- 18 Aug, 2020 36 commits
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Mauro Carvalho Chehab authored
There are several small cleanups that can be done in order to make the code more prepared to be upstreamed. Suggested-by:
Jonathan Cameron <Jonathan.Cameron@Huawei.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/823792ba2f69e613629ab52a33e5728d54e2288b.1597647359.git.mchehab+huawei@kernel.orgSigned-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mauro Carvalho Chehab authored
Now that the driver is ready, place it at the build system. Signed-off-by:
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Mauro Carvalho Chehab authored
Checkpatch complains about some minor issues inside this driver that were not addressed by the previous patch. Address them. Signed-off-by:
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Mauro Carvalho Chehab authored
Rename the functions used internally inside the driver in order for them to follow the driver's name. While here, get rid of some unused definitions at the header file. Signed-off-by:
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Mauro Carvalho Chehab authored
Simplify the names of the DT properties and do some cleanups, in order to better document them. Signed-off-by:
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Mauro Carvalho Chehab authored
There are several OF properties that aren't used by Hikey 970, and some are not even used inside the driver. So, drop them, as as this makes easier to document what's actually used. If latter needed, those could be re-added later. Signed-off-by:
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Mauro Carvalho Chehab authored
Change the binding logic to ensure that the MFD driver will be load after having the SPMI controller registered. Signed-off-by:
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Mauro Carvalho Chehab authored
There are several external vars that are defined there, which are not needed anymore. Get rid of them. Signed-off-by:
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Mauro Carvalho Chehab authored
There are several static vars inside this driver. Get rid of them. While here, add a SPDX header file. Signed-off-by:
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Mauro Carvalho Chehab authored
Several functions aren't used outside the mfd driver. So, either remove or make them static. Signed-off-by:
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Mauro Carvalho Chehab authored
There are some checks there which could make sense for downstream builds, but doesn't make much sense for upstream ones. They came from the official Hikey970 tree from Linaro, but even there, the commented-out code is not set via other Kconfig vars. So, let's just get rid of that. If needed later, this patch can be (partially?) reversed. Signed-off-by:
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Mayulong authored
Add the PMIC SPMI driver for the HiSilicon 6421v600. [mchehab+huawei@kernel.org: keep just the MFD driver on this patch, and renamed filenames to better match other upstream drivers] The compete patch is at: https://github.com/96boards-hikey/linux/commit/08464419fba2Signed-off-by:
Mayulong <mayulong1@huawei.com> Signed-off-by:
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Mauro Carvalho Chehab authored
There are several minor things that can be cleanup in order to make this driver more prepared for leaving staging. Suggested-by:
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Mauro Carvalho Chehab authored
Now that the driver was ported to upstream, add it as a SPMI controller. Signed-off-by:
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Mauro Carvalho Chehab authored
Right now, driver is printing some messages as: [ 33.833026] (NULL device *): spmi_read_cmd: id:0 addr:0x17, read value: 00 This is because dev_foo() are not using a device with a name set. Change the logic for it to print it right. Signed-off-by:
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Mauro Carvalho Chehab authored
It is interesting to be able to check if the driver is doing the right thing. So, add some debug macros to allow checking it. Signed-off-by:
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Mauro Carvalho Chehab authored
Instead of manually using bswap_32(), just use the le32 macros. Signed-off-by:
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Mauro Carvalho Chehab authored
Some defines are not aligned with tab=8, which is the style defined on Linux. Adjust them. Signed-off-by:
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Mauro Carvalho Chehab authored
chanel -> channel Signed-off-by:
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Mauro Carvalho Chehab authored
Add a MODULE_DEVICE_TABLE() to the driver. Also, the current logic calls platform_set_drvdata(pdev, NULL) if the driver succeeds loading. While here, remove the .owner, as it is not needed upstream anymore. Signed-off-by:
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Mauro Carvalho Chehab authored
In order to prepare for upstream, fix most coding style issues. Signed-off-by:
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Mayulong authored
Add the SPMI controller code required to use the Kirin 970 SPMI bus. [mchehab+huawei@kernel.org: added just the SPMI controller on this patch] The complete patch is at: https://github.com/96boards-hikey/linux/commit/08464419fba2Signed-off-by:
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Alex Dewar authored
Currently emxx_udc.h defines bit values using local macros. Use the standard one instead. Also, combine bit values with bitwise-or rather than addition, as suggested by Coccinelle. Signed-off-by:
Alex Dewar <alex.dewar90@gmail.com> Link: https://lore.kernel.org/r/20200818134922.409195-1-alex.dewar90@gmail.comSigned-off-by:
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Colin Ian King authored
There are various spelling mistakes in comments and error messages. Fix these. Signed-off-by:
Colin Ian King <colin.king@canonical.com> Acked-by:
Randy Dunlap <rdunlap@infradead.org> Reviewed-by:
Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20200806104701.46123-1-colin.king@canonical.comSigned-off-by:
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Michael Straube authored
According to the TODO 5 GHz code should be removed. - find and remove remaining code valid only for 5 GHz. Most of the obvious ones have been removed, but things like channel > 14 still exist. Remove code for channels > 14 from rtw_get_center_ch(). Signed-off-by:
Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20200813065053.13883-1-straube.linux@gmail.comSigned-off-by:
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Christophe JAILLET authored
'rtl8192_irq_rx_tasklet()' is a tasklet initialized in 'rtl8192_init_priv_task()'. >From this function it is possible to allocate some memory with the GFP_KERNEL flag, which is not allowed in the atomic context of a tasklet. Use GFP_ATOMIC instead. The call chain is: rtl8192_irq_rx_tasklet (in r8192U_core.c) --> rtl8192_rx_nomal (in r8192U_core.c) --> ieee80211_rx (in ieee80211/ieee80211_rx.c) --> RxReorderIndicatePacket (in ieee80211/ieee80211_rx.c) Fixes: 79a5ccd9 ("staging: rtl8192u: fix large frame size compiler warning") Signed-off-by:Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/20200813173458.758284-1-christophe.jaillet@wanadoo.frSigned-off-by:
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Ivan Safonov authored
The type cast padapter = (struct adapter *)rtw_netdev_priv(dev); do nothing because type of rtw_netdev_priv() result is (struct adapter *). Signed-off-by:
Ivan Safonov <insafonov@gmail.com> Link: https://lore.kernel.org/r/20200815203306.121039-1-insafonov@gmail.comSigned-off-by:
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Asif Talybov authored
WARNING: function definition argument 'struct gbphy_device *' should also have an identifier name + int (*probe)(struct gbphy_device *, WARNING: function definition argument 'struct gbphy_device *' should also have an identifier name + void (*remove)(struct gbphy_device *); Signed-off-by:
Asif Talybov <talybov.asif@yandex.ru> Link: https://lore.kernel.org/r/20200816033109.3930-1-talybov.asif@yandex.ruSigned-off-by:
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Lokesh Chebrolu authored
Fixed a spelling mistake issue Signed-off-by:
Lokesh Chebrolu <lokeshch007@gmail.com> Link: https://lore.kernel.org/r/1596784806-7130-1-git-send-email-lokeshch007@gmail.comSigned-off-by:
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Igor Matheus Andrade Torrente authored
Remove duplicate words in comments at prism2mib and prism2sta files. Signed-off-by:
Igor Matheus Andrade Torrente <igormtorrente@gmail.com> Link: https://lore.kernel.org/r/20200803022022.501-1-igormtorrente@gmail.comSigned-off-by:
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Nícolas F. R. A. Prado authored
A function definition argument should have an identifier name according to checkpatch: WARNING: function definition argument 'struct platform_device *' should also have an identifier name Name it pdev as that name is already used throughout the code. Signed-off-by:
Nícolas F. R. A. Prado <nfraprado@protonmail.com> Link: https://lore.kernel.org/r/20200802223615.924307-1-nfraprado@protonmail.comSigned-off-by:
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Mohammed Rushad authored
This is a patch to the sdio_intf.c file that fixes up an incorrectly placed brace found by the checkpatch.pl tool Signed-off-by:
Mohammed Rushad <mohammedrushad@gmail.com> Link: https://lore.kernel.org/r/20200802190924.19964-1-mohammedrushad@gmail.comSigned-off-by:
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Tomer Samara authored
Clear checkpatch alignment style issues in debug.c. CHECK: Alignment should match open parenthesis Signed-off-by:
Tomer Samara <tomersamara98@gmail.com> Link: https://lore.kernel.org/r/20200802150157.GA3052@tsnowSigned-off-by:
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Mohammed Rushad authored
This is a patch to the rtllib_tx.c file that fixes fixes an improper indent found by the checkpatch.pl tool Signed-off-by:
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Ivan Safonov authored
The function guarantees type checking of arguments and return value. Result of rtw_netdev_priv macro can be assigned to pointer with incompatible type without warning. The function allow compiler to perform this check. Signed-off-by:
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Colin Ian King authored
There is a spelling mistake in the function name ion_dma_buf_detatch. Fix it by removing the extraneous t. Signed-off-by:
Hridya Valsaraju <hridya@google.com> Link: https://lore.kernel.org/r/20200805112655.17696-1-colin.king@canonical.comSigned-off-by:
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- 16 Aug, 2020 4 commits
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Linus Torvalds authored
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull io_uring fixes from Jens Axboe: "A few differerent things in here. Seems like syzbot got some more io_uring bits wired up, and we got a handful of reports and the associated fixes are in here. General fixes too, and a lot of them marked for stable. Lastly, a bit of fallout from the async buffered reads, where we now more easily trigger short reads. Some applications don't really like that, so the io_read() code now handles short reads internally, and got a cleanup along the way so that it's now easier to read (and documented). We're now passing tests that failed before" * tag 'io_uring-5.9-2020-08-15' of git://git.kernel.dk/linux-block: io_uring: short circuit -EAGAIN for blocking read attempt io_uring: sanitize double poll handling io_uring: internally retry short reads io_uring: retain iov_iter state over io_read/io_write calls task_work: only grab task signal lock when needed io_uring: enable lookup of links holding inflight files io_uring: fail poll arm on queue proc failure io_uring: hold 'ctx' reference around task_work queue + execute fs: RWF_NOWAIT should imply IOCB_NOIO io_uring: defer file table grabbing request cleanup for locked requests io_uring: add missing REQ_F_COMP_LOCKED for nested requests io_uring: fix recursive completion locking on oveflow flush io_uring: use TWA_SIGNAL for task_work uncondtionally io_uring: account locked memory before potential error case io_uring: set ctx sq/cq entry count earlier io_uring: Fix NULL pointer dereference in loop_rw_iter() io_uring: add comments on how the async buffered read retry works io_uring: io_async_buf_func() need not test page bit
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Mike Rapoport authored
Commit 1355c31e ("asm-generic: pgalloc: provide generic pmd_alloc_one() and pmd_free_one()") converted parisc to use generic version of pmd_alloc_one() but it missed the fact that parisc uses order-1 pages for PMD. Restore the original version of pmd_alloc_one() for parisc, just use GFP_PGTABLE_KERNEL that implies __GFP_ZERO instead of GFP_KERNEL and memset. Fixes: 1355c31e ("asm-generic: pgalloc: provide generic pmd_alloc_one() and pmd_free_one()") Reported-by:
Meelis Roos <mroos@linux.ee> Signed-off-by:
Mike Rapoport <rppt@linux.ibm.com> Tested-by:
Matthew Wilcox (Oracle) <willy@infradead.org> Link: https://lkml.kernel.org/r/9f2b5ebd-e4a4-0fa1-6cd3-4b9f6892d1ad@linux.eeSigned-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "A few fixes on the block side of things: - Discard granularity fix (Coly) - rnbd cleanups (Guoqing) - md error handling fix (Dan) - md sysfs fix (Junxiao) - Fix flush request accounting, which caused an IO slowdown for some configurations (Ming) - Properly propagate loop flag for partition scanning (Lennart)" * tag 'block-5.9-2020-08-14' of git://git.kernel.dk/linux-block: block: fix double account of flush request's driver tag loop: unset GENHD_FL_NO_PART_SCAN on LOOP_CONFIGURE rnbd: no need to set bi_end_io in rnbd_bio_map_kern rnbd: remove rnbd_dev_submit_io md-cluster: Fix potential error pointer dereference in resize_bitmaps() block: check queue's limits.discard_granularity in __blkdev_issue_discard() md: get sysfs entry after redundancy attr group create
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