bma150 - extend chip detection for bma180
Input: atkbd - fix keyboard not working on some LG laptops
Input: synaptics - add min/max quirk for ThinkPad Edge E431
A bunch of small fixes for USB-audio and HD-audio, where most of them
are for regressions: USB-audio PM fixes, ratelimit annoyance fix,
HDMI offline state fix, and a couple of device-specific quirks.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=OCny
-----END PGP SIGNATURE-----
Merge tag 'sound-3.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A bunch of small fixes for USB-audio and HD-audio, where most of them
are for regressions: USB-audio PM fixes, ratelimit annoyance fix, HDMI
offline state fix, and a couple of device-specific quirks"
* tag 'sound-3.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda - hdmi: Set converter channel count even without sink
ALSA: usb-audio: work around corrupted TEAC UD-H01 feedback data
ALSA: usb-audio: Fix deadlocks at resuming
ALSA: usb-audio: Save mixer status only once at suspend
ALSA: usb-audio: Prevent printk ratelimiting from spamming kernel log while DEBUG not defined
ALSA: hda - add headset mic detect quirk for a Dell laptop
We forgot to remove the shared library with the version number when
'make clean' ran, fix the clean pattern.
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
add targets to build liblockdep with
make -C tools liblockdep
like the way other stuff under tools/ can be built
Signed-off-by: S. Lockwood-Childs <sjl@vctlabs.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
The smc driver used by pata_at91 is at91sam9 specific, so building
this driver on another at91 platform results in this error:
ERROR: "sam9_smc_configure" [drivers/ata/pata_at91.ko] undefined!
ERROR: "sam9_smc_write_mode" [drivers/ata/pata_at91.ko] undefined!
ERROR: "sam9_smc_read_mode" [drivers/ata/pata_at91.ko] undefined!
This patch changes the Kconfig dependency to ensure it always works.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: linux-ide@vger.kernel.org
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
