824861 Commits

Author SHA1 Message Date
Payal Kshirsagar
1f176773fa staging: vt6655: correction in spelling
Correct misspelled word.

Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 20:08:07 +01:00
Anushka Shukla
4c1c9871fb staging: rtl8192e: kconfig: use help over --help--
use help over --help-- for new help text

Signed-off-by: Anushka Shukla <anushkacharu9@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 20:01:43 +01:00
Vatsala Narang
e9e2d2e34f staging: rtl8188eu: core: Add spaces around operators
Add spaces around '+' operator to get rid of checkpatch warning.

Signed-off-by: Vatsala Narang <vatsalanarang@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 20:01:43 +01:00
Vatsala Narang
72369b1b87 staging: rtl8188eu: core: Remove unnecessary parentheses
Remove unnecessary parentheses after 'address-of' operator
Issue found with checkpatch.pl

Signed-off-by: Vatsala Narang <vatsalanarang@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 20:01:43 +01:00
Sanjana Sanikommu
0049363c92 staging: rtl8188eu: core: rtw_mlme: Remove return variables.
The last two lines in the function could
be compressed into one. Avoid usage of local variable.
Issue found with Coccinelle using ret.cocci.

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 20:01:42 +01:00
Payal Kshirsagar
c896c89066 staging: emxx_udc: lines should not end with parenthesis
Adjust code to meet the style of “lines should not end with
parenthesis”.

Signed-off-by: Payal Kshirsagar <payal.s.kshirsagar.98@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 19:59:50 +01:00
Sanjana Sanikommu
52012642a5 staging: greybus: sdio.c: Remove unncessary paranthesis.
Challenge suggested by coccinelle.
Remove unnecessary parathesis around the right hand of
assignment using the below script.

@@
binary operator op = {==,!=,&&,||,>=,<=,&,|};
expression l, r, t;
@@

(
l = (r op t)
|
l =
-(
r
-)
)

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 19:57:26 +01:00
Vatsala Narang
e2ff9f15e8 staging: erofs: Replace NULL comparisons
Replace all NULL comparisons in the file to get rid of checkpatch
warnings

Signed-off-by: Vatsala Narang <vatsalanarang@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 08:26:53 +01:00
Branden Bonaby
0d808cdfe0 staging: gdm724x: Rename dftEpsId to dft_eps_id
Rename member element dftEpsId to dft_eps_id to avoid camelcase.
checkpatch warning: Avoid CamelCase.

Signed-off-by: Branden Bonaby <brandonbonaby94@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 08:26:52 +01:00
Madhumitha Prabakaran
e4432160d9 Staging: rtl8723bs: Change return type and type of local variable
rtw_startbss_cmd can return the result of calling rtw_enqueue_cmd, which
can return the result of calling _rtw_enqueue_cmd, but they all have
different return types (u8, u32, and sint, respectively).

As all of these functions return error codes, change all the return types
to int, in preparation for converting these functions to use standard
kernel error codes.

Also, remove extern from the function declaration to maintain Linux kernel
coding style.

Issue suggested by Coccinelle.

Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 08:25:01 +01:00
Ivan Safonov
19c74ea577 staging: r8188eu: refactor recvframe_defrag()
Local variables pfhdr and prframe always have a same value,
so one of them is unnecessary.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 08:25:01 +01:00
Branden Bonaby
737e061563 staging: wlan-ng: Correct typo in comment message
Add space between two words for better readability in the
comments.

Signed-off-by: Branden Bonaby <brandonbonaby94@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 08:25:01 +01:00
Branden Bonaby
82c6f68090 staging: wlan-ng: malformed SPDX-License-Identifier
Correct malformed SPDX-License-Identifier so that it
matches Linux kernel comment coding style.

Signed-off-by: Branden Bonaby <brandonbonaby94@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 08:25:00 +01:00
George Hilliard
42784bd7a2 staging: mt7621-spi: Remove references to nonexistent mt7621_spi_ops
This struct does not exist, and when it is looked up in the
compatibility tree, it returns null.  Remove these nonfunctional lines.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 08:25:00 +01:00
Sanjana Sanikommu
9e4f62f42c staging: rtl8188eu: core: rtw_recv.c: Modify return type suggested by Coccinelle.
The last two lines in the function could
be compressed into one. Avoid usage of local variable.

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 08:25:00 +01:00
Sanjana Sanikommu
2fd37c9d43 staging: rtl8192u: r8192U_dm: Remove unnecessary comments.
Remove comments which are not necessary.

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 08:25:00 +01:00
Ivan Safonov
b17b682341 staging: netlogic: replace skb_put/pull pair with skb_reserve
The sequence

    skb_put(skb);
    skb_pull(skb);

leads to the same result as

    skb_reserve(skb);

but second is a little shorter and clearer.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 08:25:00 +01:00
Sanjana Sanikommu
40a3483b19 staging: rtl8192u: ieee80211: ieee80211_rx.c: Remove unnecessary braces.
Remove braces around single statement block.
Issue found by checkpatch.pl

WARNING: braces {} are not necessary for a single statement block

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-21 08:24:59 +01:00
Michael Straube
ac22353f80 staging: rtl8188eu: remove unused WFD defines
All defined WFD* in wifi.h are unused in the driver code,
so remove them.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 10:43:50 +01:00
Wentao Cai
a726563368 Staging: unisys: Correct malformed SPDX-License-Identifier
Correct SPDX-License-Identifier comment characters to silence
checkpatch.pl warning:
WARNING: Missing or malformed SPDX-License-Identifier tag in line 1

Signed-off-by: Wentao Cai <etsai042@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 10:43:49 +01:00
Ian Abbott
49634aa7d9 staging: comedi: ni_mio_common: use insn->n in ni_m_series_eeprom_insn_read()
The `insn_read` handler for the EEPROM subdevice on M-series boards
(`ni_m_series_eeprom_insn_read()`) currently ignores `insn->n` (the
number of samples to read) and assumes a single sample is to be read
into `data[0]`.  Fortunately, the Comedi core ensures that `data[]` has
a length of at least 16 so there is no problem with array bounds.

The usual Comedi convention for `insn_read` handlers is to read the same
channel `insn->n` times into successive elements of `data[]` so let's do
that.  (Each channel corresponds to a single EEPROM address.)  In this
case, the data value comes from a local copy of the EEPROM contents.

Also, follow the usual Comedi convention and return `insn->n` from the
handler to indicate success (although any non-negative value will do).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:25:17 +01:00
Ian Abbott
018768ccc7 staging: comedi: ni_mio_common: use insn->n in ni_eeprom_insn_read()
The `insn_read` handler for the EEPROM subdevice on E-series boards
(`ni_eeprom_insn_read()`) currently ignores `insn->n` (the number of
samples to read) and assumes a single sample is to be read into
`data[0]`.  Fortunately, the Comedi core ensures that `data[]` has a
length of at least 16 so there is no problem with array bounds.

The usual Comedi convention for `insn_read` handlers is to read the same
channel `insn->n` times into successive elements of `data[]` so let's do
that.  (Each channel number corresponds to a single EEPROM address.)
Since we do not expect the EEPROM data at a particular address to change
between readings, let's just read it once and copy the value `insn->n`
times.

Also, follow the usual Comedi convention and return `insn->n` from the
handler to indicate success (although any non-negative value will do).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:25:17 +01:00
Ian Abbott
776d25ff5b staging: comedi: ni_mio_common: use insn->n in ni_calib_insn_read()
The `insn_read` handler for the calibration subdevice
(`ni_calib_insn_read()`) currently ignores `insn->n` (the number of
samples to read) and assumes a single sample is to be read into
`data[0]`.  Fortunately, the Comedi core ensures that `data[]` has a
length of at least 16, so there is no problem with array bounds.

The usual Comedi convention for `insn_read` handlers is to read the same
channel `insn->n` times into successive elements of `data[]`, so let's
do that.

Also, follow the usual Comedi convention and return `insn->n` from the
handler to indicate success (although any non-negative value will do).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:25:17 +01:00
Ian Abbott
fe57d1e113 staging: comedi: ni_mio_common: Use insn->n in ni_calib_insn_write()
The `insn_write` handler for the calibration subdevice
(`ni_calib_insn_write()`) currently ignores `insn->n` (the number of
samples to write) and assumes a single sample is to be written, but
`insn->n` could be 0, meaning no samples should be written, in which
case `data[0]` is invalid.

Change `ni_calib_insn_write()` to only write to the calibration device
if `insn->n > 0`.  There isn't much point writing all the values when
`insn->n > 1`, so just write the last one (`data[insn->n - 1]`).

Also follow the usual Comedi convention and return `insn->n` from the
handler to indicate success (although any non-negative return value will
do as far as the Comedi core is concerned).

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:25:17 +01:00
George Hilliard
b8585eb51e staging: mt7621-mmc: Only unmap_sg if mapped
A failure while processing the start command could cause dma_unmap_sg()
to be called without first calling dma_map_sg().

Since calling dma_unmap_sg() is only needed when data != NULL, move the
unmap call into the corresponding if {} block.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:23:18 +01:00
George Hilliard
b22f49923a staging: mt7621-mmc: Fix BRUST -> BURST typo
Obvious typo.  It is specified as BURST in the datasheet.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:23:18 +01:00
George Hilliard
983b2fd723 staging: mt7621-mmc: Immediately notify mmc layer of card change detection
There is no need to delay notifying the mmc layer.  Schedule the delayed
work to run immediately.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:23:18 +01:00
George Hilliard
6d0e4698c8 staging: mt7621-mmc: Remove redundant host->mmc->f_max write
This is set once during initialization and never changed.  Don't bother
setting it again in the interrupt handler.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:23:18 +01:00
George Hilliard
472033f591 staging: mt7621-mmc: Bill the caller for I/O time
When waiting on completions, use the _io variant so the caller is
charged as using I/O.

This should have no effect on the module's functionality, only improve
CPU accounting.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:23:18 +01:00
George Hilliard
64eb131e22 staging: mt7621-mmc: Use pinctrl subsystem to select SDXC pin mode
The driver previously grabbed the SD pins for itself, ignoring the pin
controller.  Remove this, and allow the pinctrl subsystem to set up the
pins using the device tree mappings.  This allows this driver to work on
related devices that have a different pin controller mapping, such as
the MT7688.  The hardcoded bit index was incorrect on that device.

The driver now needs a pin controller reference in its device tree node:

	sdhci: /* ... */ {
		compatible = "ralink,mt7620-sdhci";

		pinctrl-names = "default";
		pinctrl-0 = <&sdhci_pins>;

		// ...
	};

This change could break SD controller functionality on existing devices
whose device trees do not specify a pin controller and state for the SD
node.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:23:18 +01:00
George Hilliard
c62a4073b2 staging: mt7621-mmc: Remove obsolete comments and variables
These comments don't contain useful code or alternate implementation
ideas.  Remove them.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:23:17 +01:00
George Hilliard
ea9420cea3 staging: mt7621-mmc: fix unused variable compiler warning
The compiler complains:

    drivers/staging/mt7621-mmc/dbg.c: In function ‘msdc_debug_proc_write’:
    drivers/staging/mt7621-mmc/dbg.c:237:12: warning: unused variable ‘size’ [-Wunused-variable]
      int mode, size;
                ^~~~
    drivers/staging/mt7621-mmc/dbg.c:237:6: warning: unused variable ‘mode’ [-Wunused-variable]
      int mode, size;
          ^~~~

Remove these declarations.

Signed-off-by: George Hilliard <thirtythreeforty@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 08:23:17 +01:00
Nishka Dasgupta
730b3cf282 staging: fsl-dpaa2: ethsw: Remove return variable
Remove return variable and return return value directly. Issue found by
Coccinelle using ret.cocci.

Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:54:05 +01:00
Wentao Cai
fa008fdf00 Staging: unisys: visorhba: Replace '--help--' with 'help' in Kconfig
Replace '--help--' in Kconfig and indent the subsequent text to silence
checkpatch.pl
warning:
WARNING: prefer 'help' over '---help---' for new help texts

Signed-off-by: Wentao Cai <etsai042@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:54:05 +01:00
Wentao Cai
93ea10f545 Staging: unisys: visorinput: Replace '--help--' with 'help' in Kconfig
Replace '--help--' in Kconfig and indent the subsequent text to silence
checkpatch.pl
warning:
WARNING: prefer 'help' over '---help---' for new help texts

Signed-off-by: Wentao Cai <etsai042@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:54:05 +01:00
Wentao Cai
875af97f66 Staging: unisys: visornic: Replace '--help--' with 'help' in Kconfig
Replace '--help--' in Kconfig and indent the subsequent text to silence
checkpatch.pl
warning:
WARNING: prefer 'help' over '---help---' for new help texts

Signed-off-by: Wentao Cai <etsai042@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:54:05 +01:00
Vatsala Narang
40197d076c staging: sm750fb: Eliminate camel case
Edit CamelCase function name
Issue found by checkpatch.pl

Signed-off-by: Vatsala Narang <vatsalanarang@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:50:35 +01:00
Sanjana Sanikommu
e655d23dba staging: rtl8192u: ieee80211: ieee80211_tx.c: Adjust space around else.
Fix the spacce around else.
Issue found by checkpatch.pl

ERROR: spaces required before that open brace '{'
ERROR: spaces required before that close brace '}'

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:50:35 +01:00
Sanjana Sanikommu
c0fb0459cb staging: rtl8192u: ieee80211: ieee80211_rx.c: Fix NULL comparisions.
Replace NULL comparisons in the file.
Issue found by checkpatch.pl

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:50:35 +01:00
Sanjana Sanikommu
993798a511 staging: rtl8192u: r8192U_dm: Remove unnecessary blank lines.
Remove unnecessary blank lines.
Issue found by checkpatch.pl

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:50:35 +01:00
Sanjana Sanikommu
b6ed32ab49 staging: rtl8192u: r8192U_dm: Fix space issue around operators.
Add spaces around the operators.
Issue found by checkpatch.pl

CHECK: spaces preferred around that '+'
CHECK: spaces preferred around that '*'

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:50:35 +01:00
Sanjana Sanikommu
f981a79eff staging: rtl8192u: r8192U_dm: Fix alignment issue.
Ajdust alignment to match open paranthesis.
Issue found by checkpatch.pl

CHECK: Alignment should match open paranthesis.

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:50:35 +01:00
Nishka Dasgupta
df08e38510 staging: gasket: Remove return variable
Remove return variable and return the return value directly. Issue
suggested by ret.cocci.

Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:50:34 +01:00
Nishka Dasgupta
180a41bfbf staging: greybus: Remove parentheses around variable
Remove parentheses around variable.

Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:50:34 +01:00
Julian Merida
447a3621b3 staging: erofs: fix parenthesis alignment
Fix all checkpatch issues: "CHECK: Alignment should match open parenthesis"

Signed-off-by: Julian Merida <julianmr97@gmail.com>
Reviewed-by: Gao Xiang <gaoxiang25@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-20 07:50:34 +01:00
Bhagyashri Dighole
e54c2b0aef staging: fbtft: ternary statement to if statement.
Convert a ternary statement into a if statement which is detected while
resolving "WARNING: line over 80 characters". Use BIT() macro instead
manually left shifting.

Signed-off-by: Bhagyashri Dighole <digholebhagyashri@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-19 14:35:42 +01:00
Emanuel Bennici
7945e27826 staging: mt7621-pci-phy: Add Spaces to Macro Definition
Improve Code readability by adding Tabs and Spaces after #define

Signed-off-by: Emanuel Bennici <benniciemanuel78@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-19 14:34:40 +01:00
Sanjana Sanikommu
fe77a268cb Staging: rtl8192u: r8180_93cx6.c: Fix space around '<<'.
Fix the check as per Linux kernel style for use of spaces.
Issue found by checkpatch.pl

CHECK:spaces preffered around that '<<'

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-19 14:33:38 +01:00
Madhumitha Prabakaran
59dbadcdab Staging: rtl8723bs: Add missing NULL check for kmalloc
Include missing NULL check for kmalloc in function rtw_init_evt_priv.

Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-19 14:32:35 +01:00
Madhumitha Prabakaran
4cdf1d0e1a Staging: rtl8723bs: Replace NULL comparison with !
Replace NULL comparison with ! in function rtw_init_cmd_priv, to
maintain Linux kernel coding style.

Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-19 14:32:35 +01:00