The dev_attr list is initialized in __iio_add_event_config_attrs which
is called only when indio_dev->channels is true. Nevertheless the list
is used unconditionally later in iio_device_register_eventset which
results in a NULL pointer exception. To fix this unconditionally
initialize the list in iio_device_register_eventset.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

Since commit 1c6c6952 ("genirq: Reject bogus threaded irq requests") threaded
IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise
the request will fail. This patch adds the IRQF_ONESHOT to IIO drivers where it
is missing.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

The channel set assigned to the iio device is not necessarily the same has the
channel set passed to iio_buffer_register. So to avoid possible complications
always work with the channel set pass to iio_buffer_register and ignore the
channel set assigned to the iio device.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Ben Chan <benchan@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Forest Bond <forest@alittletooquiet.net>
Cc: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Kevin McKinney <klmckinney1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Sparse complains that "arg" is not a __user pointer.  The "argp" and
"arg" variables are equivalent but argp is declared as a __user pointer.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-By: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Fixed a tiny checkpatch.pl warning.
Signed-off-by: David Murray <therealcykey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

The IRQ vector should be saved in MEM space base address according to the
datasheet.
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

All these macros are not used. So, remove this all.
Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

this following warn is fixed up

drivers/staging/ft1000/ft1000-usb/ft1000_hw.c:1754:
ERROR: open brace '{' following function declarations go on the next line
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Dynamically allocate my_sym_buf to silence the following warning:

drivers/staging/tidspbridge/dynload/cload.c:
    In function 'dload_symbols':
drivers/staging/tidspbridge/dynload/cload.c:890:
    warning: the frame size of 1040 bytes is larger than 1024 bytes
Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Dynamically allocate ibuf to silence the following warning:

drivers/staging/tidspbridge/dynload/cload.c:
    In function 'dload_data':
drivers/staging/tidspbridge/dynload/cload.c:1337:
    warning: the frame size of 1216 bytes is larger than 1024 bytes
Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Due to its size, this function declares too many variables,
to split it a new structure has been declared to hold values
as they are read from the baseimage.

While at it, indentation was reduced by renaming variables
and reducing blocks of code with the following structure:

if (success) {
    ...
    if (success)
        ...
}

This fixes the following warning:
drivers/staging/tidspbridge/core/io_sm.c:
	In function 'bridge_io_on_loaded':
drivers/staging/tidspbridge/core/io_sm.c:777:
	warning: the frame size of 1032 bytes is larger
	than 1024 bytes
Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

And fix the following warning for passing an incorrect
variable type.

../tiomap3430.c: In function 'user_va2_pa':
../tiomap3430.c:1555:
    warning: passing argument 1 of 'pmd_offset' from
    incompatible pointer type
arch/arm/include/asm/pgtable-2level.h:156:
    note: expected 'struct pud_t *' but argument is of
    type 'pmdval_t (*)[2]'

While at it, eliminate 'if' nesting to increase readability.
Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

These two functions only has commented code, so remove it.
Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

The function crypto_sep_dump_message don't have any use in this driver. So remove it.
Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Changed a call to strict_strtoul() into kstrtou8() in
pod_set_midi_postprocess().
Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Changed strict_strtoul() to kstrtou() in pod_set_channel() to take changes in
pod_send_channel() into account.
Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Exchanged call to strict_strtoul() with kstrtou8() in pod_resolve().
Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Exchange strict_strtoul() with kstrtou8() and make "value" a u8 instead of a
unsigned long. This is also needed for the changed
line6_pod_transmit_parameter().
Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Adjusted interface of pod_send_channel() in order to take changes of
line6_send_program() into account.
Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Adjusted interface of line6_send_program() to clarify internal working
Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Adjusted interface of line6_pod_transmit_parameter() to take changes of
line6_transmit_parameter() into account
Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Adjusted strict_strtoul calls to kstrtou8 in order to take the changes of
line6_transmit_parameter() into account.
Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Interface of line6_transmit_parameter() adjusted to clarify internal workings
Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Update TODO file, which had been neglected.
Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Remove spaces between casts and variables from
drivers/staging/vt6656/int.c .
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

The style of most kernel code is that there is 1 *space* between the
type of a variable and its name. This patch enforces that in
drivers/staging/vt6656/int.c .
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

When assigning a void* to a variable <of some other type>, the value
is cast implicitly - there's no need for explicit cast.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

A small comment at the end of the line, mentioning the debug level, is
enough - no need to repeat the entire line of code just for that.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

We use tabs for indentation and once space between variable types and
variable name.
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This trivial cleanup patch removes some completely redundant blank
lines from drivers/staging/vt6656/int.[ch]
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch erases hardcode cast between smtcfb_info and fb_info in order
to get a more robust and less rigid smtcfb_info structure. fb_info
doesn't need to be the first field in smtcfb_info after this patch.

Tested with SM712.
Signed-off-by: Javier M. Mellid <jmunhoz@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch fixes CamelCase var names in smtcfb_info holding device and
revision identifiers.

Tested with SM712.
Signed-off-by: Javier M. Mellid <jmunhoz@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>