Commit Graph

401243 Commits

Author SHA1 Message Date
Xenia Ragiadakou 1f7750343d staging: rtl8192u: fix alignment in r819xU_HTType.h
This patch fixes some alignment issues in r819xU_HTType.h to impreove code
readability.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:54 -07:00
Xenia Ragiadakou 3652701608 staging: rtl8192u: fix comments in r819xU_HTType.h
This patch fixes comments in r819xU_HTType.h by:
* replacing // commments with /* */ comments
* removing author and date information from comments
* removing unnecessary comments

This is done to improve code readability.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:54 -07:00
Xenia Ragiadakou 5b33b605e2 staging: rtl8192u: fix space around braces in r819xU_HTType.h
This patch fixes the white space around braces in r819xU_HTType.h according
to the linux kernel coding style.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:54 -07:00
Xenia Ragiadakou 889cfe2f03 staging: rtl8192u: use __packed instead of __attribute__((packed))
This patch fixes the following checkpatch warning:
WARNING: __packed is preferred over __attribute__((packed))

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:54 -07:00
Xenia Ragiadakou f96f8df28c staging: rtl8192u: fix open brace position in r819xU_cmdpkt.h
This patch fixes the following checkpatch warning and error:
WARNING: missing space after enum definition
ERROR: open brace '{' following enum go on the same line

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:54 -07:00
Xenia Ragiadakou feada066c8 staging: rtl8192u: fix alignment in r819xU_cmdpkt.h
This patch fixes alignment issues in r819xU_cmdpkt.h to improve code
readability.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:53 -07:00
Xenia Ragiadakou acd537427c staging: rtl8192u: fix space after ( in r819xU_cmdpkt.h
This patch removes prohibited space after ( in r819xU_cmdpkt.h according to
the linux kernel coding style convention.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:53 -07:00
Xenia Ragiadakou b7cc1d0ce9 staging: rtl8192u: fix space at the start of lines in r819xU_cmdpkt.h
This patch fixes the following checkpatch warning:
WARNING: please, no spaces at the start of a line

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:53 -07:00
Xenia Ragiadakou 56340097ca staging: rtl8192u: fix comments in r819xU_cmdpkt.h
This patch fixes the comments in r819xU_cmdpkt.h by:
* removing any empty or unnecessary comments
* replacing the // comments with /* */ comments
* removing date and author information from comments

This is done to improve code readability and to conform to linux kernel
coding style.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:53 -07:00
Xenia Ragiadakou b777736b47 staging: rtl8192u: fix line size in r819xU_cmdpkt.h
This patch reduces the line length below 80 chars to improve code readability.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:53 -07:00
Xenia Ragiadakou 8f519cad49 staging: rtl8192u: add space after } and , in r819xU_cmdpkt.h
This patch fixes white space after } and , so that the code becomes more
readable and conforms to the linux kernel coding style.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:53 -07:00
Xenia Ragiadakou aa0cb59cfa staging: rtl8192u: remove #ifdef JOHN_
This patch removes the guards #ifdef JOHN_HWSEC, #ifdef JOHN_DUMP_TXDESC and
because the code inside them calls some undefined functions (e.g read_rtl8225,
rtl8187_read_phy etc).

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:42:53 -07:00
Sachin Kamat b806ad483a staging: vt6655: Use NULL instead of 0
Use NULL instead of 0 for pointer.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Forest Bond <forest@alittletooquiet.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:36:31 -07:00
Sachin Kamat 875d2a134e staging: rtl8192u: Use NULL instead of 0
Use NULL instead of 0 for pointer.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:36:31 -07:00
Sachin Kamat 440ca3f0c5 staging: lirc: Do not use 0 for NULL pointer
Do not use 0 for NULL pointer.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Jarod Wilson <jarod@wilsonet.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:36:31 -07:00
Sachin Kamat 968a4e9208 staging: dgnc: dgnc_tty: Do not use 0 for NULL pointer
Do not use 0 for NULL pointer.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:36:31 -07:00
Sachin Kamat aad7b60bf1 staging: lustre: Do not use 0 for NULL pointer in console.c
Do not use 0 for NULL pointer.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:36:30 -07:00
Sachin Kamat a0d6f2b1da staging: line6: midi: Use NULL instead of 0 for pointers
Use NULL instead of 0 for pointers.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:36:30 -07:00
Sachin Kamat 53fa1f4f1f staging: dgap: dgap_tty: Do not use 0 for pointers
0 should not be used instead of NULL for pointers.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:36:30 -07:00
Sachin Kamat fa5cd4cf1b staging: dgap: dgap_fep5: Do not use 0 for NULL pointer
Do not compare NULL pointer with 0.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:36:30 -07:00
Sachin Kamat 0b5aff00a7 staging: dgap: dgap_fep5: Remove braces around return
Braces are not needed around return values.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:36:30 -07:00
Sachin Kamat 565c509587 staging: dgap: dgap_fep5: Remove braces around single line statements
Single line statements do not require braces.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:36:30 -07:00
Ian Abbott d8515652ef staging: comedi: s626: prefix macros in s626.h
Prefix the names of all the macros defined in "s626.h" with `S626_`.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:22 -07:00
Ian Abbott 676921c9d2 staging: comedi: s626: prefix macros in s626.c
Prefix the macros defined in "s626.c" with `S626_`.  Macro `VECT0` is
unused, so remove it.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:22 -07:00
Ian Abbott 31de1948d8 staging: comedi: s626: prefix function and variable names
Add the prefix `s626_` to all the static variables and functions that
don't already have it.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:22 -07:00
Ian Abbott dbb263f5bd staging: comedi: s626: rename struct buffer_dma
Re-tag `struct buffer_dma` to `struct s626_buffer_dma` to avoid
potential namespace clashes.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:21 -07:00
Ian Abbott 8e06d66287 staging: comedi: s626: move struct buffer_dma
Move the declaration of `struct buffer_dma` from "s626.h" to "s626.c" as
it seems more at home there.  After this move, "s626.h" just contains
macros related to hardware registers.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:21 -07:00
Ian Abbott a3ae88f83b staging: comedi: s626: make trimchan[] and trimadrs[] const
Declare the static variables `trimchan[]` and `trimadrs[]` as constant
data.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:21 -07:00
Ian Abbott bb49cddc02 staging: comedi: s626: add mmiowb() calls
`s626_mc_enable()` is often called to enable some function in a control
register after setting up some other registers.  Precede the write to
the control register with a call to `mmiowb()` to preserve mmio write
ordering.

`s626_mc_disable()` is called to disable some function in a control
register and is often followed up by writes to other registers.  Follow
the write to the control register with a call to `mmiowb()` to preserve
mmio write ordering.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:21 -07:00
Ian Abbott c3e3a56d40 staging: comedi: s626: remove TRUE and FALSE macros
"s626.h" defines the macros `TRUE` and `FALSE` if they are not already
defined, yielding the expected numeric values.  Remove the macros and
replace their usage with the values `true` and `false`, respectively.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:21 -07:00
Ian Abbott 3f1f219ce1 staging: comedi: s626: move s626_enc_chan_info[]
Move `s626_enc_chan_info[]` and remove its forward declaration.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:21 -07:00
Ian Abbott bc284a2aa5 staging: comedi: s626: move encoder functions part 3
Move the final lot of encoder functions to help avoid the forward
declaration of `s626_enc_chan_info[]`.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:20 -07:00
Ian Abbott 17afeac2fd staging: comedi: s626: move encoder functions part 2
Move some more functions to help avoid the forward declaration of
`s626_enc_chan_info[]`.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:20 -07:00
Ian Abbott 010be96fb6 staging: comedi: s626: move encoder functions part 1
Move some functions to help avoid the forward declaration of
`s626_enc_chan_info[]`.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:20 -07:00
Ian Abbott 3a305a66bb staging: comedi: s626: remove encpriv macro
The `encpriv` macro relies on a local variable `dev` (of type `struct
comedi_device *`) being set correctly.  By a convoluted path involving
the `private` data pointer of subdevice 5 (the encoder (counter)
subdevice), the macro always yields a pointer to the first element of
the static array `enc_private_data[]`.  That holds statically constant
data for each of 6 encoder channels.

Instead of using the `encpriv` macro, just access the array it points to
directly and get rid of the macro.  Don't bother initializing the
`private` member of the encoder subdevice any more.  Since
`enc_private_data[]` now has nothing to so with subdevice private data,
rename `enc_private_data[]` to `s626_enc_chan_info[]` and rename its
type from `struct enc_private` to `struct s626_enc_info`.  Since the
array contains unchanging, static information, declare it `const` and
declare all the variables that point to it `const`.

A forward declaration of `s626_enc_chan_info[]` has been added
temporarily and will be removed by a later patch.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:20 -07:00
Ian Abbott f1f7efce3b staging: comedi: s626: rename CamelCase variables
Rename the remaining CamelCase parameters and variables.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:20 -07:00
Ian Abbott 19436a0dd7 staging: comedi: s626: rename CamelCase functions
Rename the remaining non-lower-case functions.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:20 -07:00
Ian Abbott cffd7ab946 staging: comedi: s626: remove a variable from set_mode_a() and _b()
The `set_mode_a()` and `set_mode_b()` functions use a local variable
`setup` which is initialized to the value of parameter `Setup` which is
not used further.  Get rid of the local variable and rename the
parameter to `setup`.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:19 -07:00
Ian Abbott b075ac8e93 staging: comedi: s626: rename CamelCase in struct enc_private
Rename the CamelCase members of `struct enc_private`.  Since most of
those are function pointers pointing to functions with similar names as
the members, rename the functions they point to as well.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:19 -07:00
Ian Abbott 07a36d66fa staging: comedi: s626: rename CamelCase in struct s626_private
Rename the CamelCase members of `struct s626_private`.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:19 -07:00
Ian Abbott 3a3875067e staging: comedi: s626: replace CamelCase struct bufferDMA
Rename `struct bufferDMA` and its members to avoid CamelCase.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:19 -07:00
Ian Abbott 6e3fc69d4c staging: comedi: s626: remove duplicate macros I2C_B0, I2C_B1, I2C_B2
The `I2C_B0(ATTR, VAL)`, `I2C_B1(ATTR, VAL)` and `I2C_B2(ATTR, VAL)`
macros are defined identically in "s626.h" and "s626.c".  Remove the
duplicates from "s626.c".

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:19 -07:00
Ian Abbott d5512f5b5b staging: comedi: s626: remove I2CR and I2CW macros
The `I2CR` and `I2CW` macros expand to the I2C read and write addresses,
respectively.  They are only used in one place each and include the name
of a local variable `devpriv` in their expansion.

Get rid of the macros and expand them in place.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:19 -07:00
Ian Abbott e6132fc9ad staging: comedi: s626: rename ai_continous
Rename the `ai_continous` member of `struct s626_private` to
`ai_continuous`.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:18 -07:00
Ian Abbott 498c5070cf staging: comedi: s626: remove PCI ID defines
The Sensoray 626 is based on the Philips SAA7146 chip using the Philips
vendor and device ID for the chip, but with custom subdevice and
subvendor IDs.  Use the Philips IDs in the PCI device table and replace
the macros for the subvendor and subdevice IDs with open-coded values.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:18 -07:00
Ian Abbott 869db884c7 staging: comedi: s626: remove unused DMAHandle
The `DMAHandle` member of `struct bufferDMA` in "s626.h" is unused, so
remove it.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:18 -07:00
Ian Abbott 730b8e1557 staging: comedi: s626: convert a printk()
Convert a printk() to a dev_err().

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:18 -07:00
Ian Abbott 8ee5261141 staging: comedi: s626: tidy up main source code file
Tidy up the source code in "s626.c" and make it (slightly) more
readable.  It's mostly whitespace changes although some large statements
have been split into smaller statements.  It fixes most of the
checkpatch errors and warnings.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:18 -07:00
Ian Abbott 7f32c7c444 staging: comedi: s626: tidy up comments at top of file
Make the comments at the top of the file conform to the CodingStyle.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:18 -07:00
Ian Abbott eb4700edd9 staging: comedi: s626: tidy the header file a bit
Tidy up the "s626.h" header file a bit, cleaning up the whitespace and
fixing overlength lines.  Add multiple inclusion protection (even though
it's only included once and only by "s626.c").  Remove unnecessary
driver comment near the start of the file as it is more or less the same
as the one in "s626.c".  Remove obviously unused/useless stuff.

I'm not sure what to do about the INTEL/MOTOROLA platform selection in
the file.  I've left it alone (set to INTEL) for now.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-11 15:34:17 -07:00