isl29035_detect() did not just do chip detection. Move functionality directly
into isl29018_chip_init() to avoid naming confusion.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Add newlines to improve code readability in preparation for moving the
driver out of staging.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
There is still stuff to be done in the remaining drivers but pretty much
nothing was left from this original TODO.
Sorry Greg, should have been keeping this up to date.
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
mlock is intended to protect only switches between modes.
Given this driver doesn't support more than one mode (sysfs polled reads
only), replace mlock with a local mutex lock.
Signed-off-by: sayli karnik <karniksayli1995@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This driver predates the availability of IIO_CHAN_INFO_SAMP_FREQ
attribute wherein usage has some advantages like it can be accessed by
in-kernel consumers as well as reduces the code size.
Therefore, use IIO_CHAN_INFO_SAMP_FREQ to implement the
sampling_frequency attribute instead of using IIO_DEVICE_ATTR() macro.
Move code from the functions associated with IIO_DEVICE_ATTR() into
respective read and write hooks with the mask set to
IIO_CHAN_INFO_SAMP_FREQ.
Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Attributes that were once privately defined become standard with time
and hence a special global define is used. Hence update driver ad7152 to use
IIO_CHAN_INFO_SAMP_FREQ which is a global define instead of
IIO_DEV_ATTR_SAMP_FREQ.
Move functionality from IIO_DEV_ATTR_SAMP_FREQ attribute into
IIO_CHAN_INFO_SAMP_FREQ to implement the sampling_frequency attribute.
Modify ad7152_read_raw() and ad7152_write_raw() to allow reading and
writing the element as well. Also add a lock in the driver's private
data.
Signed-off-by: sayli karnik <karniksayli1995@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
In this patch dwIoBase is renamed as iobase. This is done to fix the
checkpatch issue of CamelCase.
Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Constify the static struct RTW_CHANNEL_PLAN_MAP_REALTEK_DEFINE.
The only other instance was one of its properties being assigned to a
variable:
Index2G = RTW_CHANNEL_PLAN_MAP_REALTEK_DEFINE.Index2G;
Therefore this is a good candidate for constification.
Running size did not show any difference:
Before/After:
text data bss dec hex filename
44122 408 2974 47504 b990
Lastly, break up the long line to fix the checkpatch warning and conform
to kernel coding style.
Signed-off-by: Elizabeth Ferdman <gnudevliz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Compress the return logic into one line avoids unnecessary variable
declarations. In this case it also makes it easier to understand the
function.
Coccinelle was used to find this return statement. However, additional
compressions were done to make the function clearer.
Semantic patch:
@@
local idexpression ret;
expression e;
@@
-ret =
+return
e;
-return ret;
Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch add const qualifier at the declaration of the structure.
The structure become a read-only data, this increase the security.
Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fixes checkpatch warning: braces{} are not necessary for
single statment blocks
Signed-off-by: Sabitha George <sabitha.george@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fixes checkpatch.pl warning :Missing a blank line
after declarations
Signed-off-by: Sabitha George <sabitha.george@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Extern variables and functions used in only one file were removed
from .h files, and made static in the .c files they're used.
Extern variable wilc_initialized was declared and never used, so it was
removed.
Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch add const qualifier at the declaration of the structure.
The structure become a read-only data, this increase the security.
Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
this removes lots of sparse warnings :
warning: symbol 'visorchannel_destroy' was not declared. Should it be static?
warning: symbol 'visorchannel_get_physaddr' was not declared. Should it be static?
warning: symbol 'visorchannel_get_nbytes' was not declared. Should it be static?
warning: symbol 'visorchannel_uuid_id' was not declared. Should it be static?
warning: symbol 'visorchannel_id' was not declared. Should it be static?
warning: symbol 'visorchannel_zoneid' was not declared. Should it be static?
warning: symbol 'visorchannel_get_clientpartition' was not declared. Should it be static?
warning: symbol 'visorchannel_set_clientpartition' was not declared. Should it be static?
warning: symbol 'visorchannel_read' was not declared. Should it be static?
warning: symbol 'visorchannel_write' was not declared. Should it be static?
warning: symbol 'visorchannel_get_header' was not declared. Should it be static?
warning: symbol 'visorchannel_create' was not declared. Should it be static?
warning: symbol 'visorchannel_create_with_lock' was not declared. Should it be static?
Signed-off-by: Laurent Navet <laurent.navet@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Function definitions arguments should also have an identifier name as
reported by checkpatch.pl.
Signed-off-by: Mikhail Golubev <golubev.mikhail@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Const qualifier added to struct declaration to avoid data overwrite
during runtime and improve security.
Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Const qualifier added to struct declaration to avoid data overwrite
during runtime and improve security.
Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The dma_buf_ops structure is stored in the ops field of a
dma_buf_export_info structure and also used as a condition inside the
if() statement. The if condition does not modify its value and the
ops field is of type const struct *dma_buf_ops, so dma_buf_ops
structures having this property can be declared as const.
File size before:
text data bss dec hex filename
14471 819 224 15514 3c9a
drivers/staging/android/ion/ion.o
File size after:
text data bss dec hex filename
14599 707 224 15530 3caa
drivers/staging/android/ion/ion.o
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Declare tty_port_operations structure as const as it is only stored in
the ops field of a tty_port structure which is a field of a gb_tty
structure. The ops field is of type const struct tty_port_operations *,
so tty_port_operations structures having this property can be
declared as const.
Done using Coccinelle:
@r1 disable optional_qualifier @
identifier i;
position p;
@@
static struct tty_port_operations i@p = {...};
@ok1@
identifier r1.i;
position p;
struct gb_tty q;
@@
q.port.ops=&i@p
@bad@
position p!={r1.p,ok1.p};
identifier r1.i;
@@
i@p
@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
static
+const
struct tty_port_operations i={...};
@depends on !bad disable optional_qualifier@
identifier r1.i;
@@
+const
struct tty_port_operations i;
File size before:
text data bss dec hex filename
7646 512 56 8214 2016 drivers/staging/greybus/uart.o
File size after:
text data bss dec hex filename
7710 448 56 8214 2016 drivers/staging/greybus/uart.o
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Johan Hovold <johan@kernel.org>
Reviewed-by: David Lin <dtwlin@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch replaces kmalloc and memcpy with kmemdup for duplication of
memory.
Signed-off-by: sayli karnik <karniksayli1995@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gb_audio_manager_module_descriptor's cport field is actually used to
manage and pass interface id to user space.
Thus rename gb_audio_manager_module_descriptor's 'cport' field and
few other things to avoid confusion.
Signed-off-by: Pankaj Bharadiya <pankaj.bharadiya@gmail.com>
Reviewed-by: Vaibhav Agarwal <vaibhav.sr@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This if statement wasn't intended.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fixes checkpatch.pl warning: do not add new typedefs in
ks_wlan_net.c
Signed-off-by: Sabitha George <sabitha.george@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fixes checkpatch.pl warning: __aligned(size) is preferred over
__attribute__((aligned(size)) in ks7010_sdio.h
Signed-off-by: Sabitha George <sabitha.george@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove function comments that only restate the function name.
Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Replace CamelCase function names with underscores to comply with
the standard kernel coding style.
Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove return statement that is immediately followed by the function
closing bracket.
Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Simplify function returns by merging assignment and return into
one command line.
Delete unnecesarry return variable.
Found with Coccinelle
@@
expression e, ret;
@@
-ret =
+return
e;
-return ret
Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Simplify function returns by merging assignment and return into
one command line.
Found with Coccinelle
@@
expression e, ret;
@@
-ret =
+return
e;
-return ret;
Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Simplify function returns by merging assignment and return into
one command line.
Found with Coccinelle
@@
expression e, ret;
@@
-ret =
+return
e;
-return ret;
Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch removes the macros BBvClearFOE and BBvSetFOE. As they are not
used anywhere else.
Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the checkpatch issue by adding space around '<<'.
Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the checkpatch issue by adding space around the
operator '+'.
Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Block comments should align the * on each line as reported by checkpatch.pl
Signed-off-by: Mikhail Golubev <golubev.mikhail@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fixes the following checkpatch output:
./pcbit/capi.c:39: WARNING: Use #include <linux/io.h> instead of <asm/io.h>
./pcbit/capi.c:40: WARNING: Use #include <linux/string.h> instead of <asm/string.h>
./pcbit/callbacks.c:25: WARNING: Use #include <linux/io.h> instead of <asm/io.h>
./pcbit/layer2.c:39: WARNING: Use #include <linux/io.h> instead of <asm/io.h>
./pcbit/drv.c:34: WARNING: Use #include <linux/string.h> instead of <asm/string.h>
./pcbit/drv.c:35: WARNING: Use #include <linux/io.h> instead of <asm/io.h>
./pcbit/edss1.c:26: WARNING: Use #include <linux/io.h> instead of <asm/io.h>
Signed-off-by: Alexander Alemayhu <alexander@alemayhu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Removed a checkpatch warning for braces on single argument if and else
statement.
Signed-off-by: Chase Metzger <chasemetzger15@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix checkpatch warning:
WARNING: Block comments use a trailing */ on a separate line
Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix checkpatch warning:
WARNING: Prefer kcalloc over kzalloc with multiply
kcalloc is designed to allocate memory for arrays, its use is
preferable than kzalloc in these cases.
Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Line goes too long when aligned with parenthesis, so moved to a new line
Signed-off-by: Wayne Porter <wporter82@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix lines that go over 80 characters to stop warnings from checkpatch
Signed-off-by: Wayne Porter <wporter82@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Move comments above long definitions so they don't go over 80 characters
Signed-off-by: Wayne Porter <wporter82@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Aligning with parenthesis causes lines to go too long, so the
parenthesis are on a new line
Signed-off-by: Wayne Porter <wporter82@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Change label to not use camel case per checkpatch
Signed-off-by: Wayne Porter <wporter82@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add braces to all arms of if statement
Signed-off-by: Wayne Porter <wporter82@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
