Drop WA to fix Voltage not getting dropped to Vmin when Gfx is power
gated for latest VLV revision.
Workaround fixed in Latest VLV revision. Forcing Gfx clk up not needed,
and Requesting the min freq should bring bring the voltage Vnn.
v2: Drop WA for Latest VLV revision (Ville)
Signed-off-by: Deepak S <deepak.s@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
[Jani: modified code comment, reformatted the commit message a bit.]
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Remove the driver as it hasn't been cleaned up and it doesn't look like
anyone is going to work on it anymore. This can be reverted if someone
wants to work to fix the remaining issues the driver has.
Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com>
Cc: Bill Pemberton <wfp5p@worldbroken.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove the driver as it hasn't been cleaned up and it doesn't look like
anyone is going to work on it anymore. This can be reverted if someone
wants to work to fix the remaining issues the driver has.
Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com>
Cc: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove the driver as it hasn't been cleaned up and it doesn't look like
anyone is going to work on it anymore.
Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com>
Cc: Henk de Groot <pe1dnn@amsat.org>
Cc: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch makes the msm ehci driver available to use on QCOM SOCs,
which have the same IP.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Some buggy JMicron USB-ATA bridges don't know how to translate the FUA
bit in READs or WRITEs. This patch adds an entry in unusual_devs.h
and a blacklist flag to tell the sd driver not to use FUA.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-by: Michael Büsch <m@bues.ch>
Tested-by: Michael Büsch <m@bues.ch>
Acked-by: James Bottomley <James.Bottomley@HansenPartnership.com>
CC: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
CC: <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
A few more fixes for this RC cycle. There's a revert of a previous patch
which ended up being the wrong version, so we reverted that commit and
applied a better fix.
CPPI41 got a race condition fix which was found by Thomas Gleixner.
The MSM PHY driver got a runtime pm usage fix so that it wouldn't
kill the PHY while it was still being used.
We also have a fix for a panic caused when removing musb_am335x driver.
Other than that, a few other minor fixes.
Signed-of-by: Felipe Balbi <balbi@ti.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=7Mt5
-----END PGP SIGNATURE-----
Merge tag 'fixes-for-v3.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus
Felipe writes:
usb: fixes for v3.16-rc4
A few more fixes for this RC cycle. There's a revert of a previous patch
which ended up being the wrong version, so we reverted that commit and
applied a better fix.
CPPI41 got a race condition fix which was found by Thomas Gleixner.
The MSM PHY driver got a runtime pm usage fix so that it wouldn't
kill the PHY while it was still being used.
We also have a fix for a panic caused when removing musb_am335x driver.
Other than that, a few other minor fixes.
Signed-of-by: Felipe Balbi <balbi@ti.com>
commit 943c13971c "usb: musb: dsps: implement ->set_mode()"
should have made it possible to use the driver with boards that have
the USBID pin unconnected. This doesn't actually work, since the
driver uses the wrong base address to access the mode register.
Furthermore it uses different base addresses in different places to
access the same register (phy_utmi).
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
It appears that no one ever run ffs-test on a big-endian machine,
since it used cpu-endianess for fs_count and hs_count fields which
should be in little-endian format. Fix by wrapping the numbers in
cpu_to_le32.
Cc: stable@vger.kernel.org
Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Use case is when the phy is configured in host mode and a usb device is
attached to board before bootup. On bootup, with the existing code and
runtime pm enabled, the driver would decrement the pm usage count
without checking the current state of the phy. This pm usage count
decrement would trigger the runtime pm which than would abort the
usb enumeration which was in progress. In my case a usb stick gets
detected and then immediatly the driver goes to low power mode which is
not correct.
log:
[ 1.631412] msm_hsusb_host 12520000.usb: EHCI Host Controller
[ 1.636556] msm_hsusb_host 12520000.usb: new USB bus registered, assigned bus number 1
[ 1.642563] msm_hsusb_host 12520000.usb: irq 220, io mem 0x12520000
[ 1.658197] msm_hsusb_host 12520000.usb: USB 2.0 started, EHCI 1.00
[ 1.659473] hub 1-0:1.0: USB hub found
[ 1.663415] hub 1-0:1.0: 1 port detected
...
[ 1.973352] usb 1-1: new high-speed USB device number 2 using msm_hsusb_host
[ 2.107707] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 2.108993] scsi0 : usb-storage 1-1:1.0
[ 2.678341] msm_otg 12520000.phy: USB in low power mode
[ 3.168977] usb 1-1: USB disconnect, device number 2
This issue was detected on IFC6410 board.
This patch fixes the intial runtime pm trigger by checking the phy
state and decrementing the pm use count only when the phy state is IDLE.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
On Marvell Armada XP, when a CPU comes back from deep idle state of
cpuidle, it restarts its execution at armada_370_xp_cpu_resume(),
which puts back the CPU into the coherency, and then calls the generic
cpu_resume() function.
While this works on little-endian configurations, it doesn't work on
big-endian configurations because the CPU restarts in little-endian,
and therefore must be switched back to big-endian to operate
properly. To achieve this, a 'setend be' instruction must be executed
in big-endian configurations. However, the ARM_BE8() macro that is
used to implement nice compile-time conditional for ARM LE vs. ARM BE8
is not easily usable in inline assembly.
Therefore, this patch moves the armada_370_xp_cpu_resume() C function,
which was anyway just a block of inline assembly, into a proper
pmsu_ll.S file, and adds the appropriate ARM_BE8(setend be)
instruction.
Without this patch, an Armada XP big endian configuration with cpuidle
enabled fails to boot, as it hangs as soon as one of the CPU hits the
deep idle state.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1404130165-3593-1-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Commit 497a92308a ("ARM: mvebu:
implement L2/PCIe deadlock workaround") introduced some logic in
coherency.c to adjust the PL310 cache controller Device Tree node of
Armada 375 and Armada 38x platform to include the 'arm,io-coherent'
property if the system is running with hardware I/O coherency enabled.
However, with the L2CC driver cleanup done by Russell King, the
initialization of the L2CC driver has been moved earlier, and is now
part of the init_IRQ() ARM function in
arch/arm/kernel/irq.c. Therefore, calling coherency_init() in
->init_time() is now too late, as the Device Tree property gets added
too late (after the L2CC driver has been initialized).
In order to fix this, this commit removes the ->init_time() callback
use in board-v7.c and replaces it with an ->init_irq() callback. We
therefore no longer use the default ->init_irq() callback, but we now
use the default ->init_time() callback.
In this newly introduced ->init_irq() callback, we call irqchip_init()
which is the default behavior when ->init_irq() isn't defined, and
then do the initialization related to the coherency: SCU, coherency
fabric, and mvebu-mbus (which is needed to start secondary CPUs).
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1402585772-10405-4-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
In preparation to a small re-organization of the initialization
sequence in board-v7.c, this commit moves the registration of the
custom external abort handler on Armada 375 later in the boot
sequence, and makes it more similar to the other quirks that we
already have. There is indeed no need to register this abort handler
particularly early, it simply needs to be registered before switching
to userspace.
In addition to this, this commit makes the registration of the custom
abort handler conditional on Armada 375 Z1, because Armada 375 A0 and
later iterations are not affected by the issue.
This commit was tested on both Armada 375 Z1 and Armada 375 A0
platforms.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1402585772-10405-3-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
The usage of uprobe_buffer_enable() added by dcad1a20 is very wrong,
1. uprobe_buffer_enable() and uprobe_buffer_disable() are not balanced,
_enable() should be called only if !enabled.
2. If uprobe_buffer_enable() fails probe_event_enable() should clear
tp.flags and free event_file_link.
3. If uprobe_register() fails it should do uprobe_buffer_disable().
Link: http://lkml.kernel.org/p/20140627170146.GA18332@redhat.com
Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Reviewed-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Fixes: dcad1a204f "tracing/uprobes: Fetch args before reserving a ring buffer"
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
I do not know why dd9fa555d7 "tracing/uprobes: Move argument fetching
to uprobe_dispatcher()" added the UPROBE_HANDLER_REMOVE, but it looks
wrong.
OK, perhaps it makes sense to avoid store_trace_args() if the tracee is
nacked by uprobe_perf_filter(). But then we should kill the same code
in uprobe_perf_func() and unify the TRACE/PROFILE filtering (we need to
do this anyway to mix perf/ftrace). Until then this code actually adds
the pessimization because uprobe_perf_filter() will be called twice and
return T in likely case.
Link: http://lkml.kernel.org/p/20140627170143.GA18329@redhat.com
Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Add WARN_ON's into uprobe_unregister() and uprobe_apply() to ensure
that nobody tries to play with the dead uprobe/consumer. This helps
to catch the bugs like the one fixed by the previous patch.
In the longer term we should fix this poorly designed interface.
uprobe_register() should return "struct uprobe *" which should be
passed to apply/unregister. Plus other semantic changes, see the
changelog in commit 41ccba029e.
Link: http://lkml.kernel.org/p/20140627170140.GA18322@redhat.com
Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This reverts commit 43fe98913c.
This patch is very wrong. Firstly, this change leads to unbalanced
uprobe_unregister(). Just for example,
# perf probe -x /lib/libc.so.6 syscall
# echo 1 >> /sys/kernel/debug/tracing/events/probe_libc/enable
# perf record -e probe_libc:syscall whatever
after that uprobe is dead (unregistered) but the user of ftrace/perf
can't know this, and it looks as if nobody hits this probe.
This would be easy to fix, but there are other reasons why it is not
simple to mix ftrace and perf. If nothing else, they can't share the
same ->consumer.filter. This is fixable too, but probably we need to
fix the poorly designed uprobe_register() interface first. At least
"register" and "apply" should be clearly separated.
Link: http://lkml.kernel.org/p/20140627170136.GA18319@redhat.com
Cc: Tom Zanussi <tom.zanussi@linux.intel.com>
Cc: "zhangwei(Jovi)" <jovi.zhangwei@huawei.com>
Cc: stable@vger.kernel.org # v3.14
Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Reviewed-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
We import the CPL via SS.DPL since ae9fedc793. However, we fail to
export it this way so far. This caused spurious guest crashes, e.g. of
Linux when accessing the vmport from guest user space which triggered
register saving/restoring to/from host user space.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Apparently we can't trust this field on other platforms and need to find
some other way.
This fixes a regression introduced in
commit 27da3bdfcf
Author: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Fri Apr 4 16:12:07 2014 -0700
drm/i915: use VBT to determine whether to enumerate the VGA port
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Tested-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Fix a number of miscellaneous bugs for punch hole as well as a
long-standing potential double buffer head release when failing a
block allocation for an indirect-mapped file.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=X4vY
-----END PGP SIGNATURE-----
Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 bugfixes from Ted Ts'o:
"Fix a regression when trying to compile ext4 on older versions gcc.
Fix a number of miscellaneous bugs for punch hole as well as a
long-standing potential double buffer head release when failing a
block allocation for an indirect-mapped file"
* tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
ext4: Fix hole punching for files with indirect blocks
ext4: Fix block zeroing when punching holes in indirect block files
ext4: decrement free clusters/inodes counters when block group declared bad
fs/mbcache: replace __builtin_log2() with ilog2()
ext4: Fix buffer double free in ext4_alloc_branch()
This patch addresses the following issues:
- Use int instead of u32 whenever makes sense
- Turn extract_qos_list() in gdm_qos.c, which previously always returned
0, into a void function.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reported-by: Michalis Pappas <mpappas@fastmail.fm>
Signed-off-by: Ben Chan <benchan@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch changes gdm_usb_send() and gdm_sdio_send() to return -EINVAL instead
of calling BUG_ON if an invalid data length is passed to the functions.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reported-by: Michalis Pappas <mpappas@fastmail.fm>
Signed-off-by: Ben Chan <benchan@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Simple code style fixes:
- "if(" -> "if ("
- "switch(" -> "switch ("
- move one open brace to the line of the declaration instead of
its own line
- remove trailing whitespace
Signed-off-by: Guillaume Morin <guillaume@morinfr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fixes the tab error found in base.h, reported by checkpatch.pl tool
Signed-off-by: Morgan Stuart <morgansstuartdev@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch.pl issues in hfa384x_usb.c:
WARNING: Missing a blank line after declarations
Signed-off-by: Quentin Lee <lee.rhapsody@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- this fixes few sparse warnings for missing static in functions:
drivers/staging/lustre/lnet/lnet/api-ni.c:63:6: warning: symbol 'lnet_get_routes' was not declared. Should it be static?
drivers/staging/lustre/lnet/lnet/api-ni.c:69:6: warning: symbol 'lnet_get_networks' was not declared. Should it be static?
drivers/staging/lustre/lnet/lnet/api-ni.c:93:1: warning: symbol 'lnet_init_locks' was not declared. Should it be static?
drivers/staging/lustre/lnet/lnet/api-ni.c:102:1: warning: symbol 'lnet_fini_locks' was not declared. Should it be static?
drivers/staging/lustre/lnet/lnet/api-ni.c:180:6: warning: symbol 'lnet_assert_wire_constants' was not declared. Should it be static?
drivers/staging/lustre/lnet/lnet/api-ni.c:273:7: warning: symbol 'lnet_find_lnd_by_type' was not declared. Should it be static?
drivers/staging/lustre/lnet/lnet/api-ni.c:419:1: warning: symbol 'lnet_create_interface_cookie' was not declared. Should it be static?
drivers/staging/lustre/lnet/lnet/api-ni.c:450:1: warning: symbol 'lnet_res_container_cleanup' was not declared. Should it be static?
drivers/staging/lustre/lnet/lnet/api-ni.c:494:1: warning: symbol 'lnet_res_container_setup' was not declared. Should it be static?
drivers/staging/lustre/lnet/lnet/api-ni.c:612:1: warning: symbol 'lnet_prepare' was not declared. Should it be static?
drivers/staging/lustre/lnet/lnet/api-ni.c:917:1: warning: symbol 'lnet_shutdown_lndnis' was not declared. Should it be static?
drivers/staging/lustre/lnet/lnet/api-ni.c:1034:1: warning: symbol 'lnet_startup_lndnis' was not declared. Should it be static?
Signed-off-by: Anil Belur <askb23@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sparse warning corrections: NULL-pointers as NULL instead of static 0's.
Signed-off-by: Sami Laine <laine.j.sami@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch moves the doubled if block inside the retval-checking one
level up.
As the if-else-block it was in is now a one-statement if-else block,
I removed the braces from it.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The inner if-statement was aligned just like the outer one. Why?
This indention was introduced by
f34c488c38
which is a indention-fix patch itself. That's why I'm curious about it.
I did not merge these nested if-statements, as I don't know if I'm
destroying logical seperated checks with it.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes some indentation errors, where multi-line statements
where not indented.
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Move to vnt_add_interface and allow to refresh at the start
of every software scan in vnt_sw_scan_start
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
vnt_set_bss_mode changes the state of abyBBVGA so move
BBvSetVGAGainOffset to the function.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The driver never sets basic rate any more so remove function.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
In s_nsBulkInUsbIoCompleteRead reuse or reallocate sb_buff and resubmit
urb.
In device_alloc_bufs allocate memory to rcb individually and
call PIPEnsBulkInUsbRead to submit the urbs
Change handling to free rcb in device_free_rx_bufs
Remove calls to workqueue.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This is assigned later in function and should have been removed in
an out-of-tree merge.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Use base type to __le16 and do endian correction.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Replace with ccmp_pn with size of IEEE80211_CCMP_PN_LEN(6)
memcpy the struct ieee80211_key_seq -> ccmp.pn onto ccmp_pn
removing the need for endian conversion.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This function is only called by comedi drivers during the (*detach) of the
driver. After it is called mite_free() is always called to kfree the allocated
mite_struct pointer.
Rename this function to mite_detach() and merge the kfree() from mite_free()
into it.
Remove the unnecessary clearing of the mite variables since the mite pointer
is going to be kfree()'d anyway.
The mite_detach() function checks if the pointer is valid so remove the
unnecessary checks in the callers.
The check can also be removed in ni_660x since the ni_660x_free_mite_rings()
function does not actually need the 'mite' pointer.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This inline function is not used. Just remove it.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This inline function simply returns the 'irq' of the struct pci_dev pointer
that is stored in struct mite_struct. This pci_dev pointer is the same as
the one that is already available in the (*auto_attach) functions where
mite_irq() is used.
Use the pci_dev pointer directly to get the irq and remove the unnecessary
inline function to remove the indirection.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
These defines were probably intended to be used so that ni_mio_common.c
could detect if it was included by a driver that uses ioport or memory
mapped register access. This can actually be detected by checking if
the 'mite' member in the private data has been allocated.
Regardless, the symbols are not used. Just remove them.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
These defines were probably intended to be used so that ni_mio_common.c
could detect if it was included by a driver that uses ioport or memory
mapped register access. This can actually be detected by checking if
the 'mite' member in the private data has been allocated.
Regardless, the symbols are not used. Just remove them.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
