Commit Graph

74 Commits

Author SHA1 Message Date
Ronit Halder
27f88f3f1a Staging: rts5208: use dmam_alloc_coherent
This patch replaces dma_alloc_coherent with the corresponding
managed interface.

Signed-off-by: Ronit Halder <ronit.crj@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16 23:17:26 -07:00
Punit Vara
60d6a21b1e Staging: rts5208: Coding style warnings fix for block comments
This is patch to rtsx_chip.c that fixes up following warning
reported by checkpatch.pl :

-Block comments use * on subsequent lines

Signed-off-by: Punit Vara <punitvara@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-21 09:56:50 -07:00
Yash Shah
66e6d70df2 Staging: rts5208: Fix code indentation warning as detected by checkpatch.pl
Fixed code indentation warning as detected by checkpatch.pl.

Signed-off-by: Yash Shah <yshah1@visteon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-03 17:54:04 -07:00
Leung Timothy Chi King
364b91be26 Staging: rts5208: Fix checkpatch warning: else is not generally useful
The following checkpatch warning was fixed:

WARNING: else is not generally useful after a break or return

Signed-off-by: Leung Timothy Chi King <contact@timothyleung.co>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-07-14 20:18:56 -07:00
Linus Torvalds
23908db413 Staging driver patches for 4.2-rc1
Here's the big, really big, staging tree patches for 4.2-rc1.
 
 Loads of stuff in here, almost all just coding style fixes / churn, and
 a few new drivers as well, one of which I just disabled from the build a
 few minutes ago due to way too many build warnings.
 
 Other than the one "disable this driver" patch, all of these have been
 in linux-next for quite a while with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 Version: GnuPG v2
 
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Merge tag 'staging-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver updates from Greg KH:
 "Here's the big, really big, staging tree patches for 4.2-rc1.

  Loads of stuff in here, almost all just coding style fixes / churn,
  and a few new drivers as well, one of which I just disabled from the
  build a few minutes ago due to way too many build warnings.

  Other than the one "disable this driver" patch, all of these have been
  in linux-next for quite a while with no reported issues"

* tag 'staging-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1163 commits)
  staging: wilc1000: disable driver due to build warnings
  Staging: rts5208: fix CHANGE_LINK_STATE value
  Staging: sm750fb: ddk750_swi2c.c: Insert spaces before parenthesis
  Staging: sm750fb: ddk750_swi2c.c: Place braces on correct lines
  Staging: sm750fb: ddk750_swi2c.c: Insert spaces around operators
  Staging: sm750fb: ddk750_swi2c.c: Replace spaces with tabs
  Staging: sm750fb: ddk750_swi2c.h: Shorten lines to under 80 characters
  Staging: sm750fb: ddk750_swi2c.h: Replace spaces with tabs
  Staging: sm750fb: modedb.h: Shorten lines to under 80 characters
  Staging: sm750fb: modedb.h: Replace spaces with tabs
  staging: comedi: addi_apci_3120: rename 'this_board' variables
  staging: comedi: addi_apci_1516: rename 'this_board' variables
  staging: comedi: ni_atmio: cleanup ni_getboardtype()
  staging: comedi: vmk80xx: sanity check context used to get the boardinfo
  staging: comedi: vmk80xx: rename 'boardinfo' variables
  staging: comedi: dt3000: rename 'this_board' variables
  staging: comedi: adv_pci_dio: rename 'this_board' variables
  staging: comedi: cb_pcidas64: rename 'thisboard' variables
  staging: comedi: cb_pcidas: rename 'thisboard' variables
  staging: comedi: me4000: rename 'thisboard' variables
  ...
2015-06-26 15:46:08 -07:00
Fabio Falzoi
6c6f95a935 Staging: rts5208: fix CHANGE_LINK_STATE value
Fix CHANGE_LINK_STATE value when card_exist is true.

Fixes: a9b693cd77 ("Staging: rts5208: helper function to manage delink states")
Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-19 10:05:30 -07:00
Fabio Falzoi
a9b693cd77 Staging: rts5208: helper function to manage delink states
Use a helper function to manage delink states

Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-17 21:23:16 -07:00
Fabio Falzoi
00aa7161fc Staging: rts5208: helper function to manage 1lun and 2lun modes
Use a helper function to manage lun modes when SUPPORT_OCP is defined

Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-17 21:23:16 -07:00
Fabio Falzoi
76d833a8d9 Staging: rts5208: helper function to manage idle
Use a helper function to manage idle state

Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-17 21:23:15 -07:00
Fabio Falzoi
884a27e36e Staging: rts5208: helper function to manage aspm
Use a helper function to manage aspm mode

Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-17 21:23:15 -07:00
Fabio Falzoi
319499380c Staging: rts5208: helper function to manage ss
Use a helper function to manage ss_counter

Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-17 21:23:15 -07:00
Fabio Falzoi
507635763d Staging: rts5208: helper function to manage power off
Use a helper function to check if power off is needed.

Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-17 21:23:15 -07:00
Fabio Falzoi
cb547643c3 Staging: rts5208: helper function to manage sd erase status
Use a helper function to manage SD erase status when SUPPORT_SD_LOCK is
defined

Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-17 21:23:14 -07:00
Nizam Haider
98f196afef Staging: rts5208: xd: Fixed checkpatch warning
Fixed a warning, else is not generally useful after a break or return.

Signed-off-by: Nizam Haider <nizamhaider786@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-12 17:12:16 -07:00
Yijing Wang
6ed977428a staging: rts5208: Use common pci_get_bus_and_slot() instead of private one
We already have a inline pci_get_bus_and_slot() in include/linux/pci.h,
Use it instead of local one.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-08 13:38:56 -07:00
Hannes Reinecke
b84b1d522f scsi: Do not set cmd_per_lun to 1 in the host template
'0' is now used as the default cmd_per_lun value,
so there's no need to explicitly set it to '1' in the
host template.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
2015-05-31 18:06:28 -07:00
Nicholas Mc Guire
3f8ded9d9c staging: rts5208: pass timeout as HZ independent value
schedule_timeout takes a timeout in jiffies but the code currently is
passing in a constant POLLING_INTERVAL which makes this timeout HZ
dependent, so pass it through msecs_to_jiffies() to fix this up.

patch was compile tested for x86_64_defconfig + CONFIG_STAGING=y,
CONFIG_RTS5208=m

Patch is against 4.0-rc5 (localversion-next is -next-20150527)

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-31 11:40:14 +09:00
Akinobu Mita
8ee0df0d06 staging: rts5208: fix transfer length 0 for 6-byte r/w commands
For 6-byte r/w commands, transfer length 0 means 256 blocks of data,
not 0 block.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Micky Ching <micky_ching@realsil.com.cn>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-31 11:40:14 +09:00
Ksenija Stanojevic
d5a7d45fb5 Staging: rts5208: Replace timeval with timespec64
struct timeval tv is used to get current time.
32-bit systems using 'struct timeval' will break in the year 2038, so
we have to replace that code with more appropriate types.

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-08 09:24:16 +02:00
Joe Perches
8ee775f92c staging: rts5208: Remove RTSX_READ_REG and RTSX_WRITE_REG macros
Macros with hidden flow control are bad form as the code path
taken can be unexpected for the reader.

Expand these in-place and remove the macros.

Done with coccinelle script:

@@
expression chip;
expression arg1;
expression arg2;
expression arg3;
@@

-	RTSX_WRITE_REG(chip, arg1, arg2, arg3);
+	retval = rtsx_write_register(chip, arg1, arg2, arg3);
+	if (retval) {
+		rtsx_trace(chip);
+		return retval;
+	}

@@
expression chip;
expression arg1;
expression arg2;
@@

-	RTSX_READ_REG(chip, arg1, arg2);
+	retval = rtsx_read_register(chip, arg1, arg2);
+	if (retval) {
+		rtsx_trace(chip);
+		return retval;
+	}

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-26 13:17:05 +01:00
Joe Perches
031366ea65 staging: rts5208: Remove TRACE_RET and TRACE_GOTO macros
Remove these flow hiding macros.

Miscellanea:

o Add a macro and function to replace a large inline
o Simplify #includes
o Add trace.c and update Makefile
o Remove static inline filename function and use kbasename instead

This reduces object size quite a lot: ~350KB (x86-64 allyesconfig)

$ size drivers/staging/rts5208/built-in.o*
   text	   data	    bss	    dec	    hex	filename
 248385	  36728	  77888	 363001	  589f9	drivers/staging/rts5208/built-in.o.new
 506691	  83352	 115896	 705939	  ac593	drivers/staging/rts5208/built-in.o.old

Done via coccinelle script and some typing.

@@
expression chip;
expression ret;
@@

-	TRACE_RET(chip, ret);
+	rtsx_trace(chip);
+	return ret;

@@
expression chip;
identifier label;
@@

-	TRACE_GOTO(chip, label);
+	rtsx_trace(chip);
+	goto label;

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-26 13:16:19 +01:00
Vatika Harlalka
127883b803 Staging: rts5208: Add new variable idx to shorten line length and increase readability
Add new variable idx to shorten line length of other statements
and increase readability.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-20 13:28:22 +01:00
Vatika Harlalka
7ef4ec4a65 Staging: rts5208: Introduce a new variable to shorten line length and increase readability
The variable block_no is introduced so as to shorten line length
in the long assignment statement and increase readability.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-20 13:28:22 +01:00
Vaishali Thakkar
eb7403756f Staging: rts5208: Use module_pci_driver
Macro module_pci_driver is used for drivers whose init
and exit paths does only register and unregister to pci
API. So, here remove some boilerplate code by using
module_pci_driver. Also, change driver to rtsx_driver,
to avoid implicitly redefining driver_init.

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-16 16:17:31 +01:00
Quentin Lambert
11201769d1 staging: rts5208: Convert variable from int to bool and propagate the change to function parameters
This patch convert local variables declared as int into booleans.
It also propagates the conversion when these variables were used
as function parameters.

Coccinelle was used to generate this patch.

Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06 17:25:01 -08:00
Quentin Lambert
de904bf0e4 staging: rts5208: Convert non-returned local variable to boolean when relevant
This patch was produced using Coccinelle. A simplified version of the
semantic patch is:

@r exists@
identifier f;
local idexpression u8 x;
identifier xname;
@@

f(...) {
...when any
(
  x@xname = 1;
|
  x@xname = 0;
)
...when any
}

@bad exists@
identifier r.f;
local idexpression u8 r.x
expression e1 != {0, 1}, e2;
@@

f(...) {
...when any
(
  x = e1;
|
  x + e2
)
...when any
}

@depends on !bad@
identifier r.f;
local idexpression u8 r.x;
identifier r.xname;
@@

f(...) {
...
++ bool xname;
- int xname;
<...
(
  x =
- 1
+ true
|
  x =
- -1
+ false
)
...>

}

Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06 17:25:00 -08:00
Haneen Mohammed
651cd163ba Staging: rts5208: clean dev_err logging
This patch removes  __func__ from dev_err. dev_err includes information about:
(devcice, driver, specific instance of device, etc) in the log printout.
This was done using Coccinelle, with the following semantic patch:

@a@
expression E, R;
expression  msg;
@@

dev_err(E, msg, __func__, R);

@script:python b@
e << a.msg;
y;
@@

if(e.find("%s: ") == True):
	m = e.replace("%s: ", "", 1);
	coccinelle.y = m;
elif(e.find("%s ") == True):
	m = e.replace("%s ", "", 1);
	coccinelle.y = m;
elif(e.find("%s:") == True):
	m = e.replace("%s:", "", 1);
	coccinelle.y = m;
else:
	m = e.replace("%s", "",1);
	coccinelle.y = m;

@c@
expression a.E, a.msg, a.R;
identifier  b.y;
@@

- dev_err(E, msg, __func__, R);
+ dev_err(E, y, R);

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06 15:55:36 -08:00
Aya Mahfouz
5a80ee6f88 staging: rts5208: remove extra parentheses around left bit shift operation
Removes extra parentheses around bitwise left shift operations.
The case handled is when resultant value is assigned to a variable.
The issue was detected and resolved using the following
coccinelle script:

@@
expression e, e1;
constant c;
@@

e =
-(e1
+e1
<<
-c);
+c;

@@
identifier i;
constant c;
type t;
expression e;
@@

t i =
-(e
+e
<<
-c);
+c;

@@
expression e, e1;
identifier f;
constant c;
@@

e1 = f(...,
-(e
+e
<<
-c)
+c
,...);

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06 15:24:23 -08:00
Haneen Mohammed
24f455236d Staging: rts5208: Remove braces around single if-statement
This patch removes unneeded braces around a single if-statement.
This problem was found using checkpatch.pl.

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-02-26 13:01:14 -08:00
Nicholas Mc Guire
9df56d9bde staging: rts5208: use msecs_to_jiffies for timeouts
This is only an API consolidation and should make things more readable

Converting milliseconds to jiffies by val * HZ / 1000 is technically
not wrong but msecs_to_jiffies(val) is the cleaner solution and handles
corner cases correctly.

Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-25 19:59:19 +08:00
Robert Kmiec
7f703fae17 staging: rts5208/ms.c: Code style fix (space before comma)
This commit fixes the following errors reported by checkpatch.pl -f:
./rts5208/ms.c:1294: ERROR: space prohibited before that ',' (ctx:WxW)
./rts5208/ms.c:1345: ERROR: space prohibited before that ',' (ctx:WxW)
./rts5208/ms.c:1622: ERROR: space prohibited before that ',' (ctx:WxW)
./rts5208/ms.c:1991: ERROR: space prohibited before that ',' (ctx:WxW)

This patch also adds missing spaces before and after '+' sign in two places.

This file has some other style issues and they will be fixed with latter
patches.

Signed-off-by: Robert Kmiec <robert.r.kmiec@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-17 16:07:20 -08:00
Tapasweni Pathak
aa54b60d63 staging: rts5208: Remove useless cast on void pointer
void pointers do not need to be cast to other pointer types.

The semantic patch used to find this:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Build tested it.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-30 13:06:03 -07:00
Behan Webster
33de8f24a7 staging, rts5208, LLVMLinux: Change extern inline to static inline
With compilers which follow the C99 standard (like modern versions of gcc and
clang), "extern inline" does the opposite thing from older versions of gcc
(emits code for an externally linkable version of the inline function). "static
inline" does the intended behavior in both gcc and clang.

Signed-off-by: Behan Webster <behanw@converseincode.com>
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-29 16:28:17 -07:00
Fabio Falzoi
506fe17dae Staging: rts5208: helper function to enable interrupts during reset
Define the helper function rtsx_enable_pcie_intr to shorten the
rtsx_reset_chip code and get rid of the LONG_LINE checkpatch warnings.

Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpente@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-29 17:28:51 +08:00
Fabio Falzoi
5d069c8886 Staging: rts5208: helper function to manage aspm during reset
Define the helper function rtsx_reset_aspm to shorten the
rtsx_reset_chip code and get rid of the LONG_LINE checkpatch warnings.

Signed-off-by: Fabio Falzoi <fabio.falzoi84@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpente@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-29 17:28:51 +08:00
Surya Seetharaman
87a979318f Staging: rts5028: rtsx_transport.c: fixed a brace coding style issue.
Removed unwanted braces using checkpatch.pl tool.

Signed-off-by: Surya Seetharaman <suryaseetharaman.9@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-28 15:58:18 +08:00
Tina Johnson
9fd4af8ab4 Staging: rts5208: Removed unnecessary parentheses
Unnecessary parentheses around the right hand side of an assignment
is removed using the following semantic patch:

@@
identifier x,f;
constant C;
@@
(
-x = (f / C );
+x = f / C ;
|
-x = (f % C );
+x = f % C ;
)

Signed-off-by: Tina Johnson <tinajohnson.1234@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-28 15:58:17 +08:00
Jiayi Ye
b0ef3ed48e staging: rts5208: fix case of bitwise operator on zero in ms.c
If a variable has value 0, then there is no point in combining it with other things with |, as for any
 x, 0 | x is just x. The following semantic patch finds this problem.
    @@
    expression x,e,e1;
    statement S;
    @@

    if (x == 0) {
      <... when != x = e1
          when != while(...) S
          when != for(...;...;...) S
    (
    *  x |= e
    |
    *  x | e
    )
      ...>
    }

Signed-off-by: Jiayi Ye <yejiayily@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-23 14:10:49 +08:00
Giedrius Statkevičius
609fc15ef8 staging: rts5208: use ternary operators to reduce indentation level
Convert code in format of if (a) if(b) { [...] } to one line with a
simple ternary operation to avoid unnecesary increase of indentation
level.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-20 10:29:27 +08:00
Giedrius Statkevičius
fbbf359c4c staging: rts5208: divide lines to make them less than 80 characters long
Make a couple of lines shorter than the max limit by diving them and
also make sure to align them properly where possible.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-20 10:29:27 +08:00
Giedrius Statkevičius
21e69b7274 staging: rts5208: align divided lines to opening paranthesis
Make all divided lines aligned to the opening paranthesis.

Basically makes all lines aligned to the opening paranthesis to make the
code more readable and it also gets rid of a lot of checkpatch.pl
"checks".

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-20 10:29:27 +08:00
Giedrius Statkevičius
e050dda1e5 staging: rts5208: get rid of Camel Case, remove unneeded lines and parantheses
Convert labels from Camel Case to lower case, remove unnecessary
parantheses around operands of dereference operators and remove unneeded
empty lines before }.

Gets rid of a checkpatch.pl "check" that code should avoid Camel Case,
also the code had a bunch of &(a) where a is some variable so it gets
rid of them too.  Finally, in a few places there were a empty line
before } so remove them.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-20 10:29:27 +08:00
Giedrius Statkevičius
175dbfae60 staging: rts5208: combine ifs where possible
Join together chained if's where possible to lower the indentation
level.

In a lot of places of this code the indentation level is already very
high.
As a result, this patch increases the code flow and readability.

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-20 10:29:27 +08:00
Melike Yurtoglu
7ba7528911 staging: rts5208: Delete braces are not necessary
Fix checkpatch.pl warning:
WARNING: braces {} are not necessary for single statement blocks

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-20 10:29:07 +08:00
Roxana Blaj
07f113b5d5 staging: rts5208: remove unnecessary else
This fixes the checkpatch.pl warning:
WARNING: else is not generally useful after a break or return

Signed-off-by: Roxana Blaj <roxanagabriela10@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02 10:07:04 -07:00
Roxana Blaj
4525284742 staging: rts5208: remove unnecessary else
This fixes the checkpatch.pl warning:
WARNING: else is not generally useful after a break or return

Signed-off-by: Roxana Blaj <roxanagabriela10@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02 10:07:04 -07:00
Melike Yurtoglu
4dae2a4fca staging: rts5208: Remove unneeded void return
Fixes "void function return statements are not generally
useful"checkpatch.pl warning

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02 10:07:04 -07:00
Melike Yurtoglu
bb0f20a7e8 staging: rts5208: Fix missing blank line warning.
Fixes "Missing a blank line after declarations" checkpatch.pl warning in
rtsx_scsi.c

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02 10:07:04 -07:00
Esra Altintas
66ae140e47 staging: rts5208: Remove unnecessary else in rtsx_card.h
The following patch fixes the checkpatch.pl warning:
WARNING: else is not generally useful after a break or return

Signed-off-by: Esra Altintas <es.altintas@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28 22:49:25 -04:00
Tapasweni Pathak
057c780369 staging: rts5208: Remove unncessary return in function returning void
This patch fixes checkpatch.pl warning in rtsx.c file.
WARNING: void function return statements are not generally useful

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28 22:47:54 -04:00