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* staging: vt6655: Fix interrupt race condition on device start up.Malcolm Priestley2019-04-031-4/+4
| | | | | | | | | | | | | | | | | | | commit 3b9c2f2e0e99bb67c96abcb659b3465efe3bee1f upstream. It appears on some slower systems that the driver can find its way out of the workqueue while the interrupt is disabled by continuous polling by it. Move MACvIntEnable to vnt_interrupt_work so that it is always enabled on all routes out of vnt_interrupt_process. Move MACvIntDisable so that the device doesn't keep polling the system while the workqueue is being processed. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> CC: stable@vger.kernel.org # v4.2+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Remove vif check from vnt_interruptMalcolm Priestley2019-04-031-2/+1
| | | | | | | | | | | | | | commit cc26358f89c3e493b54766b1ca56cfc6b14db78a upstream. A check for vif is made in vnt_interrupt_work. There is a small chance of leaving interrupt disabled while vif is NULL and the work hasn't been scheduled. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> CC: stable@vger.kernel.org # v4.2+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* cross-tree: phase out dma_zalloc_coherent()Luis Chamberlain2019-01-081-13/+6
| | | | | | | | | | | | | | | | | | | We already need to zero out memory for dma_alloc_coherent(), as such using dma_zalloc_coherent() is superflous. Phase it out. This change was generated with the following Coccinelle SmPL patch: @ replace_dma_zalloc_coherent @ expression dev, size, data, handle, flags; @@ -dma_zalloc_coherent(dev, size, handle, flags) +dma_alloc_coherent(dev, size, handle, flags) Suggested-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> [hch: re-ran the script on the latest tree] Signed-off-by: Christoph Hellwig <hch@lst.de>
* staging: vt6655: fix small typoYangtao Li2018-11-071-1/+1
| | | | | | | Correct spelling mistakes of "Calculate" Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Remove space after castMamta Shukla2018-10-091-5/+5
| | | | | | | | | Remove space after cast to fix checkpatch issue. CHECK: No space is necessary after a cast Signed-off-by: Mamta Shukla <mamtashukla555@gmail.com> Reviewed-by: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Add spaces around operatorsMamta Shukla2018-10-091-9/+9
| | | | | | | | Add spaces around '*' and '-' to fix checkpatch issue. Signed-off-by: Mamta Shukla <mamtashukla555@gmail.com> Reviewed-by: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Add blank line after function/struct/union/enum declarationsMamta Shukla2018-10-091-0/+1
| | | | | | | | | | | Add blank line after function/struct/union/enum declarations to fix checkpatch issue. CHECK: Please use a blank line after function/struct/union/enum declarations Signed-off-by: Mamta Shukla <mamtashukla555@gmail.com> Reviewed-by: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: remove some redundant variablesColin Ian King2018-07-111-3/+1
| | | | | | | | | | | | | | Variables rx_sts, sq, frame and is_pspoll are being assigned but are never used hence they are redundant and can be removed. Cleans up clang warnings: warning: variable 'sq' set but not used [-Wunused-but-set-variable] warning: variable 'rx_sts' set but not used [-Wunused-but-set-variable] warning: variable 'frame' set but not used [-Wunused-but-set-variable] warning: variable 'is_pspoll' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: remove unnecessary line breaks in function definition.Danilo Alves2018-04-231-4/+1
| | | | | | | | | | This patch corrects the function definition style of CARDvSafeResetRx. Issue found by checkpatch. CHECK: Lines should not end with a '(' Signed-off-by: Danilo Alves <daniloalves@riseup.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: add handling memory leak on vnt_start()Ji-Hun Kim2018-04-231-2/+6
| | | | | | | | | | | There was no code for handling memory leaks of device_init_rings() and request_irq(). It needs to free allocated memory in the device_init_rings() , when request_irq() would be failed. Add freeing sequences of irq and device init rings. Signed-off-by: Ji-Hun Kim <ji_hun.kim@samsung.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: check for memory allocation failuresJi-Hun Kim2018-04-231-26/+118
| | | | | | | | | | | There are no null pointer checking on rd_info and td_info values which are allocated by kzalloc. It has potential null pointer dereferencing issues. Implement error handling code on device_init_rd*, device_init_td* and vnt_start for the allocation failures. Signed-off-by: Ji-Hun Kim <ji_hun.kim@samsung.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Delete unused typedef enum _chip_typeNishka Dasgupta2018-03-281-4/+0
| | | | | | | | Delete unused typedef enum _chip_type. Signed-off-by: Nishka Dasgupta <nishka.dasgupta_ug18@ashoka.edu.in> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Delete unused typedef struct _versionNishka Dasgupta2018-03-281-7/+0
| | | | | | | | Delete unused typedef struct _version. Signed-off-by: Nishka Dasgupta <nishka.dasgupta_ug18@ashoka.edu.in> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Delete unused typedef enum _CARD_STATUS_TYPENishka Dasgupta2018-03-281-6/+0
| | | | | | | | Delete unused typedef enum _CARD_STATUS_TYPE. Signed-off-by: Nishka Dasgupta <nishka.dasgupta_ug18@ashoka.edu.in> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Delete unused enum CARD_PKT_TYPENishka Dasgupta2018-03-281-7/+0
| | | | | | | | Delete unused enum CARD_PKT_TYPE. Signed-off-by: Nishka Dasgupta <nishka.dasgupta_ug18@ashoka.edu.in> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Change typedef enum to enumNishka Dasgupta2018-03-221-2/+2
| | | | | | | Change typedef enum to enum. Issue found with checkpatch. Signed-off-by: Nishka Dasgupta <nishka.dasgupta_ug18@ashoka.edu.in> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Fix style violation for line ending in '('Rinkle Jain2018-03-061-7/+4
| | | | | | | | | Replace line ending with '(' with function parameters to resolve style issue found by checkpath. Signed-off-by: Rinkle Jain <rinklejain96@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: remove unnecessary parenthesesSantha Meena Ramamoorthy2018-03-061-3/+3
| | | | | | | | | Remove unnecessary parentheses around variables to conform to the Linux kernel coding style. Issue found using checkpatch. Signed-off-by: Santha Meena Ramamoorthy <santhameena13@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: remove unnecessary blank linesJeremy Fertic2018-03-011-5/+0
| | | | | | | Remove unnecessary blank lines found using checkpatch.pl script. Signed-off-by: Jeremy Fertic <jeremyfertic@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: replace NULL comparison with variableSantha Meena Ramamoorthy2018-03-011-3/+3
| | | | | | | | Replace NULL comparison of the variable with just the variable name to conform to the Linux kernel coding style. Issue found using checkpatch. Signed-off-by: Santha Meena Ramamoorthy <santhameena13@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: remove additional blank lineSantha Meena Ramamoorthy2018-02-191-1/+0
| | | | | | | | Remove extra blank line inside a function to conform to Linux kernel coding style. Problem detected using checkpatch. Signed-off-by: Santha Meena Ramamoorthy <santhameena13@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Use GFP_KERNEL in kzallocJia-Ju Bai2017-12-191-4/+4
| | | | | | | | | | | | Four kzalloc functions are called with GFP_ATOMIC. But according to driver call graph, they are not in atomic context, namely no spinlock is held nor in an interrupt handler. All these "GFP_ATOMIC"s are unnecessary, and replace with with "GFP_KERNEL"s. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Remove redundant license textGreg Kroah-Hartman2017-11-2826-261/+0
| | | | | | | | | | | | | | | | Now that the SPDX tag is in all vt6655 files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Cc: Forest Bond <forest@alittletooquiet.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: add SPDX identifiers to all vt6655 driver filesGreg Kroah-Hartman2017-11-2826-0/+26
| | | | | | | | | | | | | | | | | | | It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the vt6655 driver files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Forest Bond <forest@alittletooquiet.net> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'staging-4.15-rc1' of ↵Linus Torvalds2017-11-132-2/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging and IIO updates from Greg KH: "Here is the "big" staging and IIO driver update for 4.15-rc1. Lots and lots of little changes, almost all minor code cleanups as the Outreachy application process happened during this development cycle. Also happened was a lot of IIO driver activity, and the typec USB code moving out of staging to drivers/usb (same commits are in the USB tree on a persistent branch to not cause merge issues.) Overall, it's a wash, I think we added a few hundred more lines than removed, but really only a few thousand were modified at all. All of these have been in linux-next for a while. There might be a merge issue with Al's vfs tree in the pi433 driver (take his changes, they are always better), and the media tree with some of the odd atomisp cleanups (take the media tree's version)" * tag 'staging-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (507 commits) staging: lustre: add SPDX identifiers to all lustre files staging: greybus: Remove redundant license text staging: greybus: add SPDX identifiers to all greybus driver files staging: ccree: simplify ioread/iowrite staging: ccree: simplify registers access staging: ccree: simplify error handling logic staging: ccree: remove dead code staging: ccree: handle limiting of DMA masks staging: ccree: copy IV to DMAable memory staging: fbtft: remove redundant initialization of buf staging: sm750fb: Fix parameter mistake in poke32 staging: wilc1000: Fix bssid buffer offset in Txq staging: fbtft: fb_ssd1331: fix mirrored display staging: android: Fix checkpatch.pl error staging: greybus: loopback: convert loopback to use generic async operations staging: greybus: operation: add private data with get/set accessors staging: greybus: loopback: Fix iteration count on async path staging: greybus: loopback: Hold per-connection mutex across operations staging: greybus/loopback: use ktime_get() for time intervals staging: fsl-dpaa2/eth: Extra headroom in RX buffers ...
| * staging: vt6655: mark expected switch fall-throughs in vnt_set_keymodeGustavo A. R. Silva2017-10-181-1/+3
| | | | | | | | | | | | | | | | In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * vt6655: Fix a possible sleep-in-atomic bug in vt6655_suspendJia-Ju Bai2017-10-181-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver may sleep under a spinlock, and the function call path is: vt6655_suspend (acquire the spinlock) pci_set_power_state __pci_start_power_transition (drivers/pci/pci.c) msleep --> may sleep To fix it, pci_set_power_state is called without having a spinlock. This bug is found by my static analysis tool and my code review. Signed-off-by: Jia-Ju Bai <baijiaju1990@163.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman2017-11-021-0/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: vt6655: Fixing coding style warningsSimo Koskinen2017-07-182-4/+4
| | | | | | | | | | Removes following warnings found by checkpatch.pl script: WARNING: Prefer using '"%s...", __func__' to using 'xxx', this function's name, in a string Signed-off-by: Simo Koskinen <koskisoft@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655 - add parameter namesDerek Robson2017-06-255-67/+57
| | | | | | | | Fix checkpatch.pl warnings of the form "function definition argument 'foo' should also have an identifier name" in header files. Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: align function parameters to open parenthesisMarko Stankovic2017-05-252-8/+9
| | | | | | | | Alignment styles are used interchangeably, align parameters to open parenthesis and fix issues reported by checkpatch.pl Signed-off-by: Marko Stankovic <dartnorris@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: remove unnecessary blank linesMarko Stankovic2017-05-251-2/+0
| | | | | | | Fix unnecessary blank lines issues reported by checkpatch.pl Signed-off-by: Marko Stankovic <dartnorris@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: replace NULL comparison with '!' operatorMarko Stankovic2017-05-251-2/+2
| | | | | | | Fix comparison to NULL issues reported by checkpatch.pl Signed-off-by: Marko Stankovic <dartnorris@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: add spaces around '%' operatorMarko Stankovic2017-05-251-1/+1
| | | | | | | Fix checkpatch issue by adding spaces around the '%' operator Signed-off-by: Marko Stankovic <dartnorris@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Add identifier names to function definitionSucha Supittayapornpong2017-05-151-1/+1
| | | | | | | | | | | | | This patch fixes the checkpatch.pl warnings: WARNING: function definition argument 'struct vnt_private *' should also have an identifier name +void CARDvSetRSPINF(struct vnt_private *, u8); Identifiers priv and bb_type, added to CARDvSetRSPINF definition, are the names used in the function declaration. Signed-off-by: Sucha Supittayapornpong <sucha.cpe@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: vt6655 - block comments style fixDerek Robson2017-03-291-1/+1
| | | | | | | | Fixed style of block comments Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Copy argument names from function definition to declaration ↵Tuomo Rinne2017-03-161-5/+5
| | | | | | | | | | to fix checkpatch warnings Copied function argument names from definition to delcaration. This fixes some checkpatch warnings. Signed-off-by: Tuomo Rinne <tuomo.rinne@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: baseband: Add identifier name to function definition argumentsayli karnik2017-03-121-6/+6
| | | | | | | | The patch resolves the checkpatch warning: WARNING: function definition argument should also have an identifier name Signed-off-by: sayli karnik <karniksayli1995@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Remove unnecessary parenthesesSreya Mittal2017-03-091-10/+10
| | | | | | | | | | | | Fix the checkpatch warnings of kind: Unnecessary parentheses around priv->apTD1Rings[0] Remove the parentheses around variables being referenced. Signed-off-by: Sreya Mittal <sreyamittal5@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Compress return logicsimran singhal2017-03-061-4/+1
| | | | | | | | | | | | | | | | | | Simplify function returns by merging assignment and return into one command line. Found with Coccinelle @@ local idexpression ret; expression e; @@ -ret = +return e; -return ret; Signed-off-by: simran singhal <singhalsimran0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging:vt6656:baseband.h: fix function definition argument without ↵Arushi Singhal2017-02-101-8/+8
| | | | | | | | | | identifier name issue Function definitions arguments should also have an identifier name as reported by checkpatch.pl. Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Add spaces around +PrasannaKumar Muralidharan2016-12-061-2/+2
| | | | | | | Add spaces around + for better readability of the code. Signed-off-by: PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Fixed coding style warnings on Block commentsVijai Kumar K2016-11-212-5/+8
| | | | | | | | Fixed checkpatch.pl warnings related to Block comments in staging/vt6655/*.c files. Signed-off-by: Vijai Kumar K <vijaikumar.kanagarajan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: card.c: Fixing multiple assignmentsNick Rosbrook2016-11-071-2/+5
| | | | | | | | | | Running checkpath on card.c shows two locations where multiple assignments are used. This patch modifies the assignments into single assignments. Signed-off-by: Nick Rosbrook <nrosbrook@mail.smcvt.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: vt6655: Replace dwIoBase by iobaseVarsha Rao2016-10-176-253/+253
| | | | | | | | In this patch dwIoBase is renamed as iobase. This is done to fix the checkpatch issue of CamelCase. Signed-off-by: Varsha Rao <rvarsha016@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: vt6655: Removes unused macros.Varsha Rao2016-10-161-6/+0
| | | | | | | | This patch removes the macros BBvClearFOE and BBvSetFOE. As they are not used anywhere else. Signed-off-by: Varsha Rao <rvarsha016@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Adding space around '<<'Varsha Rao2016-10-161-319/+319
| | | | | | | This patch fixes the checkpatch issue by adding space around '<<'. Signed-off-by: Varsha Rao <rvarsha016@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Adding space around '+'Varsha Rao2016-10-164-326/+326
| | | | | | | | This patch fixes the checkpatch issue by adding space around the operator '+'. Signed-off-by: Varsha Rao <rvarsha016@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Adding space around '*'Varsha Rao2016-10-161-2/+2
| | | | | | | This patch fixes the checkpatch issue by adding space around '*'. Signed-off-by: Varsha Rao <rvarsha016@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6655: Removes the FSF mailing address.Varsha Rao2016-10-1626-114/+0
| | | | | | | | | | This patch fixes the checkpatch issue by removing the Free Software Foundation's mailing address from the sample GPL notice. Because the FSF has changed address in the past, and may change again. Linux already includes a copy of the GPL. Signed-off-by: Varsha Rao <rvarsha016@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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