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2016-09-20staging: rtl8192e: Remove unnecessary blank linesNamrata A Shettar
Remove unneccessary blank lines to resolve checkpatch issue. Signed-off-by: Namrata A Shettar <namrataashettar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: rtl8192e: Add space around '+'Namrata A Shettar
Add space around '+' to resolve checkpatch issue. Signed-off-by: Namrata A Shettar <namrataashettar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20Staging: rtl8192u: Remove useless type conversionBhumika Goyal
Some type conversions like casting a pointer to a pointer of same type, casting to the original type using addressof(&) operator etc. are not needed. Therefore, remove them. Done using coccinelle: @@ type t; t *p; t a; @@ ( - (t)(a) + a | - (t *)(p) + p | - (t *)(&a) + &a ) Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: rtl8192u: r8192U_core: fix checkpatch permission warningsXavier Roumegue
Fix the following warnings: Symbolic permissions are not preferred. Consider using octal permissions. Signed-off-by: Xavier Roumegue <xroumegue@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: r8188eu: remove GET_HAL_DATA macroIvan Safonov
GET_HAL_DATA replaced by its definition. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: r8188eu: remove GET_RF_TYPE macroIvan Safonov
This macro does not used. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: r8188eu: set correct type for HalData member of adapter structureIvan Safonov
To avoid unnecessary typecast. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: r8188eu: remove HW_VAR_DM_FLAG member of hw_variables enumerationIvan Safonov
rtw_hal_set_hwreg and rtw_hal_get_hwreg does not used with HW_VAR_DM_FLAG parameter. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: r8188eu: remove usb_hal.hIvan Safonov
usb_hal.h is empty. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: r8188eu: remove rtl8188eu_set_hal_ops functionIvan Safonov
rtl8188eu_set_hal_ops only allocates HalData member of adapter structure. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: r8188eu: replace N_BYTE_ALIGMENT macro with PTR_ALIGNIvan Safonov
PTR_ALIGN is a bit shorter than N_BYTE_ALIGMENT. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: r8188eu: delete rtw_usb_bulk_size_boundary functionIvan Safonov
This function does not used. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: r8188eu: remove pkt_hdrlen member of pkt_attrib structureIvan Safonov
pkt_hdrlen has a constant value. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: r8188eu: remove xmitframe_direct functionIvan Safonov
xmitframe_direct is a simple wrapper around rtw_xmitframe_coalesce and rtw_dump_xframe functions. Many wrappers complicates code reading. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: r8188eu: change last argument type of the usb_write_port functionIvan Safonov
usb_write_port writes only xmit_buf object data to device. In addition, an appropriate name for this argument is used. Signed-off-by: Ivan Safonov <insafonov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: wilc1000: Merge assignment with returnRehas Sachdeva
Instead of storing the return value into a variable and then returning it, we can club the two into a single return statement. This change was made using the following semantic patch by Coccinelle: @@ local idexpression ret; expression e; @@ -ret = +return e; -return ret; Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: move parahotplug_request_list and related lockDavid Kershner
parahotplug_request_list and parahotplug_request_list_lock should be defined closer to where we are actually using them. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: remove fix_vbus_dev_info prototypeDavid Kershner
Move the visordriver_probe_device and visorbus_register_visor_driver functions lower in the file to get rid of the function prototype fix_vbus_dev_info. Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus move visorbus_type to remove prototypesDavid Kershner
Move the struct visorbus_type down in the file to get rid of the function prototypes visorbus_uevent and visorbus_match. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: move deviceenabled/disabled store functionsDavid Kershner
Move the deviceenabled/devicedisabled store functions so that function prototypes can be removed. This caused us to move several of the structures farther down in the file as well. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: move the remaining_steps_show/store functionsDavid Kershner
Moving the remaining_steps functions allows us to get rid of an unneeded prototype. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: move textid store and show functionsDavid Kershner
The textid store and show functions were moved to allow us to remove the function prototypes. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: move error store/show functionsDavid Kershner
Move the show and store functions for the error DEV_ATTR_RW so that the function prototypes can be removed. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: remove parser_done prototypeDavid Kershner
Remove the unneeded prototype parser_done. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: remove controlvm_respond_physdev_changestateDavid Kershner
Remove the unneeded prototype declaration for function controlvm_respond_physdev_changestate. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: move parser_init_byte_streamDavid Kershner
The function parser_init_byte_stream needs to be moved lower in the file to avoid extraneous function prototypes. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20Merge branches 'x86/amd', 'x86/vt-d', 'arm/exynos', 'arm/mediatek', ↵Joerg Roedel
'arm/renesas' and 'arm/smmu' into next
2016-09-20staging: unisys: visorbus: move boottotoolDavid Kershner
Move the boottotool show and store functions so the function prototypes can be removed. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: move toolaction functions to remove prototypesDavid Kershner
The toolchain functions show and store needed to be moved so the prototypes were no longer needed. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: remove controlvm_respond_chipset_init prototypeDavid Kershner
Remove the unneeded controlvm_respond_chipset_init prototype by moving the functions controlvm_init_response and controlvm_respond_chipset_init up in the file. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: remove prototype controlvm_respondDavid Kershner
Remove the unneeded prototype for controlvm_respond. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: move parahotplug_process_listDavid Kershner
The function parahotplug_process_list needs to be moved lower in the file to avoid extraneous function prototypes. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: move read_controlvm_eventDavid Kershner
The function read_controlvm_event needs to be moved lower in the file to avoid extraneous function prototypes. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: move handle_commandDavid Kershner
Handle_command gets moved lower in the file to avoid the need for extraneous function prototypes. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: reorder controlvm_periodic_workDavid Kershner
Move controlvm_periodic_work lower in the file to avoid having to create function prototypes. Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: David Kershner <david.kershner@unisys.com> Reviewed-by: Tim Sell <Timothy.Sell@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: move controlvm_payload_bytes_bufferedJon Frisch
This patch moves the unsigned long controlvm_payload_bytes_buffered from the module parameters location to a more appropriate location below the controlvm_payload_info. Signed-off-by: Jon Frisch <jon.frisch@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: remove unused dump_vhba_busJon Frisch
This patch removes the unused u32 dump_vhba_bus. Signed-off-by: Jon Frisch <jon.frisch@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus: remove unused long long bus_countJon Frisch
This patch removes the unused long long bus_count. Signed-off-by: Jon Frisch <jon.frisch@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: unisys: visorbus remove unused module parameterJon Frisch
This patch removes the unused module parameter visorchipset_visorbusregwait Signed-off-by: Jon Frisch <jon.frisch@unisys.com> Signed-off-by: David Kershner <david.kershner@unisys.com> Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: greybus: use preferred kernel type u16Chaehyun Lim
As suggested by checkpatch.pl: CHECK: Prefer kernel type 'u16' over 'uint16_t' Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: greybus: use preferred kernel type u8Chaehyun Lim
As suggested by checkpatch.pl: CHECK: Prefer kernel type 'u8' over 'uint8_t' Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20Merge branch 'for-joerg/arm-smmu/updates' of ↵Joerg Roedel
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/smmu
2016-09-20staging: lustre: lnet: klnds: socklnd: Remove unnecessary line continuationsAnchal Jain
Fixes checkpatch warning: WARNING: Avoid unnecessary line continuations Signed-off-by: Anchal Jain <anchalj109@gmail.com> Acked-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20staging: lustre: lustre/ldlm: Fixed sparse warningsNayeemahmed Badebade
Added __acquires / __releases sparse locking annotations to lock_res_and_lock() and unlock_res_and_lock() functions in l_lock.c, to fix below sparse warnings: l_lock.c:47:22: warning: context imbalance in 'lock_res_and_lock' - wrong count at exit l_lock.c:61:6: warning: context imbalance in 'unlock_res_and_lock' - unexpected unlock Signed-off-by: Nayeemahmed Badebade <itachi.opsrc@gmail.com> Reviewed-by: James Simmons <jsimmons@infradead.org> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20Staging: lustre: lmv_obd: Remove redundant test.Sandhya Bankar
filp != NULL is already checked, so no need to check it again. Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com> Reviewed-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20Staging: lustre: Convert array index from the loop bound to the loop index.Sandhya Bankar
Convert array index from the loop bound to the loop index. The structure cl_env_percpu[NR_CPUS] has been initializing for each possible cpu (i.e 0 to i). During initialization if any error will occurred, the error handling code should uninitialize cl_env_percpu upto i. But currently unitialization is repeatedly done for the same cl_env_percpu[i] element. This does not seems to be correct. Used below semantic patch to identify this issue: @@ expression e1,e2,ar; @@ for(e1 = 0; e1 < e2; e1++) { <... ar[ - e2 + e1 ] ...> } Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-20powerpc: Remove all usages of NO_IRQMichael Ellerman
NO_IRQ has been == 0 on powerpc for just over ten years (since commit 0ebfff1491ef ("[POWERPC] Add new interrupt mapping core and change platforms to use it")). It's also 0 on most other arches. Although it's fairly harmless, every now and then it causes confusion when a driver is built on powerpc and another arch which doesn't define NO_IRQ. There's at least 6 definitions of NO_IRQ in drivers/, at least some of which are to work around that problem. So we'd like to remove it. This is fairly trivial in the arch code, we just convert: if (irq == NO_IRQ) to if (!irq) if (irq != NO_IRQ) to if (irq) irq = NO_IRQ; to irq = 0; return NO_IRQ; to return 0; And a few other odd cases as well. At least for now we keep the #define NO_IRQ, because there is driver code that uses NO_IRQ and the fixes to remove those will go via other trees. Note we also change some occurrences in PPC sound drivers, drivers/ps3, and drivers/macintosh. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-09-20iommu/amd: No need to wait iommu completion if no dte irq entry changeBaoquan He
This is a clean up. In get_irq_table() only if DTE entry is changed iommu_completion_wait() need be called. Otherwise no need to do it. Signed-off-by: Baoquan He <bhe@redhat.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
2016-09-20drm/sti: fix compositor debugfs creationVincent Abriou
Fix typo and issue while creating the vid and mixer debugfs entries. Signed-off-by: Vincent Abriou <vincent.abriou@st.com> Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
2016-09-20drm/sti: use valid video modeFabien Dessenne
In atomic mode the crtc_xxx (eg crtc_hdisplay) members of the mode structure may be unset before calling atomic_check/commit for planes. Instead of, use xxx members which are actually set. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Acked-by: Vincent Abriou <vincent.abriou@st.com>
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