aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/staging
AgeCommit message (Collapse)AuthorFilesLines
2019-09-30staging: rtl8192u: ieee80211: Replace snprintf with scnprintfRohit Sarkar2-6/+6
When the number of bytes to be printed exceeds the limit snprintf returns the number of bytes that would have been printed (if there was no truncation). This might cause issues, hence use scnprintf which returns the actual number of bytes printed to buffer always. Signed-off-by: Rohit Sarkar <rohitsarkar5398@gmail.com> Link: https://lore.kernel.org/r/20190910182415.GA5768@SARKAR Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-30staging: board: use appropriate macro to initialize structAurabindo Jayamohanan1-10/+2
Make code more readable by using macros defined for initializing struct resource Signed-off-by: Aurabindo Jayamohanan <mail@aurabindo.in> Link: https://lore.kernel.org/r/20190919113945.13700-1-mail@aurabindo.in Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-30staging: rtl8188eu: remove unnecessary self-assignmentConnor Kuehl1-1/+0
This is a self-assignment which is redundant. Fix this by removing the self-assignment. Addresses-Coverity: ("Self assignment") Signed-off-by: Connor Kuehl <connor.kuehl@canonical.com> Link: https://lore.kernel.org/r/20190920094807.9217-1-connor.kuehl@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-30staging: rtl8188eu: cleanup long line in rtw_mlme_ext.cMichael Straube1-1/+1
Remove comparsion to NULL and unnecessary parentheses to avoid line length over 80 characters and follow kernel coding style. Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20190912114257.17529-1-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-30staging: sm750fb: CHECK: Avoid CamelCaseIdo Tamir3-32/+32
This patch fixes the checkpatch.pl warning: CHECK: Avoid CamelCase for the following files: drivers/staging/sm750fb/ddk750_chip.c drivers/staging/sm750fb/ddk750_chip.h drivers/staging/sm750fb/ddk750_mode.c Signed-off-by: Ido Tamir <ido.tamir@gmail.com> Link: https://lore.kernel.org/r/20190906112241.GA2144@ubuntu-kernel Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-30staging: rtl8723bs: remove return statements from void functionsMichael Straube11-27/+0
Remove unnecessary return statements from void functions reported by checkpatch. WARNING: void function return statements are not generally useful Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20190914115634.67874-1-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-30staging: rtl8723bs: remove unneeded conversion to boolSaiyam Doshi1-4/+5
Relational and logical operators evaluate to bool, explicit conversion is overly verbose and unneeded. This issue found using - Coccinelle (http://coccinelle.lip6.fr) Signed-off-by: Saiyam Doshi <saiyamdoshi.in@gmail.com> Link: https://lore.kernel.org/r/20190912145346.GA9013@SD.eic.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-30staging: rtl8723bs: core: make array op_class static const, makes object smallerColin Ian King1-2/+2
Don't populate the array op_class on the stack but instead make it static const. Makes the object code smaller by 64 bytes. Before: text data bss dec hex filename 93553 7944 5056 106553 1a039 rtl8723bs/core/rtw_mlme_ext.o After: text data bss dec hex filename 93425 8008 5056 106489 19ff9 rtl8723bs/core/rtw_mlme_ext.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20190906175021.25103-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-30staging: rtl8723bs: os_dep: fix spelling mistake "offet" -> "offset"Colin Ian King1-1/+1
There is a spelling mistake in a DBG_871X error message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20190916092211.32646-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-30staging: rtl8723bs: Removed unneeded variablesAliasgar Surti1-49/+5
coccicheck reported warning for unneeded variable used. This patch removes the unneeded variables. Signed-off-by: Aliasgar Surti <aliasgar.surti500@gmail.com> Link: https://lore.kernel.org/r/1568798749-9855-1-git-send-email-aliasgar.surti500@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-24mm: introduce page_size()Matthew Wilcox (Oracle)1-2/+2
Patch series "Make working with compound pages easier", v2. These three patches add three helpers and convert the appropriate places to use them. This patch (of 3): It's unnecessarily hard to find out the size of a potentially huge page. Replace 'PAGE_SIZE << compound_order(page)' with page_size(page). Link: http://lkml.kernel.org/r/20190721104612.19120-2-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Acked-by: Michal Hocko <mhocko@suse.com> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-09-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextLinus Torvalds25-85/+12964
Pull networking updates from David Miller: 1) Support IPV6 RA Captive Portal Identifier, from Maciej Żenczykowski. 2) Use bio_vec in the networking instead of custom skb_frag_t, from Matthew Wilcox. 3) Make use of xmit_more in r8169 driver, from Heiner Kallweit. 4) Add devmap_hash to xdp, from Toke Høiland-Jørgensen. 5) Support all variants of 5750X bnxt_en chips, from Michael Chan. 6) More RTNL avoidance work in the core and mlx5 driver, from Vlad Buslov. 7) Add TCP syn cookies bpf helper, from Petar Penkov. 8) Add 'nettest' to selftests and use it, from David Ahern. 9) Add extack support to drop_monitor, add packet alert mode and support for HW drops, from Ido Schimmel. 10) Add VLAN offload to stmmac, from Jose Abreu. 11) Lots of devm_platform_ioremap_resource() conversions, from YueHaibing. 12) Add IONIC driver, from Shannon Nelson. 13) Several kTLS cleanups, from Jakub Kicinski. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1930 commits) mlxsw: spectrum_buffers: Add the ability to query the CPU port's shared buffer mlxsw: spectrum: Register CPU port with devlink mlxsw: spectrum_buffers: Prevent changing CPU port's configuration net: ena: fix incorrect update of intr_delay_resolution net: ena: fix retrieval of nonadaptive interrupt moderation intervals net: ena: fix update of interrupt moderation register net: ena: remove all old adaptive rx interrupt moderation code from ena_com net: ena: remove ena_restore_ethtool_params() and relevant fields net: ena: remove old adaptive interrupt moderation code from ena_netdev net: ena: remove code duplication in ena_com_update_nonadaptive_moderation_interval _*() net: ena: enable the interrupt_moderation in driver_supported_features net: ena: reimplement set/get_coalesce() net: ena: switch to dim algorithm for rx adaptive interrupt moderation net: ena: add intr_moder_rx_interval to struct ena_com_dev and use it net: phy: adin: implement Energy Detect Powerdown mode via phy-tunable ethtool: implement Energy Detect Powerdown support via phy-tunable xen-netfront: do not assume sk_buff_head list is empty in error handling s390/ctcm: Delete unnecessary checks before the macro call “dev_kfree_skb” net: ena: don't wake up tx queue when down drop_monitor: Better sanitize notified packets ...
2019-09-18Merge tag 'staging-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds315-26972/+12985
Pull staging and IIO driver updates from Greg KH: "Here is the big staging/iio driver update for 5.4-rc1. Lots of churn here, with a few driver/filesystems moving out of staging finally: - erofs moved out of staging - greybus core code moved out of staging Along with that, a new filesytem has been added: - extfat to provide support for those devices requiring that filesystem (i.e. transfer devices to/from windows systems or printers) Other than that, there a number of new IIO drivers, and lots and lots and lots of staging driver cleanups and minor fixes as people continue to dig into those for easy changes. All of these have been in linux-next for a while with no reported issues" * tag 'staging-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (453 commits) Staging: gasket: Use temporaries to reduce line length. Staging: octeon: Avoid several usecases of strcpy staging: vhciq_core: replace snprintf with scnprintf staging: wilc1000: avoid twice IRQ handler execution for each single interrupt staging: wilc1000: remove unused interrupt status handling code staging: fbtft: make several arrays static const, makes object smaller staging: rtl8188eu: make two arrays static const, makes object smaller staging: rtl8723bs: core: Remove Macro "IS_MAC_ADDRESS_BROADCAST" dt-bindings: anybus-controller: move to staging/ tree staging: emxx_udc: remove local TRUE/FALSE definition staging: wilc1000: look for rtc_clk clock staging: dt-bindings: wilc1000: add optional rtc_clk property staging: nvec: make use of devm_platform_ioremap_resource staging: exfat: drop unused function parameter Staging: exfat: Avoid use of strcpy staging: exfat: use integer constants staging: exfat: cleanup spacing for casts staging: exfat: cleanup spacing for operators staging: rtl8723bs: hal: remove redundant variable n staging: pi433: Fix typo in documentation ...
2019-09-18Merge tag 'usb-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds85-1/+28744
Pull USB updates from Greg KH: "Here is the big set of USB patches for 5.4-rc1. Two major chunks of code are moving out of the tree and into the staging directory, uwb and wusb (wireless USB support), because there are no devices that actually use this protocol anymore, and what we have today probably doesn't work at all given that the maintainers left many many years ago. So move it to staging where it will be removed in a few releases if no one screams. Other than that, lots of little things. The usual gadget and xhci and usb serial driver updates, along with a bunch of sysfs file cleanups due to the driver core changes to support that. Nothing really major, just constant forward progress. All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (159 commits) USB: usbcore: Fix slab-out-of-bounds bug during device reset usb: cdns3: Remove redundant dev_err call in cdns3_probe() USB: rio500: Fix lockdep violation USB: rio500: simplify locking usb: mtu3: register a USB Role Switch for dual role mode usb: common: add USB GPIO based connection detection driver usb: common: create Kconfig file usb: roles: get usb-role-switch from parent usb: roles: Add fwnode_usb_role_switch_get() function device connection: Add fwnode_connection_find_match() usb: roles: Introduce stubs for the exiting functions in role.h dt-bindings: usb: mtu3: add properties about USB Role Switch dt-bindings: usb: add binding for USB GPIO based connection detection driver dt-bindings: connector: add optional properties for Type-B dt-binding: usb: add usb-role-switch property usbip: Implement SG support to vhci-hcd and stub driver usb: roles: intel: Enable static DRD mode for role switch xhci-ext-caps.c: Add property to disable Intel SW switch usb: dwc3: remove generic PHY calibrate() calls usb: core: phy: add support for PHY calibration ...
2019-09-17Merge tag 'media/v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediaLinus Torvalds70-16980/+3639
Pull media updates from Mauro Carvalho Chehab: - a new sensor driver for ov5675 - a new platform driver for Allwinner A10 sensor interface - some new remote controller keymaps - some cosmetic changes at V4L2 core in order to avoid #ifdefs and to merge two core modules into one - removal of bcm2048 radio driver from staging - removal of davinci_vpfe video driver from staging - regression fix since Kernel 5.1 at the legacy VideoBuffer version 1 core - added some documentation for remote controller protocols - pixel format documentation was split on two files - lots of other driver improvements and cleanups * tag 'media/v5.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (321 commits) media: videobuf-core.c: poll_wait needs a non-NULL buf pointer media: sun4i: Make sun4i_csi_formats static media: imx: remove unused including <linux/version.h> media: stm32-dcmi: Delete an unnecessary of_node_put() call in dcmi_probe() media: pvrusb2: qctrl.flag will be uninitlaized if cx2341x_ctrl_query() returns error code media: em28xx: Fix exception handling in em28xx_alloc_urbs() media: don't do a 31 bit shift on a signed int media: use the BIT() macro media: ov9650: add a sanity check media: aspeed-video: address a protential usage of an unitialized var media: vicodec: make life easier for static analyzers media: remove include stdarg.h from some drivers v4l2-core: fix coding style for the two new c files media: v4l2-core: Remove BUG() from i2c and spi helpers media: v4l2-core: introduce a helper to unregister a i2c subdev media: v4l2-core: introduce a helper to unregister a spi subdev media: v4l2-core: move i2c helpers out of v4l2-common.c media: v4l2-core: move spi helpers out of v4l2-common.c media: v4l2-core: Module re-organization media: usbvision: Remove dead code ...
2019-09-17Merge tag 'docs-5.4' of git://git.lwn.net/linuxLinus Torvalds1-1/+1
Pull documentation updates from Jonathan Corbet: "It's a somewhat calmer cycle for docs this time, as the churn of the mass RST conversion is happily mostly behind us. - A new document on reproducible builds. - We finally got around to zapping the documentation for hardware support that was removed in 2004; one doesn't want to rush these things. - The usual assortment of fixes, typo corrections, etc" * tag 'docs-5.4' of git://git.lwn.net/linux: (67 commits) Documentation: kbuild: Add document about reproducible builds docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi] Documentation: Add "earlycon=sbi" to the admin guide doc:lock: remove reference to clever use of read-write lock devices.txt: improve entry for comedi (char major 98) docs: mtd: Update spi nor reference driver doc: arm64: fix grammar dtb placed in no attributes region Documentation: sysrq: don't recommend 'S' 'U' before 'B' mailmap: Update email address for Quentin Perret docs: ftrace: clarify when tracing is disabled by the trace file docs: process: fix broken link Documentation/arm/samsung-s3c24xx: Remove stray U+FEFF character to fix title Documentation/arm/sa1100/assabet: Fix 'make assabet_defconfig' command Documentation/arm/sa1100: Remove some obsolete documentation docs/zh_CN: update Chinese howto.rst for latexdocs making Documentation: virt: Fix broken reference to virt tree's index docs: Fix typo on pull requests guide kernel-doc: Allow anonymous enum Documentation: sphinx: Don't parse socket() as identifier reference Documentation: sphinx: Add missing comma to list of strings ...
2019-09-17Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds1-5/+3
Pull core timer updates from Thomas Gleixner: "Timers and timekeeping updates: - A large overhaul of the posix CPU timer code which is a preparation for moving the CPU timer expiry out into task work so it can be properly accounted on the task/process. An update to the bogus permission checks will come later during the merge window as feedback was not complete before heading of for travel. - Switch the timerqueue code to use cached rbtrees and get rid of the homebrewn caching of the leftmost node. - Consolidate hrtimer_init() + hrtimer_init_sleeper() calls into a single function - Implement the separation of hrtimers to be forced to expire in hard interrupt context even when PREEMPT_RT is enabled and mark the affected timers accordingly. - Implement a mechanism for hrtimers and the timer wheel to protect RT against priority inversion and live lock issues when a (hr)timer which should be canceled is currently executing the callback. Instead of infinitely spinning, the task which tries to cancel the timer blocks on a per cpu base expiry lock which is held and released by the (hr)timer expiry code. - Enable the Hyper-V TSC page based sched_clock for Hyper-V guests resulting in faster access to timekeeping functions. - Updates to various clocksource/clockevent drivers and their device tree bindings. - The usual small improvements all over the place" * 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (101 commits) posix-cpu-timers: Fix permission check regression posix-cpu-timers: Always clear head pointer on dequeue hrtimer: Add a missing bracket and hide `migration_base' on !SMP posix-cpu-timers: Make expiry_active check actually work correctly posix-timers: Unbreak CONFIG_POSIX_TIMERS=n build tick: Mark sched_timer to expire in hard interrupt context hrtimer: Add kernel doc annotation for HRTIMER_MODE_HARD x86/hyperv: Hide pv_ops access for CONFIG_PARAVIRT=n posix-cpu-timers: Utilize timerqueue for storage posix-cpu-timers: Move state tracking to struct posix_cputimers posix-cpu-timers: Deduplicate rlimit handling posix-cpu-timers: Remove pointless comparisons posix-cpu-timers: Get rid of 64bit divisions posix-cpu-timers: Consolidate timer expiry further posix-cpu-timers: Get rid of zero checks rlimit: Rewrite non-sensical RLIMIT_CPU comment posix-cpu-timers: Respect INFINITY for hard RTTIME limit posix-cpu-timers: Switch thread group sampling to array posix-cpu-timers: Restructure expiry array posix-cpu-timers: Remove cputime_expires ...
2019-09-15staging: iio: ADIS16240: Remove unused includeRohit Sarkar1-1/+0
'#include<linux/gpio.h>' isn't being used anywhere. Remove it. Signed-off-by: Rohit Sarkar <rohitsarkar5398@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-09-12Staging: gasket: Use temporaries to reduce line length.Sandro Volery1-11/+9
Using temporaries for gasket_page_table entries to remove scnprintf() statements and reduce line length, as suggested by Joe Perches. Thanks! Signed-off-by: Sandro Volery <sandro@volery.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20190910061928.GA9623@volery Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12Staging: octeon: Avoid several usecases of strcpySandro Volery1-8/+8
strcpy was used multiple times in strcpy to write into dev->name. I replaced them with strscpy. Signed-off-by: Sandro Volery <sandro@volery.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20190911062359.GA14886@volery Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: vhciq_core: replace snprintf with scnprintfRohit Sarkar1-19/+19
When the number of bytes to be printed exceeds the limit snprintf returns the number of bytes that would have been printed (if there was no truncation). This might cause issues, hence use scnprintf which returns the actual number of bytes printed to buffer always Signed-off-by: Rohit Sarkar <rohitsarkar5398@gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20190911135112.GA5569@SARKAR Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: wilc1000: avoid twice IRQ handler execution for each single interruptAjay Singh1-1/+1
The IRQ handler(isr_bh_routine()) was called twice for each interrupt from firmware. The data was read completely during the first call and the second call was doing nothing. Now changed the IRQ flag from ‘level’ to ‘edge’ trigger i.e IRQF_TRIGGER_LOW to IRQF_TRIGGER_FALLING to avoid extra interrupt trigger. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Link: https://lore.kernel.org/r/20190910074514.3073-2-ajay.kathat@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: wilc1000: remove unused interrupt status handling codeAjay Singh2-34/+2
Remove interrupt handling for unused interrupt status(PLL update and Sleep). The firmware only initiates the interrupt for the data transfer to host and rest are not used anymore. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Link: https://lore.kernel.org/r/20190910074514.3073-1-ajay.kathat@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: fbtft: make several arrays static const, makes object smallerColin Ian King7-7/+7
Don't populate the arrays on the stack but instead make them static const. Makes the object code smaller by 1329 bytes. Before: text data bss dec hex filename 5581 1488 64 7133 1bdd drivers/staging/fbtft/fb_hx8340bn.o 5444 1264 0 6708 1a34 drivers/staging/fbtft/fb_hx8347d.o 3581 1360 0 4941 134d drivers/staging/fbtft/fb_ili9163.o 7154 1552 0 8706 2202 drivers/staging/fbtft/fb_ili9320.o 7478 2544 0 10022 2726 drivers/staging/fbtft/fb_ili9325.o 6327 1424 0 7751 1e47 drivers/staging/fbtft/fb_s6d1121.o 6498 1776 0 8274 2052 drivers/staging/fbtft/fb_ssd1289.o After: text data bss dec hex filename 5376 1584 64 7024 1b70 drivers/staging/fbtft/fb_hx8340bn.o 5276 1328 0 6604 19cc drivers/staging/fbtft/fb_hx8347d.o 3581 1360 0 4941 134d drivers/staging/fbtft/fb_ili9163.o 6905 1616 0 8521 2149 drivers/staging/fbtft/fb_ili9320.o 7229 2608 0 9837 266d drivers/staging/fbtft/fb_ili9325.o 6030 1488 0 7518 1d5e drivers/staging/fbtft/fb_s6d1121.o 6249 1872 0 8121 1fb9 drivers/staging/fbtft/fb_ssd1289.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20190906153052.31846-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: rtl8188eu: make two arrays static const, makes object smallerColin Ian King1-2/+2
Don't populate two arrays on the stack but instead make them static const. Makes the object code smaller by 49 bytes. Before: text data bss dec hex filename 26821 5616 0 32437 7eb5 rtl8188eu/core/rtw_ieee80211.o After: text data bss dec hex filename 26612 5776 0 32388 7e84 rtl8188eu/core/rtw_ieee80211.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Link: https://lore.kernel.org/r/20190906173949.21860-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: rtl8723bs: core: Remove Macro "IS_MAC_ADDRESS_BROADCAST"Hariprasad Kelam1-7/+0
Remove unused macro IS_MAC_ADDRESS_BROADCAST. In future if one wants use it ,use generic API "is_broadcast_ether_addr" Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Link: https://lore.kernel.org/r/1567933780-2790-1-git-send-email-hariprasad.kelam@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12dt-bindings: anybus-controller: move to staging/ treeSven Van Asbroeck1-0/+71
The devicetree bindings for anybus-controller were mistakenly merged into the main Linux tree. Its driver resides in staging/, so the bindings belong in staging/ too. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Fixes: 20a980e957bf ("dt-bindings: anybus-controller: document devicetree binding") Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com> Link: https://lore.kernel.org/r/20190908134805.30957-1-TheSven73@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: emxx_udc: remove local TRUE/FALSE definitionSaiyam Doshi2-43/+38
As the function argument and variables are defined as type 'bool', remove local TRUE/FALSE define and change usage of those macros with boolean value. Signed-off-by: Saiyam Doshi <saiyamdoshi.in@gmail.com> Link: https://lore.kernel.org/r/20190908175247.GA20699@SD Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: wilc1000: look for rtc_clk clockEugen Hristev2-0/+15
If rtc_clk is provided from DT, use it and enable it. This is optional. The signal may be hardcoded and no need to be requested, but if DT provides it, use it. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Acked-by: Ajay Singh <ajay.kathat@microchip.com> Link: https://lore.kernel.org/r/1568037993-4646-2-git-send-email-eugen.hristev@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: dt-bindings: wilc1000: add optional rtc_clk propertyEugen Hristev2-1/+15
Add bindings for optional rtc clock pin. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Acked-by: Ajay Singh <ajay.kathat@microchip.com> Link: https://lore.kernel.org/r/1568037993-4646-1-git-send-email-eugen.hristev@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: nvec: make use of devm_platform_ioremap_resourceHariprasad Kelam1-3/+1
fix below issue reported by coccicheck drivers/staging//nvec/nvec.c:794:1-5: WARNING: Use devm_platform_ioremap_resource for base Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Acked-by: Marc Dietrich <marvin24@gmx.de> Link: https://lore.kernel.org/r/1567935662-8006-1-git-send-email-hariprasad.kelam@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: exfat: drop unused function parameterValentin Vidic1-12/+8
sbi parameter not used inside the function so remove it. Also cleanup unused variables generated by this change. Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr> Link: https://lore.kernel.org/r/20190908173539.26963-1-vvidic@valentin-vidic.from.hr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12Staging: exfat: Avoid use of strcpySandro Volery1-3/+1
Use strscpy instead of strcpy in exfat_core.c, and add a check for length that will return already known FFS_INVALIDPATH. Suggested-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Sandro Volery <sandro@volery.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20190912082559.GA5043@volery Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: exfat: use integer constantsValentin Vidic2-13/+13
Replace manually generated values with predefined constants. Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr> Link: https://lore.kernel.org/r/20190908152616.25459-3-vvidic@valentin-vidic.from.hr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: exfat: cleanup spacing for castsValentin Vidic2-77/+77
Fix checkpatch.pl warnings: CHECK: No space is necessary after a cast Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr> Link: https://lore.kernel.org/r/20190908152616.25459-2-vvidic@valentin-vidic.from.hr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-12staging: exfat: cleanup spacing for operatorsValentin Vidic3-61/+61
Fixes checkpatch.pl warnings: CHECK: spaces preferred around that '-' (ctx:VxV) CHECK: spaces preferred around that '+' (ctx:VxV) CHECK: spaces preferred around that '*' (ctx:VxV) CHECK: spaces preferred around that '|' (ctx:VxV) Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr> Link: https://lore.kernel.org/r/20190908152616.25459-1-vvidic@valentin-vidic.from.hr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-08staging: iio: adc: ad7192: Add system calibration supportMircea Caprioru1-1/+78
This patch will add a system calibration attribute for each channel. Using this option the user will have the ability to calibrate each channel for zero scale and full scale. It uses the iio_chan_spec_ext_info and IIO_ENUM to implement the functionality. Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-09-06staging: rtl8723bs: hal: remove redundant variable nColin Ian King1-4/+2
The variable n is being assigned a value that is never read inside an if statement block, the assignment is redundant and can be removed. With this removed, n is only being used for a constant loop bounds check, so replace n with that value instead and remove n completely. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20190905152227.4610-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-06staging: pi433: Fix typo in documentationRohit Sarkar1-1/+1
Fixes a typo in the documentation. Signed-off-by: Rohit Sarkar <rohitsarkar5398@gmail.com> Link: https://lore.kernel.org/r/20190905132219.GA1004@SARKAR Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-06staging: exfat: stop using 32-bit time_tArnd Bergmann1-126/+38
time_t suffers from overflow problems and should not be used. In exfat, it is currently used in two open-coded time64_to_tm() implementations. Changes those to use the existing function instead. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20190906150917.1025250-2-arnd@arndb.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-06staging: exfat: stopusing CONFIG_FAT_DEFAULT_IOCHARSETArnd Bergmann1-5/+2
When CONFIG_VFAT_FS is disabled, the reference to CONFIG_FAT_DEFAULT_IOCHARSET causes a link failure: drivers/staging/exfat/exfat_super.c:46:41: error: use of undeclared identifier 'CONFIG_FAT_DEFAULT_IOCHARSET' static char exfat_default_iocharset[] = CONFIG_FAT_DEFAULT_IOCHARSET; I could not figure out why the correct code is commented out, but using that fixes the problem. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20190906150917.1025250-1-arnd@arndb.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-05staging: rtl8723bs: Remove return statement from void functionLeandro Ribeiro1-1/+0
Fix the following checkpatch warning: "WARNING: void function return statements are not generally useful" Signed-off-by: Leandro Ribeiro <leandrohr@riseup.net> Link: https://lore.kernel.org/r/20190904210631.13599-1-leandrohr@riseup.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-05staging: rtl8192e: remove unnecessary blank lineBeatriz Martins de Carvalho1-1/+0
Fix checkpath error "CHECK: Blank lines aren't necessary after an open brace '{'" in rtllib.h:482. Signed-off-by: Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@gmail.com> Link: https://lore.kernel.org/r/20190904210326.17983-1-martinsdecarvalhobeatriz@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-05staging: exfat: Use kmemdup in exfat_symlink()YueHaibing1-2/+1
Use kmemdup rather than duplicating its implementation Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190905030047.88401-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-05staging: exfat: remove unused including <linux/version.h>YueHaibing1-1/+0
Remove including <linux/version.h> that don't need it. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190905025623.63210-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-05staging: exfat: remove duplicated include from exfat_super.cYueHaibing1-1/+0
Remove duplicated include. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190905025608.61884-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-04staging: exfat: remove the redundant check when kfree an object in exfat_destroy_inodezhong jiang1-2/+1
kfree has taken the null check in account. hence it is unnecessary to add the null check before kfree the object. Just remove it. Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: zhong jiang <zhongjiang@huawei.com> Link: https://lore.kernel.org/r/1567591408-24268-1-git-send-email-zhongjiang@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-04staging: exfat: Fix two missing unlocks on error pathsDan Carpenter1-2/+4
These two error paths need to unlock before we can return. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20190904095908.GA7007@mwanda Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-04staging: exfat: cleanup explicit comparisons to NULLValentin Vidic2-46/+46
Fixes checkpatch.pl warnings: CHECK: Comparison to NULL could be written "expr" CHECK: Comparison to NULL could be written "!expr" Signed-off-by: Valentin Vidic <vvidic@valentin-vidic.from.hr> Link: https://lore.kernel.org/r/20190903205659.18856-1-vvidic@valentin-vidic.from.hr Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-04Staging: rtl8723bs: Use kzfree rather than its implementationzhong jiang1-2/+1
Use kzfree instead of memset() + kfree(). Signed-off-by: zhong jiang <zhongjiang@huawei.com> Link: https://lore.kernel.org/r/1567566079-7412-4-git-send-email-zhongjiang@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Copyright © 1996 – 2026 Jason A. Donenfeld. All Rights Reverse Engineered.