to declare wireless handlers.
Signed-off-by: NDavid Kilroy <kilroyd@googlemail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

WE21 clarified that ESSID should not be NULL terminated.
The existing code didn't NULL terminate, but did play with length
and then reset it again. Just stop it.
Signed-off-by: NDavid Kilroy <kilroyd@googlemail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

WEXT changes between versions 15 and 21 have been taken care of,
so update the declared support.
Signed-off-by: NDavid Kilroy <kilroyd@googlemail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Add recently added events to the capabilities reported in iw_range.
Use capability macros instead of assuming the array offsets.

Explicitly list scan capabilities.
Signed-off-by: NDavid Kilroy <kilroyd@googlemail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers: staging: comedi: cb_das16_cs.c
fixed over 80 line issue, and removed a space before tab issue.
Signed-off-by: NChristopher Rice <rice.christopher.a@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Added log subject to printk()s in drivers/staging/comedi/drivers/pcmmio.c.
Signed-off-by: NJohannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Smatch has a new check for Rosenberg type information leaks where
structs are copied to the user with uninitialized stack data in them.

In this path, the .uLinkRate member doesn't get initialized so I've
set it to zero.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

In the source file there are a lot of warnings. I will send it in parts to be more easy to
review. All the changes in this file its just alignment, and things like that.
Signed-off-by: NMarcos Paulo de Souza <marcos.mage@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This driver has a long standing bug where removing and inserting the ethernet cable results in no packets being
trnasmitted / received and hence no autonegotiation occurring.

Fixed by resetting the rx/tx engines and queue on detecting a cable being removed.
Signed-off-by: NMark Einon <mark.einon@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

et131x_check_mii no longer exists, remove its declaration from the header file
Signed-off-by: NMark Einon <mark.einon@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

In et131x_netdev.c, a series of calls to enable and diasble the rx/tx engine and queue are being used in several different places.
Create two functions to encapsulate these calls, and replace many calls with just the one.
Signed-off-by: NMark Einon <mark.einon@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

et131x_check_mii() is now only being called from et131x_adjust_link.
Removed this call and associated subroutines, putting the functionality directly into et131x_adjust_link(), in preparation for further simplification.
Changed register checks from bare BMSR checks to use phydev/netif versions, also now uses adapter->link to track link state changes.
Signed-off-by: NMark Einon <mark.einon@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This will be used to determine if the link state has changed when the phydev
informs the et131x that a change has occurred (in et131x_adjust_link)
Signed-off-by: NMark Einon <mark.einon@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Not an exhaustive dump of the et131x registers, used while debugging a specific problem - seems a shame not to keep it around.
Signed-off-by: NMark Einon <mark.einon@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Add support for GTT based scrolling. Instead of pushing bits around we simply
use the GTT to change the mappings. This provides us with a very fast way to
scroll the display providing we have enough memory to allocate on 4K line
boundaries. In practice this seems to be the case except for very big displays
such as HDMI. It works out nicely on the usual configurations are netbooks and
tablets.
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

If we are the console then a printk can hit us with a spin lock held (and
in fact the kernel will do its best to take printing lock).

In that case we cannot politely sleep when synching after an accelerated op
but must behave obnixously to be sure of getting the bits out.
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Silly bug introduced during the chrdev merge series.
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Fix ak8975_probe() to jump to the appropriate exit labels when an error
occurs. With the previous code, some cleanup actions were being skipped
for some error conditions.
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Acked-by: NAndrew Chew <achew@nvidia.com>
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

gpio_is_valid() is the defined mechanism to determine whether a GPIO is
valid. Use this instead of assuming that 0 is an invalid GPIO.
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Acked-by: NAndrew Chew <achew@nvidia.com>
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Tegra doesn't have irq_to_gpio() any more, and ak8975 is included in
tegra_defconfig. This causes a build failure. Instead, pass the GPIO name
through platform data.

[swarren: Rewrote commit description when I squashed this with my patch
to remove the irq_to_gpio() call]
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This driver already supports kfifo usage, so the term ring is
misleading and hence replaced.
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

They aren't always ring buffers, so just use buffer for all naming.
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Nothing in this file is specific to RING buffers so rename it.
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Functionality is generic, so name is missleading.
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

also, IIO_RING_HARDWARE_BUFFER -> IIO_BUFFER_HARDWARE

These aren't always rings so the naming should not imply that.
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Not always a ring so naming is missleading.
Also, kfifo_buf is probably first buffer to take out of staging and it
definitely isn't a ring.
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Numerous small fixes and additions of missing elements.
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

We have a lot of drivers now, so the iio sub menu becomes quite large.
This patch creates sub menus for the different sensors.
Signed-off-by: NManuel Stahl <manuel.stahl@iis.fraunhofer.de>
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

The existing ad7745 driver didn't conform with the IIO spec for such devices.
It was way simpler to rewrite the existing driver, than actually fixing it.
Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: NJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Fixed a coding style issue.
Signed-off-by: NJaap Crezee <jaap@jcz.nl>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

moving the final state, clearing of the client maps and
updating of mei state out from mei_host_client_properties function.
Acked-by: NTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: NOren Weil <oren.jer.weil@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

COUNTRY_CODE_MAX is not a valid country code.  We're off by one here.
This gets passed to Dot11d_Channelmap() where it's used as an offset
into the ChannelPlan[] array.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Code cleanup. Merged two functions.
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Reviewed-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Code cleanup. Various names (ndev, net, dev) were used for the
same structure. Settled for 'ndev'.
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Reviewed-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Added comments to make code more readable.
Reported-by: NJohannes Berg <johannes@sipsolutions.net>
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Reviewed-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

kzalloc/kmalloc already reports an allocation failure themselves.
Reported-by: NDan Carpenter <error27@gmail.com>
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Reviewed-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

There was no performance rationale to use these guys.
Reported-by: NDan Carpenter <error27@gmail.com>
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Reviewed-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Reported-by: NJohannes Berg <johannes@sipsolutions.net>
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Reviewed-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

By deleting three redundant functions. The spinlock was related to
event queue operation. Event queue data members were also renamed
to make their function more clear.
Reported-by: NJohannes Berg <johannes@sipsolutions.net>
Reviewed-by: NArend van Spriel <arend@broadcom.com>
Reviewed-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>