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2016-02-20staging: wilc1000: handle_set_mac_address: remove debug message of kmalloc ↵Chaehyun Lim
failure There is no need to print debug message when kmalloc is failed. This message is redundant. The code already show us that kmalloc is failed. The brace of if statement is remove as well due to have a single statement. Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-20staging: wilc1000: host_interface: remove unused semaphoresAlison Schofield
Remove unused semaphore declarations, initializations, and unlocks. The functions that locked these semaphores were previously removed, so this cleans up the remains. Signed-off-by: Alison Schofield <amsfield22@gmail.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-20staging: wilc1000: remove spaces around '->'Eva Rachel Retuya
Delete the space around '->' as it is prohibited and breaks the code. Checkpatch found this issue. ERROR: spaces prohibited around that '->' Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-20staging: wilc1000: remove trailing whitespaceEva Rachel Retuya
Remove unnecessary whitespaces as pointed out by checkpatch: ERROR: trailing whitespace Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-19staging: fsl-mc: Avoid section mismatchThierry Reding
The fsl_mc_allocator_driver_exit() function is marked __exit, but is called by the error handling code in fsl_mc_allocator_driver_init(). This results in a section mismatch, which in turn could lead to executing random code. Remove the __exit annotation to fix this. Cc: J. German Rivera <German.Rivera@freescale.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-19staging: fsl-mc: Do not allow building as a moduleThierry Reding
This driver uses functionality (MSI IRQ domain) whose symbols aren't exported, and hence the modular build fails. While arguably there might be reasons to make these symbols available to modules, that change would be fairly involved and the set of exported functions should be carefully auditioned. Fix the build failure for now by marking the driver boolean. Cc: J. German Rivera <German.Rivera@freescale.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of CRT_FB_ADDRESS fieldsMike Rapoport
Use stratight-forward definition of CRT_FB_ADDRESS register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of CRT_FB_WIDTH fieldsMike Rapoport
Use stratight-forward definition of CRT_FB_WIDTH register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of DE_WINDOW_WIDTH fieldsMike Rapoport
Use stratight-forward definition of DE_WINDOW_WIDTH register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of DE_STRETCH_FORMAT fieldsMike Rapoport
Use stratight-forward definition of DE_STRETCH_FORMAT register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of DE_PITCH fieldsMike Rapoport
Use stratight-forward definition of DE_PITCH register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of DE_CONTROL fieldsMike Rapoport
Use stratight-forward definition of DE_CONTROL register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of DE_DIMENSION fieldsMike Rapoport
Use stratight-forward definition of DE_DIMENSION register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of DE_DESTINATION fieldsMike Rapoport
Use stratight-forward definition of DE_DESTINATION register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of DE_SOURCE fieldsMike Rapoport
Use stratight-forward definition of DE_SOURCE register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of HWC_COLOR_{12, 3} fieldsMike Rapoport
Use straight-forward definition of HWC_COLOR_{12,3} register fields instead of magic numbers Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of HWC_LOCATION fieldsMike Rapoport
Use BIT() macro for single-bit fields of HWC_LOCATION register and define HWC_LOCATION_{X,Y}_MASK for masking the address bits. Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of HWC_ADDRESS fieldsMike Rapoport
Use BIT() macro for single-bit fields of HWC_ADDRESS register and define HWC_ADDRESS_ADDRESS_MASK for masking the address bits. Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of PANEL_VERTICAL_SYNC fieldsMike Rapoport
Use stratight-forward definition of PANEL_VERTICAL_SYNC register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of PANEL_VERTICAL_TOTAL fieldsMike Rapoport
Use stratight-forward definition of PANEL_VERTICAL_TOTAL register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of PANEL_HORIZONTAL_SYNC fieldsMike Rapoport
Use stratight-forward definition of PANEL_HORIZONTAL_SYNC register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of CRT_VERTICAL_SYNC fieldsMike Rapoport
Use stratight-forward definition of CRT_VERTICAL_SYNC register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of CRT_VERTICAL_TOTAL fieldsMike Rapoport
Use stratight-forward definition of CRT_VERTICAL_TOTAL register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of CRT_HORIZONTAL_SYNC fieldsMike Rapoport
Use stratight-forward definition of CRT_HORIZONTAL_SYNC register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of CRT_HORIZONTAL_TOTAL fieldsMike Rapoport
Use stratight-forward definition of CRT_HORIZONTAL_TOTAL register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of CRT_AUTO_CENTERING_BR fieldsMike Rapoport
Use stratight-forward definition of CRT_AUTO_CENTERING_BR register fields and use open-coded implementation for register manipulation Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: change definition of CRT_AUTO_CENTERING_TL fieldsMike Rapoport
Use stratight-forward definition of CRT_AUTO_CENTERING_TL register fields Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: sm750fb: Remove inclusion of header fileAmitoj Kaur Chawla
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: wilc1000: declare 'fops' as constEva Rachel Retuya
Change the declaration of the file_operations structure 'fops' into const as suggested by checkpatch. WARNING: struct file_operations should normally be const Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-16staging: wilc1000: Remove initialization of static variablesEva Rachel Retuya
Address the following checkpatch errors: * ERROR: do not initialise statics to false * ERROR: do not initialise statics to 0x00 Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15Platform: goldfish: goldfish_pipe.c: Add DMA support using managed versionShraddha Barke
Coherent mapping guarantees that the device and CPU are in sync. Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: xgifb: Fix comment styleJanani Ravichandran
Fix comments to use trailing */ on separate lines. Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: vt6655: Add missing blank line after declarationJanani Ravichandran
Add missing blank line after declaration of variables. Issue found by checkpatch. Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: vt6655: Fit function header on the same lineJanani Ravichandran
Improve readability by fitting all parts of the function header on the same line. Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: goldfish: goldfish_nand: Return correct error codeAmitoj Kaur Chawla
The return value of devm_kzalloc on failure of allocation of memory should be -ENOMEM and not -1. Found using Coccinelle. A simplified version of the semantic patch used is: //<smpl> @@ expression *e; @@ e = devm_kzalloc(...); if (e == NULL) { ... return - -1 + -ENOMEM ; } //</smpl> The single call site does not perform any checks on the return value, hence no change is required at the call site. Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: gdm724x: gdm_mux: Remove create_workqueue()Amitoj Kaur Chawla
With concurrency managed workqueues, use of dedicated workqueues can be replaced by using system_wq. Drop mux_rx_wq by using system_wq. Since there is only one work item per mux_dev and different mux_devs do not need to be ordered, increase of concurrency level by switching to system_wq should not break anything. cancel_work_sync() is used to ensure that work is not pending or executing on any CPU. Lastly, since all devices are suspended, which shutdowns the work item before the driver can be unregistered, it is guaranteed that no work item is pending or executing by the time exit path runs. Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15Staging: nvec: Modify the nvec_write_sync method to return the error codeTomás Tormo
Modify the nvec_write_sync function to return the error code instead of the received message. The received message is now returned as an output parameter. Signed-off-by: Tomás Tormo <tomas.tormo@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: octeon-usb: support official bindingsAaro Koskinen
Support official DT bindings alongside with the deprecated ones. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: octeon: support fixed-link physAaro Koskinen
Support fixed-link PHYs. This allows to remove some of the board-specific link cvmx_helper code in the future. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: speakup: Fix block comment styleJanani Ravichandran
Use trailing */ on a separate line when it is a block comment. This patch fixes the last of the checkpatch warnings for the file. Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: netlogic: Fix parenthesis alignmentLaura Garcia Liebana
Align arguments with the open parenthesis. Checkpatch found this issue. Signed-off-by: Laura Garcia Liebana <nevola@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: netlogic: Remove multiple blank linesLaura Garcia Liebana
Avoid the use of multiple blank lines. Checkpatch found this issue. Signed-off-by: Laura Garcia Liebana <nevola@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: netlogic: Fix multiple irq assignments in a single lineLaura Garcia Liebana
Avoid the use of multiple assignments in a single line. Checkpatch found this issue. Signed-off-by: Laura Garcia Liebana <nevola@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15Staging: rtl819u: ieee80211: Remove function ieee80211_wep_nullBhumika Goyal
Remove function ieee80211_wep_null from the file as is it blank and remove its declaration from the header file. Also remove its function call as it is of no use calling this function. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15Staging: rtl8723au: Replace header filesBhumika Goyal
The headers <asm/uaccess.h>,<asm/atomic.h>,<asm/atomic.h> should not be directly included so replace them. Warning generated by checkpatch.pl. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: sm750fb: Fix indentation of if...else statementsJanani Ravichandran
This patch clears the checkpatch warning about suspect code indent for conditional statements in the file. Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: sm750fb: Eliminate commented out codeJanani Ravichandran
This patch removes commented out code in the file. Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15staging: sm750fb: Remove unneeded braces in if...else statementsJanani Ravichandran
Remove unnecessary braces in if...else statements where both branches have a single statement each. Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15Staging: rtl8192u: Remove useless commentsBhumika Goyal
Remove the commented out places where macros PlatformAcquireSpinLock and PlatformReleaseSpinLock are called as these macros are no longer used. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-15Staging: rtl8723au: Remove unused macrosBhumika Goyal
The macros PlatformAcquireSpinLock and PlatformReleaseSpinLock are not used anywhere so remove them. Used grep to find occurences. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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