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2019-04-16staging: most: change signature of function probe_channelChristian Gromm1-1/+2
This patch adds the param argument to the function parameter of the call-back probe_channel. This parameter is needed to configure the channels of an attached device. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: add missing SPDX lines to Makefile filesGreg Kroah-Hartman1-0/+1
There are a few remaining drivers/staging/*/Makefile files that do not have SPDX identifiers in them. Add the correct GPL-2.0 identifier to them to make scanning tools happy. Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03staging: add missing SPDX lines to Kconfig filesGreg Kroah-Hartman1-0/+1
There are a few remaining drivers/staging/*/Kconfig files that do not have SPDX identifiers in them. Add the correct GPL-2.0 identifier to them to make scanning tools happy. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-03-18staging: most: Replace '--help--' in Kconfig fileWentao Cai1-1/+1
Replace '--help--' with 'help' to silence checkpatch.pl warning: WARNING: prefer 'help' over '---help---' for new help texts Signed-off-by: Wentao Cai <etsai042@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-04staging: prefix header search paths with $(srctree)/Masahiro Yamada1-1/+1
Currently, the Kbuild core manipulates header search paths in a crazy way [1]. To fix this mess, I want all Makefiles to add explicit $(srctree)/ to the search paths in the srctree. Some Makefiles are already written in that way, but not all. The goal of this work is to make the notation consistent, and finally get rid of the gross hacks. Having whitespaces after -I does not matter since commit 48f6e3cf5bc6 ("kbuild: do not drop -I without parameter"). [1]: https://patchwork.kernel.org/patch/9632347/ Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-09-10staging: most: video: fix registration of an empty comp core_componentColin Ian King1-2/+2
Currently we have structrues comp (which is empty) and comp_info being used to register and deregister the component. This mismatch in naming occurred from a previous commit that renamed aim_info to comp. Fix this to use consistent component naming in line with most/net, most/sound etc. This fixes the message two issues, one with a null empty name when loading the module: [ 1485.269515] most_core: registered new core component (null) and an Oops when removing the module: [ 1485.277971] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1485.278648] PGD 0 P4D 0 [ 1485.279253] Oops: 0002 [#2] SMP PTI [ 1485.279847] CPU: 1 PID: 32629 Comm: modprobe Tainted: P D WC OE 4.18.0-8-generic #9 [ 1485.280442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 0.0.0 02/06/2015 [ 1485.281040] RIP: 0010:most_deregister_component+0x3c/0x70 [most_core] .. etc Fixes: 1b10a0316e2d ("staging: most: video: remove aim designators") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-14staging: most: video: fix build warningsGreg Kroah-Hartman1-9/+0
Commit 7d7cdb4fa552 ("staging: most: video: remove debugging code") ended up adding a bunch of build warnings about unused variables. Fix that up by removing those variables as we don't need them anymore. Cc: Abdun Nihaal <abdun.nihaal@gmail.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Fixes: 7d7cdb4fa552 ("staging: most: video: remove debugging code") Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-11staging: most: video: remove debugging codeAbdun Nihaal1-23/+0
This patch removes debugging code in video.c that causes the following checkpatch warning: WARNING: Prefer using '\"%s...\", __func__' to using function's name in a string Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-11vfs: do bulk POLL* -> EPOLL* replacementLinus Torvalds1-1/+1
This is the mindless scripted replacement of kernel use of POLL* variables as described by Al, done by this script: for V in IN OUT PRI ERR RDNORM RDBAND WRNORM WRBAND HUP RDHUP NVAL MSG; do L=`git grep -l -w POLL$V | grep -v '^t' | grep -v /um/ | grep -v '^sa' | grep -v '/poll.h$'|grep -v '^D'` for f in $L; do sed -i "-es/^\([^\"]*\)\(\<POLL$V\>\)/\\1E\\2/" $f; done done with de-mangling cleanups yet to come. NOTE! On almost all architectures, the EPOLL* constants have the same values as the POLL* constants do. But they keyword here is "almost". For various bad reasons they aren't the same, and epoll() doesn't actually work quite correctly in some cases due to this on Sparc et al. The next patch from Al will sort out the final differences, and we should be all done. Scripted-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-02-01Merge tag 'staging-4.16-rc1' of ↵Linus Torvalds3-0/+625
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging/IIO updates from Greg KH: "Here is the big Staging and IIO driver patches for 4.16-rc1. There is the normal amount of new IIO drivers added, like all releases. The networking IPX and the ncpfs filesystem are moved into the staging tree, as they are on their way out of the kernel due to lack of use anymore. The visorbus subsystem finall has started moving out of the staging tree to the "real" part of the kernel, and the most and fsl-mc codebases are almost ready to move out, that will probably happen for 4.17-rc1 if all goes well. Other than that, there is a bunch of license header cleanups in the tree, along with the normal amount of coding style churn that we all know and love for this codebase. I also got frustrated at the Meltdown/Spectre mess and took it out on the dgnc tty driver, deleting huge chunks of it that were never even being used. Full details of everything is in the shortlog. All of these patches have been in linux-next for a while with no reported issues" * tag 'staging-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (627 commits) staging: rtlwifi: remove redundant initialization of 'cfg_cmd' staging: rtl8723bs: remove a couple of redundant initializations staging: comedi: reformat lines to 80 chars or less staging: lustre: separate a connection destroy from free struct kib_conn Staging: rtl8723bs: Use !x instead of NULL comparison Staging: rtl8723bs: Remove dead code Staging: rtl8723bs: Change names to conform to the kernel code staging: ccree: Fix missing blank line after declaration staging: rtl8188eu: remove redundant initialization of 'pwrcfgcmd' staging: rtlwifi: remove unused RTLHALMAC_ST and RTLPHYDM_ST staging: fbtft: remove unused FB_TFT_SSD1325 kconfig staging: comedi: dt2811: remove redundant initialization of 'ns' staging: wilc1000: fix alignments to match open parenthesis staging: wilc1000: removed unnecessary defined enums typedef staging: wilc1000: remove unnecessary use of parentheses staging: rtl8192u: remove redundant initialization of 'timeout' staging: sm750fb: fix CamelCase for dispSet var staging: lustre: lnet/selftest: fix compile error on UP build staging: rtl8723bs: hal_com_phycfg: Remove unneeded semicolons staging: rts5208: Fix "seg_no" calculation in reset_ms_card() ...
2017-11-27staging: most: core: fix formattingChristian Gromm1-1/+1
This patch fixes coding style violations. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-27staging: most: fix comment sectionsChristian Gromm1-2/+2
This patch updates and corrects the comment sections of the code. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-27staging: most: video: remove aim designatorsChristian Gromm1-76/+76
This patch takes the 'aim' prefixes and variable names off the module and uses component instead. It is needed because userspace interfacing modules are referred to as components. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-27staging: most: rename functions to register a driver with most_coreChristian Gromm1-3/+3
This patch renames the functions to register and deregister a component module with the core. It is needed because the modules that interface the userspace are referred to as components. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-27staging: most: rename struct most_aimChristian Gromm1-2/+2
The designator of a module that proivdes means to interface userspace is called an AIM. Since this name seems to be unappropiate, this kind of moduels are going to be referred to as componetns. This is done because such modules function as components to enhance the core with new features. This patch renames the struct most_aim to core_component. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-27staging: most: remove proprietary kobjectsChristian Gromm1-2/+1
This patch removes the proprietary kobjects used by the driver modules and replaces them with device structs. The patch is needed to have the driver being integrated into the kernel's device model. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-27staging: most: video: rename moduleChristian Gromm3-0/+626
This patch renames the folder of the video module. It is needed to clean up the directory layout of the driver. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>