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path: root/drivers/staging
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2017-06-29staging: wilc1000: fix spelling mistake: "dissconect" -> "disconnect"Colin Ian King
Trivial fix to spelling mistake in netdev_err error message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: fix block comment styleGilad Ben-Yossef
Align block comments according to coding style. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: remove/add (un)needed blank linesGilad Ben-Yossef
Remove or add blank lines as needed to match coding style. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: remove unused type CCFipsSyncStatus_tGilad Ben-Yossef
The CCFipsSyncStatus_t type was not being used in the code. Remove it. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: remove custom type ssi_fips_state_tGilad Ben-Yossef
Replace custom type ssi_fips_state_t with underlying enum. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: remove custom type ssi_fips_error_tGilad Ben-Yossef
Replace custom type ssi_fips_error_t with underlying enum. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: remove custom type tdes_keys_tGilad Ben-Yossef
Replace references to type tdes_keys_t with struct tdes_keys. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: fix pointer locationGilad Ben-Yossef
Fix location of pointer in variables definitions and dereference. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: remove comparisons to NULLGilad Ben-Yossef
Remove explicit comparisons to NULL in ccree driver. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: fix unmatched if/else bracesGilad Ben-Yossef
Fix mismatched braces between if and else. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: no need for braces for single statementsGilad Ben-Yossef
Fix several cases of needless braces around single statement blocks. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: remove redundant blank linesGilad Ben-Yossef
Remove redundant blank lines in brace blocks Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: fix else placementGilad Ben-Yossef
Fix cases where the else clause was not located correctly after the if brace. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: drop comparsion to true/falseGilad Ben-Yossef
Fix cases in ccree where explicit comparsion to true/false was made. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29staging: ccree: fix missing or redundant spacesGilad Ben-Yossef
Add and/or remove redundant and/or missing spaces in ccree source Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-29drivers: staging: sm750: Hold lock irrespective of fb numbers.Dhananjay Balan
Start holding the lock for all cases irrespective of number of fb, there could be a deadlock since this number could change in the lifetime of this lock Signed-off-by: Dhananjay Balan <mail@dbalan.in> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-27staging: speakup: make ttyio synths use device nameOkash Khawaja
This patch introduces new module parameter, dev, which takes a string representing the device that the external synth is connected to, e.g. ttyS0, ttyUSB0 etc. This is then used to communicate with the synth. That way, speakup can support more than ttyS*. As of this patch, it only supports ttyS*, ttyUSB* and selected synths for lp*. dev parameter is only available for tty-migrated synths. Users will either use dev or ser as both serve same purpose. This patch maintains backward compatility by allowing ser to be specified. When both are specified, whichever is non-default, i.e. not ttyS0, is used. If both are non-default then dev is used. Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-27staging: speakup: check and convert dev name or ser to dev_tOkash Khawaja
This patch adds functionality to validate and convert either a device name or 'ser' memmber of synth into dev_t. Subsequent patch in this set will call it to convert user-specified device into device number. For device name, this patch does some basic sanity checks on the string passed in. It currently supports ttyS*, ttyUSB* and, for selected synths, lp*. The patch also introduces a string member variable named 'dev_name' to struct spk_synth. 'dev_name' represents the device name - ttyUSB0 etc - which needs conversion to dev_t. Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: drop useless #includes"Greg Kroah-Hartman
This reverts commit bb4a64b79f3b9973316e775f6c2910a98b6a562a. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: decouple the mc-bus public headers from dprc.h"Greg Kroah-Hartman
This reverts commit c6ce019edb0c9c09b8150011d4f66181952631e9. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: delete duplicated function prototypes"Greg Kroah-Hartman
This reverts commit 48d3cfb3189a88e1670f609f8bd7d55839d531cf. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: delete prototype of unimplemented function"Greg Kroah-Hartman
This reverts commit be6faff74cda2ac1838c0f85dca3c3ce4975fa73. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: turn several exported functions static"Greg Kroah-Hartman
This reverts commit 10a8593a76c7719e110e334f84a6ef2068dd4c0f. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: move irq domain creation prototype to public header"Greg Kroah-Hartman
This reverts commit b32cdde14edec1c75a2190a39e810bf41fa29a7a. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: move couple of definitions to public header"Greg Kroah-Hartman
This reverts commit 7eba570ece326ea0da2da72f1d4142100c145827. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: move rest of mc-bus.h to private header"Greg Kroah-Hartman
This reverts commit af4376710cc5188c42eb473676f6c9d2a16692c4. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: remove dpmng API files"Greg Kroah-Hartman
This reverts commit b065307fe0ad7859f01ce8560e6bdc590324561a. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: fix a few implicit includes"Greg Kroah-Hartman
This reverts commit 5776aad3fe1bb87f3e4816cde8735647597da336. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: move mc-sys.h contents in the public header"Greg Kroah-Hartman
This reverts commit 7d6e221d73904aedcbd46ce2db6a545be55d2296. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: move mc-cmd.h contents in the public header"Greg Kroah-Hartman
This reverts commit 9b1aa45539fb8389deb79e4a939bfc05ee45aeb5. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26Revert "staging: fsl-mc: make dprc.h header private"Greg Kroah-Hartman
This reverts commit 1877e4ba2d0890244284eea101681b6f990aa2be. The whole series is broken, so back it all out. Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-26media: staging: cxd2099: Activate cxd2099 buffer modeJasmin Jessich
Activate the cxd2099 buffer mode. Signed-off-by: Jasmin Jessich <jasmin@anw.at> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-26media: staging: cxd2099: Removed printing in write_blockJasmin Jessich
There were remaining debug prints which haven't been found earlier due to the disabled buffer mode. See commit 5abe108bdb67 ("media: staging: cxd2099: Removed useless printing in cxd2099 driver") for the already removed printings. Signed-off-by: Jasmin Jessich <jasmin@anw.at> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-26media: staging: cxd2099: Removed useless printing in cxd2099 driverRalph Metzler
campoll and read_data are called very often and the printouts are very annoying and make the driver unusable. They seem to be left over from developing the buffer mode. Original code change by Ralph Metzler, modified by Jasmin Jessich to match current Kernel code. Signed-off-by: Ralph Metzler <rjkm@metzlerbros.de> Signed-off-by: Jasmin Jessich <jasmin@anw.at> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-26media: staging: cxd2099: Fixed buffer modeRalph Metzler
The buffer mode was already implemented in this driver, but it did not work as expected. This has been fixed now, but it is still deactivated and can be activated by removing a comment at the begin of the file. Original code change by Ralph Metzler, modified by Jasmin Jessich and Daniel Scheller to match Kernel code style. Signed-off-by: Ralph Metzler <rjkm@metzlerbros.de> Signed-off-by: Daniel Scheller <d.scheller@gmx.net> Signed-off-by: Jasmin Jessich <jasmin@anw.at> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-25staging: speakup: fix synth caching when synth init failsOkash Khawaja
synths[] array caches currently loaded synths. synth_add checks synths[] before adding a new one. It however ignores the result of do_synth_init. So when do_synth_init fails, the failed synth is still cached. Since, as a result module loading fails too, synth_remove - which is responsible for removing the cached synth - is never called. Next time the failing synth is added again it succeeds because synth_add finds it cached inside synths[]. This patch fixes this by caching a synth only after do_synth_init succeeds. Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-25Staging: rtl8712 : wifi.h: Fixed Macro argument reuseJaya Durga
CHECK: Macro argument reuse 'pframe' - possible side-effects? Convert get_tofr_ds macro to inline functions to fix checkpatch check Signed-off-by: Jaya Durga <rjdurga@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-25staging: vt6655 - add parameter namesDerek Robson
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>
2017-06-25staging: rtl8192u - add parameter namesDerek Robson
Fixed checkpatch.pl warnings of "function definition argument FOO should also have an identifier name" Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-25staging: sm750fb - add parameter namesDerek Robson
Fixed 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>
2017-06-25staging: rtl8723bs - remove asm includesDerek Robson
Fixed checkpatch warnings "Use #include <linux/FOO> instead of <asm/FOO>" Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-25staging: unisys: visorhba - octal permissionsDerek Robson
Fixed style of permissions to octal. Found using checkpatch Signed-off-by: Derek Robson <robsonde@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-25staging: rtl8188eu: style fixesGalo Navarro
Fix multiple style issues (CHECK spaces preferred around that $operator). Signed-off-by: Galo Navarro <anglor@varoa.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-25staging: ccree: use signal safe completion waitGilad Ben-Yossef
We were waiting for a completion notification of HW DMA operation using an interruptible wait which can result in data corruption if a signal interrupted us while DMA was not yet completed. Fix this by moving to uninterrupted wait. Fixes: abefd6741d ("staging: ccree: introduce CryptoCell HW driver"). Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-25staging: ccree: add DT bus coherency detectionGilad Ben-Yossef
The ccree driver has build time configurable support to work on top of coherent (e.g. ACP) vs. none coherent bus connections. Turn it to run-time configurable option based on device tree. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-25staging: ccree: add clock management supportGilad Ben-Yossef
Some SoC which implement CryptoCell have a dedicated clock tied to it, some do not. Implement clock support if exists based on device tree data and tie power management to it. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-25staging: ccree: remove unused functionGilad Ben-Yossef
The function set_ack_last was not used anywhere. Remove it. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-25staging: ccree: register setkey for none hash macsGilad Ben-Yossef
The original ccree driver was registering a useless setkey method even for non-MAC hash transformations. Somewhere around v4.9 a check was added that failed hash operations if a setkey method was registered but was not called, so during the initial upstream port code was added to only register the setkey method for MAC type hash transform. Unfortunately, the ccree driver also registers non-hash based MAC transforms and the code had a logic error that stopped it registering a setkey callback even for those, thus rendering them useless. This commit fixes the logic mistake, thus correctly registering a setkey method only for MAC transformations, leaving it out for non-MAC ones, whether they are hash based on not. Fixes: 50cfbbb7e627 ("staging: ccree: add ahash support"). Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-25staging: ccree: fix hash import/exportGilad Ben-Yossef
Hash import and export was saving and restoring the wrong context and therefore disabled. Fix it by restoring intermediate digest and additional state needed. The hash and mac transform now pass testmgr partial hash tests. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-23staging: wlan-ng: Fix struct definition's and variable typeSuniel Mahesh
le16_to_cpu() accepts argument of type __le16 and cpu_to_le16() returns an argument of type __le16. This patch fixes: (a) the type of the variable that end's up getting return from cpu_to_le16(). (b) the member types of struct hfa384x_host_scan_request_data, struct hfa384x_bytestr32 and struct hfa384x_hscan_result_sub. The following type mismatch warnings reported by sparse have been fixed: warning: incorrect type in assignment (different base types) warning: cast to restricted __le16 Signed-off-by: Suniel Mahesh <sunil.m@techveda.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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