This patch fixes whitespace around 'for' and 'while'
following the linux kernel coding style conventions.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes whitepace around 'if' following the linux
kernel coding style convention.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch error:
ERROR: return is not a function, parentheses are not required
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the brace position and the whitespace
around braces.
That corrects the following checkpatch errors:
ERROR: that open brace { should be on the previous line
ERROR: else should follow close brace '}'
ERROR: space required after that close brace '}'
Also, it removes completely an if(0) statement,
instead of correcting its braces.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch uses the ffs linux built-in routine in the
computation of the bitshift to take advantage of
architecture specific instructions that implement this
computation more efficiently.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the macros in r8192U.h.
More specifically:
1) removes the ';' from the end of the macro definition
and changes according the files that are affected by
this change by adding ';' at the end of the macro call
2) replaces printk with pr_debug, when applicable
3) replaces __FUNCTION__ with __func__
4) fixes the framing when the macro contains complex expressions
5) renames macro 'assert' as 'RTL9192U_ASSERT', so that it
cannot be confused with the c function assert(), and changes
accordingly the files affected by this change
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This parch fixes the following checkpatch errors:
ERROR: space required before the open parenthesis '('
ERROR: spaces required around that '='
ERROR: spaces required around that '<'
ERROR: space required after that ','
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the whitespace around braces and brace
position, and corrects the following checkpatch errors:
ERROR: space required after that close brace '}'
ERROR: space required before the open brace '{'
ERROR: that open brace { should be on the previous line
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>
This patch fixes the comments in r8192U.h by:
1) replacing '// ... ' comments with '/* ... */' comments
2) removing from the comments the date and the developer's name
3) removing unnecessary comments when variables naming is
descriptive enough
Also, it fixes some typos found in the comments and arranges
the comments placement and content aiming to improve code
readability and to limit line length below 80 chars, without
loosing the comment's substance.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
read_nic_*() functions are defined in r8192U_core.c.
They call internally usb_control_msg() to read the
nic registers and return the value read.
Following a remark made by Dan Carpenter, if usb_control_msg()
fails, the value returned will be invalid.
To accommodate for this, this patch changes the functions
to take a pointer as argument to set the value read and
return 0 on success and the error status on failure, so
that callers of read_nic_*() can check the return status.
Some other fixes introduced in read_nic_*() functions are:
The expressions (1<<EPROM_*_SHIFT) used to address and set
the individual bits of the eeprom register were replaced
with EPROM_*_BIT bitmasks to make the code more intuitive.
EPROM_*_BIT bitmasks were defined in r8192U_hw.h and
EPROM_*_SHIFT were removed.
In netdev_err(), which is called in case of failure,
the hardcoded function name in the error log message was
replaced with __func__ to reduce line size.
Also, from the error log message, it was omitted the word
"Timeout" and it is just reported the error code since the
failure can not only be due to timeout expiration but also
due to a memory allocation failure. In case of timeout
expiration, usb_start_wait_urb() prints an appropriate log
message when debug is enabled.
Finally, some minor fixes to the coding style were applied in
lines affected by the above changes, including the removal
of ifdef DEBUG_RX (the debugging of reads and writes of the
nic registers shall be done with explicit check on their
return status which will be added in a follow on patch).
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sean MacLennan fixed this in the rtl8192e driver and we should fix
it here as well.
It's pretty harmless. This information comes from the firmware, if
we were to hit this bug we would read beyond the end of the array
once or twice before returning and update our statistics with bogus
data.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch replaces macro rx_hal_is_cck_rate() with
the static inline function rx_hal_is_cck_rate().
This replacement was suggested by Dan Carpenter and
has the following benefits:
- improves code readability
- guarantees type safety
- improves code efficiency by enforcing the evaluation of
the simple boolean expression (!pdrvinfo->RxHT) to be
done before the evaluation of the more complex one
(pdrvinfo->RxRate == DESC90_RATE1M ||
pdrvinfo->RxRate == DESC90_RATE2M ||
pdrvinfo->RxRate == DESC90_RATE5_5M ||
pdrvinfo->RxRate == DESC90_RATE11M)
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch error:
ERROR: space prohibited before that '++'
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch error:
ERROR: space prohibited after that '&'
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch errors:
ERROR: spaces required around that '?'
ERROR: spaces required around that ':'
ERROR: spaces required around that '&&'
ERROR: spaces required around that '||'
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch error:
ERROR: return is not a function, parentheses are not required
Also, fixes the spaces in return statements to
improve code readability.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch error:
ERROR: space prohibited before open square bracket '['
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes identation and alignment in r8192U_core.c.
Also, removes spaces from idents when applicable.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Reviewed-by: Dan Carpenter<dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch warning:
WARNING: Avoid unnecessary line continuations
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Reviewed-by: Dan Carpenter<dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the function definitions' style in order
to be uniform across the file and in compliance with the
linux kernel coding style.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Reviewed-by: Dan Carpenter<dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the position of braces and removes
redundant braces, following the kernel coding style
conventions.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Reviewed-by: Dan Carpenter<dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This cleanup patch removes commented-out code and
the functions rtl8192_dump_reg() and print_buffer()
which are not called anywhere in the driver.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Reviewed-by: Dan Carpenter<dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch replaces calls to printk with their
corresponding calls to pr_<loglevel>(fmt, ...)
and netdev_<loglevel>(dev, fmt, ...), when it
is applicable, to make the log messages more
informative.
Also, it fixes some small typos and whitespaces
found in log messages.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch error:
ERROR: space required after that close brace '}'
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch warning:
WARNING: __func__ should be used instead of gcc
specific __FUNCTION__
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch warning:
WARNING: space prohibited between function name and
open parenthesis '('
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes whitespace around ',' and corrects
the following checkpatch error:
ERROR: space required after that ','
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch removes whitespace after '(' and before ')'
following the kernel coding style.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes whitespace around relational operators
following the kernel coding style conventions.
It corrects the following checkpatch errors:
ERROR: spaces required around that '=='
ERROR: spaces required around that '!'
ERROR: spaces required around that '<='
ERROR: spaces required around that '>='
ERROR: spaces required around that '<'
ERROR: spaces required around that '>'
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch error:
ERROR: spaces required around that '='
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes whitespace around 'while' following
the kernel coding style conventions.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes whitespace around 'for' following the
kernel coding style conventions.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes whitespace around 'if' following the
kernel coding style conventions.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch errors, in r8192U_dm.c:
ERROR: space prohibited after that open parenthesis '('
ERROR: space prohibited before that close parenthesis ')'
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch errors:
ERROR: space prohibited after that open parenthesis '('
ERROR: space prohibited before that close parenthesis ')'
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch errors, in r8190_rtl8256.c:
ERROR: space prohibited after that open parenthesis '('
ERROR: space prohibited before that close parenthesis ')'
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch error:
ERROR: space prohibited after that '~'
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch error:
ERROR: space prohibited after that '~'
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the whitespace around ~ and corrects the
following checkpatch error:
ERROR: space prohibited after that '~'
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes a part of the following checkpatch error:
ERROR: space required before the open parenthesis '('
by adding space after if
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes a part of the following checkpatch error:
ERROR: space required before the open parenthesis '('
by adding space after if
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes a part of the following checkpatch error:
ERROR: space required before the open parenthesis '('
by adding space after if
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes a part of the following checkpatch error:
ERROR: space required before the open parenthesis '('
by adding space after if
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the following checkpatch error:
ERROR: space required before the open parenthesis '('
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the pointer position in tl819x_TSProc.c
to meet the kernel coding style conventions.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the pointer position in rtl819x_Qos.h
to meet the kernel coding style conventions.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This patch fixes the pointer position in rtl819x_HTProc.c
to meet the kernel coding style conventions.
Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Xenia Ragiadakou