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Commit Graph

573 Commits

Author SHA1 Message Date
Walt Feasel
cf99b3573d staging: xgifb: vb_setmode.c Logical continuation
Make suggested checkpatch modification for
CHECK: Logical continuations should be on the
previous line

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-19 14:17:51 +01:00
Walt Feasel
f2b839d478 staging: xgifb: vb_setmode.c Space after cast
Make suggested checkpatch modification for
CHECK: No space is necessary after a cast

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-19 14:17:51 +01:00
Walt Feasel
c193e792ed staging: xgifb: vb_setmode.c Braces single statement blocks
Make suggested checkpatch modificationfor
WARNING: braces {} are not necessary for single
statement blocks

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-19 14:17:51 +01:00
Walt Feasel
ad1698aab1 staging: xgifb: vb_setmode.c Space around operator
Make suggested checkpatch modificationfor
CHECK: spaces preferred around that '+'

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-19 14:17:51 +01:00
Walt Feasel
45e44f8d04 staging: xgifb: vb_setmode.c Comment style modifications
Make comment style modifications.

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-19 14:17:51 +01:00
Walt Feasel
d8ea0a162a staging: xgifb: vb_setmode.c Comment Spelling correction
Make spelling correction for 'vertical'.

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-19 14:17:51 +01:00
Walt Feasel
1a252b139e staging: xgifb: XGI_main_26.c Align match parenthesis
Make suggested checkpatch modification for
CHECK: Alignment should match open parenthesis

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-17 16:34:17 +01:00
Walt Feasel
edea29b809 staging: xgifb: XGI_main_26.c Blank line before }
Make suggested checkpatch modification for
CHECK: Blank lines aren't necessary before a close brace '}'

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-17 16:34:17 +01:00
Walt Feasel
e990c69d57 staging: xgifb: XGI_main_26.c Blank line after {
Make suggested checkpatch modification for
CHECK: Blank lines aren't necessary after an open brace '{'

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-17 16:34:17 +01:00
Walt Feasel
d20243cce8 staging: xgifb: XGI_main_26.c Space around operator
Make suggested checkpatch modification for
CHECK: spaces preferred around that '-,&'

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-17 16:34:17 +01:00
Walt Feasel
28d98f8c1c staging: xgifb: XGI_main_26.c Logical continuation
Make suggested checkpatch modification for
CHECK: Logical continuations should be on the previous line

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-17 16:34:17 +01:00
Walt Feasel
569e5c9d3d staging: xgifb: XGI_main_26.c No space after cast
Make suggested checkpatch modification for
CHECK: No space is necessary after a cast

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-17 16:34:17 +01:00
Walt Feasel
d992148395 staging: xgifb: XGI_main_26.c Comment style modifications
Make comment style modifications.

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-17 16:34:17 +01:00
Walt Feasel
bb1243a6fb staging: xgifb: vb_init.c Comment style
Make various comment style modifications.

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-17 16:32:33 +01:00
Walt Feasel
945e17cef5 staging: xgifb: vb_init.c Align on parenthesis
Make suggested checkpatch modification for:
CHECK: Alignment should match open parenthesis.

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-17 16:32:32 +01:00
Walt Feasel
49a906a943 staging: xgifb: vb_init.c Logical continuation
Make suggested checkpatch modification for:
CHECK: Logical continuations should be on the previous line.

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-17 16:32:32 +01:00
Walt Feasel
ef50db6357 staging: xgifb: vb_table.h Preferred space around
Make suggested modification from checkpatch in reference
to: CHECK: spaces preferred around that '+'

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-16 08:23:23 +01:00
Walt Feasel
9703cad45f staging: xgifb: vb_table.h Blank line after declarations
Make suggested modification from checkpatch in reference
to: CHECK: Please use a blank line after
function/struct/union/enum declarations

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-16 08:23:23 +01:00
Shiva Kerdel
8b9fa55111 Staging: xgifb: vgatypes: Replace decimal permissions with 4 digit octal
Replaced decimal permissions with 4 digit octal to solve checkpatch errors.

Signed-off-by: Shiva Kerdel <shiva@exdev.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-11-10 13:55:03 +01:00
Maninder Singh
6d408e0b94 Staging: xgifb: Fix NULL pointer comparison warning
Replace direct comparisons to NULL i.e.
'x == NULL' with '!x'.
This problem was detected by checkpatch.

Signed-off-by: Maninder Singh <maninder.s2@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-10-25 10:56:16 +02:00
Elise Lennion
5bc45c9d1e staging: xgifb: Remove unnecessary parentheses.
The removed parentheses are unnecessary and don't add readability.

Found using Coccinelle semantic patch:
@@ expression e, e1, e2; @@
e &=
(
        (e1 == e2)
|
-       (e1)
+       e1
)

@@ expression e, e1, e2; @@
e |=
(
        (e1 == e2)
|
-       (e1)
+       e1
)

Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-10-24 15:35:03 +02:00
Elise Lennion
dcb9360e66 staging: xgifb: Compress return logic into one line.
Simplify return logic to avoid unnecessary variable assignments.

Coccinelle was used with this 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>
2016-10-17 10:27:55 +02:00
Rehas Sachdeva
cf5d327367 staging: xgifb: Remove unused variable and if statement
Setting the variable 'refresh_rate = 60;' has no use to the rest of the
function. Hence the if statement setting it and the variable itself can be
removed. This was detected using the following Coccinelle semantic patch:

@@
type T;
identifier i;
constant C;
@@
(
extern T i;
|
- T i;
  <+... when != i
- i = C;
  ...+>
)

Signed-off-by: Rehas Sachdeva <aquannie@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-22 11:54:47 +02:00
Bhumika Goyal
56487aed95 Staging: xgifb: Compress return logic
This patch compresses the  return logic into a single statement
and removes the now unused return variable.
Done using coccinelle:
@@
type T;
identifier r;
@@
- T r;
... when !=r
- r =
+ return
     ...;
- return r;

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-18 12:37:43 +02:00
Namrata A Shettar
25670ba3f3 staging: xgifb: Replace explicit NULL comparison
Replace explicit NULL comparison with equivalent expression to resolve
checkpatch issue.
- x != NULL => x

Signed-off-by: Namrata A Shettar <namrataashettar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-18 12:37:43 +02:00
Gargi Sharma
a33d506b72 staging: xgifb: fix alignment for if arguments
Reduce indentation of multi-line if-test arguments for better readability.

Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-16 10:27:52 +02:00
Gargi Sharma
e35bf9b44d staging: xgifb: remove blank line before closing brace
delete blank line before '}' to fix the checkpatch issue Blank lines
aren't necessary before a closing brace '}'.

Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-16 10:27:52 +02:00
Gargi Sharma
4d09a43839 staging: xgifb: add spaces around |
insert spaces around '|' to fix the checkpatch issue
spaces preferred around that '|'.

Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-16 10:27:52 +02:00
Gargi Sharma
909bb2b41f staging: xgifb: remove blank line after open brace
delete a blank line after an open brace to fix the check patch issue,
Blank lines aren't necessary after an open brace '{'.

Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-16 10:27:52 +02:00
Gargi Sharma
aa18660f62 staging: xgifb: remove unnecessary parentheses
! has higher priority than && or ||, so remove parentheses around
! expressions to make the code more readable.

Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-16 10:27:52 +02:00
Gargi Sharma
13bfbf0edc staging: xgifb: move AND operator for logical continuation
Move && up to the previous line, to fix the checkpatch issue Logical
continuations should be on the previous line.

Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-16 10:27:52 +02:00
Clifton Barnes
56e18f8cdf staging: xgifb: fix block comments
fix checkpatch.pl warning about 'Block comments use a trailing */ on a
separate line' and 'Block comments use * on subsequent lines'

Signed-off-by: Clifton Barnes <clifton.a.barnes@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-30 21:34:55 -07:00
Clifton Barnes
d312007698 staging: xgifb: fix bare use of 'unsigned'
fix checkpatch.pl warning about 'Prefer 'unsigned int' to bare use of
'unsigned''

Signed-off-by: Clifton Barnes <clifton.a.barnes@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-29 12:40:20 -07:00
Clifton Barnes
c3f0692aee staging: xgifb: fix code indent
fix checkpatch.pl warning about 'suspect code indent for conditional
statements'

Signed-off-by: Clifton Barnes <clifton.a.barnes@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-29 12:40:20 -07:00
Clifton Barnes
d3d62d1d6c staging: xgifb: fix 'line over 80 characters'
fix checkpatch.pl warning about 'line over 80 characters'

Signed-off-by: Clifton Barnes <clifton.a.barnes@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-29 12:40:20 -07:00
Nicholas Sim
aaeb5e7f03 staging: xgifb: remove extra braces from if stmt (single branch)
Remove braces from one branch of if statement where both branches only
have a single line of code, as suggested in Documentation/CodingStyle

Signed-off-by: Nicholas Sim <nicholassimws@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-28 07:30:36 -07:00
Nicholas Sim
26b6943236 staging: xgifb: ensure braces on all arms of if stmt
Added braces on else arm of if statement where if arm already has braces
as suggested for clarity in Documentation/CodingStyle

Signed-off-by: Nicholas Sim <nicholassimws@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-28 07:30:36 -07:00
Ben Marsh
5ed316d27f Staging: xgifb: remove useless blank lines
This is a patch to XGI_main_26.c that removes useless blanklines as
flagged by checkpatch.pl

Signed-off-by: Ben Marsh <bmarsh94@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11 22:09:09 -08:00
Rehas Sachdeva
c7437f342d staging: xgifb: Avoid multiple blank lines
This patch removes the checkpatch.pl warnings regarding multiple blank
lines as single blank line is the preferred coding style.

Signed-off-by: Rehas Sachdeva <aquannie@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11 22:09:09 -08:00
Janani Ravichandran
288f152cad staging: xgifb: Fix comment style
Fix comments to use trailing */ on separate lines.

Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-14 17:01:26 -08:00
Janani Ravichandran
7aa546e410 staging: xgifb: Remove unneeded parentheses
Remove unneeded parentheses around the right hand side of assignments as
they are not needed. Semantic patch:

@@
expression a, b, c;
@@

(
  a = (b == c)
|
  a =
- (
  b
- )
)

Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-11 19:50:11 -08:00
Bhumika Goyal
cb601424ba Staging: xgifb: Remove unnecessary blank lines
This patch removes unnecessary blank lines after { and before }.
Found using checkpatch.pl.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-11 19:50:11 -08:00
Bhumika Goyal
89322a09f2 Staging: xgifb: Remove space after type cast
This patch removes unnecessary space after type casts.
Found using checkpatch.pl.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-11 19:50:11 -08:00
Saatvik Arya
5327acb1a4 drivers: staging: xgifb: vgatypes.h: fixed coding style warnings
fixed warnings about comment block coding style

Signed-off-by: Saatvik Arya <aryasaatvik@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-07 20:14:12 -08:00
Benoit Hiller
13126077b2 staging: xgifb: Don't use multiple blank lines
Remove multiple blank lines. Problem found using checkpatch.pl
"CHECK: Please don't use multiple blank lines"

Signed-off-by: Benoit Hiller <benoit.hiller@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-07 20:14:05 -08:00
Navya Sri Nizamkari
c3a56f750d Staging: xgifb: Remove space after cast
This patch fixes the checkpatch check:

CHECK: No space is necessary after a cast

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24 19:11:30 -07:00
Navya Sri Nizamkari
076e235856 Staging: xgifb: Fix comparison to NULL warning
Change comparison to NULL to a ! operation.
Found using checkpatch.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24 19:11:30 -07:00
Navya Sri Nizamkari
0d46afbce6 Staging: xgifb: Remove extra blank lines.
This patch fixes the checkpatch.pl check:

CHECK: Please don't use multiple blank lines

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24 19:11:30 -07:00
Navya Sri Nizamkari
3fc27711de Staging: xgifb: Remove blank line before } and after {
Remove blank line after { and before }.
Problem found using checkpatch.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24 19:11:30 -07:00
Navya Sri Nizamkari
d8acac9421 Staging: xgifb: Replace udelay, mdelay functions with usleep_range
This patch fixes the checkpatch.pl check:

CHECK: usleep_range is preferred over udelay.

Replace mdelay with usleep_range function too.
Add 1 millisecond to the delay time to get a
reasonable upper limit which saves one wakeup call.
Do same throughout the file.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24 19:11:30 -07:00