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2016-05-04staging: comedi: mite: rename 'struct mite_dma_descriptor_ring'H Hartley Sweeten6-43/+37
Rename this name to 'mite_ring' to help shorten the long lines. In the ni_660x driver, also shorten the private data member 'mite_rings' to simply 'ring'. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: comedi: mite: rename 'struct mite_dma_descriptor'H Hartley Sweeten2-6/+6
Rename this struct to 'mite_dma_desc' to help shorten the long lines. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: comedi: mite: rename 'struct mite_struct'H Hartley Sweeten5-29/+28
Rename this struct to simply 'mite'. The current name is a bit redundant. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: skein: cleanup: align code to parenthesesManu Kumar1-6/+6
Align wrapped lines to parentheses (if applicable). Signed-off-by: Manu Kumar <maraku@gmx.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: skein: cleanup: removed unnecessary cast spacesManu Kumar4-19/+19
Spaces after casts are removed Signed-off-by: Manu Kumar <maraku@gmx.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: skein: cleanup: Fixed operator whitespaceManu Kumar2-16/+16
added operator white space and parentheses for readability Signed-off-by: Manu Kumar <maraku@gmx.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: skein: cleanup: fixed new linesManu Kumar2-2/+3
Added lines between functions in skein_block.c and removed unneeded lines in skein_block.c Signed-off-by: Manu Kumar <maraku@gmx.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: wilc1000: rename result in handle_get_mac_addressChaehyun Lim1-4/+4
This patch renames result to ret that is used to get return value from wilc_send_config_pkt. Some handle_*() functions are used as result, others are used as ret. It will be changed as ret in all handle_*() functions to match variable name. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: wilc1000: change data type of result in handle_get_mac_addressChaehyun Lim1-1/+1
This patch changes data type of result variable from s32 to int. result is used to get return value from wilc_send_config_pkt that has return type of int. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: wilc1000: change handle_get_mac_address's return type to voidChaehyun Lim1-7/+3
When handle_get_mac_address is called in hostIFthread that is a kernel thread, it is not checked return type of this function. This patch changes return type to void and removes braces if statement due to have a single statement. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: wilc1000: fix comparison style of if statement in handle_get_ip_addressChaehyun Lim1-1/+1
This patch changes conditional comparison of if statement as if (ret) instead of using if (ret != 0) Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: wilc1000: rename result in handle_get_ip_addressChaehyun Lim1-4/+4
This patch renames result to ret that is used to get return value from wilc_send_config_pkt. Some handle_*() functions are used as result, others are used as ret. It will be changed as ret in all handle_*() functions to match variable name. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: wilc1000: change data type of result in handle_get_ip_addressChaehyun Lim1-1/+1
This patch changes data type of result variable from s32 to int. result is used to get return value from wilc_send_config_pkt that has return type of int. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-04staging: wilc1000: change handle_get_ip_address's return type to voidChaehyun Lim1-6/+2
When handle_get_ip_address is called in hostIFthread that is a kernel thread, it is not checked return type of this function. This patch changes return type to void and removes braces if statement due to have a single statement. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02Staging: drivers: rtl8188eu: use sizeof(*ptr) instead of sizeof(struct)Jacky Boen1-2/+1
Fix coding style issue Signed-off-by: Jacky Boen <aqiank@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02Staging: drivers: rtl8188eu: fixed extraneous spacesJacky Boen1-2/+2
Fix coding style issue Signed-off-by: Jacky Boen <aqiank@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02Staging: drivers: rtl8188eu: fixed extraneous parenthesesJacky Boen1-15/+15
Fix coding style issue Signed-off-by: Jacky Boen <aqiank@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02Staging: drivers: rtl8188eu: fixed extraneous indentationJacky Boen1-1/+1
Fixed coding style issue Signed-off-by: Jacky Boen <aqiank@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02Staging: drivers: rtl8188eu: fixed unnecessary else branchJacky Boen1-3/+2
Fixed coding style issue Signed-off-by: Jacky Boen <aqiank@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02Staging: drivers: rtl8188eu: fixed brace styleJacky Boen1-2/+1
Fixed coding style issue Signed-off-by: Jacky Boen <aqiank@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02Staging: drivers: rtl8188eu: fixed newlines styleJacky Boen1-6/+1
Fixed coding style issue Signed-off-by: Jacky Boen <aqiank@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02Staging: drivers: rtl8188eu: fixed block comments styleJacky Boen1-3/+6
Fixed coding style issue Signed-off-by: Jacky Boen <aqiank@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02Staging: drivers: rtl8188eu: fixed typoJacky Boen1-1/+1
Fixed typo Signed-off-by: Jacky Boen <aqiank@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02Staging: drivers: rtl8188eu: move constants to the right in comparisonsJacky Boen1-2/+2
Fixed coding style issue Signed-off-by: Jacky Boen <aqiank@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02staging: i4l: act2000: remove extra spaceSudip Mukherjee1-6/+6
It is not kernel coding style to give an extra space after a cast. We get warned about it by checkpatch. Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02staging: i4l: act2000: remove blank line after braceSudip Mukherjee1-1/+0
checkpatch complains about an extra blank line after an opening brace. Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02staging: i4l: act2000: do not assign in ifSudip Mukherjee1-3/+6
It is not the kernel coding style to assign values to some variable in if statement. Split them up into different statements. Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-02staging: i4l: act2000: fix use of returnSudip Mukherjee1-1/+1
checkpatch warns that return is not a function and as such the brace after it is not required. Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-01rtl8712: Fixed alignment to match open parenthesisParth Sane1-4/+5
Fixed alignment to match open parenthesis. Signed-off-by: Parth Sane <laerdevstudios@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30MAINTAINERS: fsl-mc: Add second maintainerStuart Yoder1-0/+1
Add Stuart Yoder as additional maintainer of fsl-mc bus driver. Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: bus: Drop warningMatthias Brugger1-8/+4
When updating the irq_chip and msi_domain_ops, the code checkes for already present functions. When more then one ITS controller are present in the system, irq_chip and msi_domain_ops got already set and a warning is invoked. This patch deletes the warning, as the funtions are just already set to the needed callbacks. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: return -EINVAL for all fsl_mc_portal_allocate() failuresHoria Geantă1-0/+1
There are some error paths that allow for a NULL new_mc_io and err = 0 return code. Return -EINVAL instead. Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: add dpmcp version checkItai Katz2-3/+14
The dpmcp driver supports dpmcp version 3.0 and above. This patch adds the code to check the version. Signed-off-by: Itai Katz <itai.katz@nxp.com> Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> drivers/staging/fsl-mc/bus/dpmcp-cmd.h | 6 +++--- drivers/staging/fsl-mc/bus/mc-allocator.c | 11 +++++++++++ 2 files changed, 14 insertions(+), 3 deletions(-) Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: add quirk handling for dpseci objects < 4.0Horia Geanta1-0/+9
dpseci objects < 4.0 are not coherent-- in spite of the fact that the MC reports them to be coherent in certain versions. Add a special case to set the no shareability flag for dpseci objects < 4.0. Signed-off-by: Horia Geanta <horia.geanta@nxp.com> (Stuart: reworded commit message, updated comment in patch) Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: add dprc version checkItai Katz4-3/+25
The dprc driver supports dprc version 5.0 and above. This patch adds the code to check the version. Signed-off-by: Itai Katz <itai.katz@nxp.com> (Stuart: resolved merge conflicts, split dpseci quirk into separate patch) Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: get version of root dprc from MC hardwareItai Katz1-8/+37
The root dprc is discovered as a platform device in the device tree. The version of that dprc was previously set using hardcoded values from the API header in the kernel). This patch removes the use of the hardcoded version numbers and instead reads the actual dprc version from the hardware. Signed-off-by: Itai Katz <itai.katz@nxp.com> (Stuart: resolved merge conflict, updated commit subject/log) Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: set cacheable flag for added devices if applicableItai Katz1-0/+2
Some DPAA2 devices have mmio regions that should be mapped as cacheable by drivers. Set IORESOURCE_CACHEABLE in the region's flags if applicable. Signed-off-by: Itai Katz <itai.katz@nxp.com> [Stuart: update subject and commit message] Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: set up coherent dma ops for added devicesStuart Yoder1-0/+4
Unless discovered devices have the no shareability flag set, set up coherent dma ops for them. Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: don't use object versions to make binding decisionsItai Katz3-46/+2
Up until now if the object version expected by a driver (in the API header file) did not match the actual object version in the MC hardware the bus driver refused to bind the object to the driver or printed out WARN_ON dumps. This patch removes those checks, and the responsibility of object version checking should now be done in the object drivers themselves. If the actual version discovered is not supported, the driver's probe function should fail. Drivers should use version checks to support new features and provide backwards compatibility if at all possible. This patch also removes the checks that caused bus driver probing to fail if the overall MC version discovered did not match the firmware version from the API header...this was too strict. The overall MC version is informational like a release number, and continues to be printed in the boot log. Signed-off-by: Itai Katz <itai.katz@nxp.com> (Stuart: reworded commit log) Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: update dprc binary interface to v5.1Stuart Yoder5-23/+29
The meaning of the "status" parameter in dprc_get_irq_status has changed, and this patch updates the flib and caller of the API. Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: update dpbp binary interface to v2.2Stuart Yoder3-5/+127
Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: update dpmcp binary interface to v3.0Stuart Yoder3-44/+6
Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: DPAA2 overview readme updateStuart Yoder1-58/+80
incorporated feedback from review comments, other misc cleanup/tweaks Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: fsl-mc: TODO updatesStuart Yoder1-13/+0
remove 3 of the remaining TODO items: -multiple root fsl-mc buses-- done in patch series starting with commit 14f928054a05 ("staging: fsl-mc: abstract test for existence of fsl-mc bus") -interrupt support-- done in patch series starting with commit 9b1b282ccd81 ("irqdomain: Added domain bus token DOMAIN_BUS_FSL_MC_MSI") -MC command serialization-- done in commit 63f2be5c3b358 ("staging: fsl-mc: Added serialization to mc_send_command()") Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> Acked-by: German Rivera <german.rivera@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: board: line over 80 charactersNikita Eshkeev1-4/+4
This patch fixes the checkpatch.pl warning: WARNING: line over 80 characters + .domain = "/system-controller@e6180000/pm-domains/c5/a4lc@1" Signed-off-by: Nikita Eshkeev <kastolom@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: vt6656: Add space to align functionshan tai1-13/+13
Issue found by checkpatch.pl CHECK: Alignment should match open parenthesis Signed-off-by: han tai <hantai1248@hotmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: slicoss: fix missing blank lineClifton Barnes1-0/+1
fix checkpatch.pl warning about 'Missing a blank line after declarations' Signed-off-by: Clifton Barnes <clifton.a.barnes@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: slicoss: fix bare use of 'unsigned'Clifton Barnes1-1/+1
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>
2016-04-30staging: rts5208: alignment to match open paranthesisManav Batra1-1/+1
Fixes CHECK: Alignment should match open parenthesis Signed-off-by: Manav Batra <batmanav10@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-30staging: rts5208: ensure braces on all arms of if stmtNicholas Sim1-8/+8
Added braces on if arm of if statement where else arm already needs braces as suggested for clarity in Documentation/CodingStyle (several) Signed-off-by: Nicholas Sim <nicholassimws@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>