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2020-02-12Staging: remove wusbcore and UWB from the kernel tree.Greg Kroah-Hartman
It's been over 6 months, and no one has noticed that these drivers are deleted, probably because no one actually has this hardware. As no one has volunteered to maintain the code, let's drop it for good. Link: https://lore.kernel.org/r/20200210231417.GA1736729@kroah.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-12staging: wilc1000: refactor p2p action frames handling API'sAjay Singh
Refactor handling of P2P specific action frames. Make use of 'struct' to handle the P2P frames instead of manipulating using 'buf' pointer. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Link: https://lore.kernel.org/r/20200212154503.8835-1-ajay.kathat@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-12staging: vc04_services: don't increment service refcount when it's not neededMarcelo Diop-Gonzalez
There are a few places where a service's reference count is incremented, something quick is done, and the refcount is dropped. This can be made a little simpler/faster by not grabbing a reference in these cases. Signed-off-by: Marcelo Diop-Gonzalez <marcgonzalez@google.com> Link: https://lore.kernel.org/r/ac6186ac888f1acf489b5b504efcba8b0d6a8b25.1581532523.git.marcgonzalez@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-12staging: vc04_services: use kref + RCU to reference count servicesMarcelo Diop-Gonzalez
Currently reference counts are implemented by locking service_spinlock and then incrementing the service's ->ref_count field, calling kfree() when the last reference has been dropped. But at the same time, there's code in multiple places that dereferences pointers to services without having a reference, so there could be a race there. It should be possible to avoid taking any lock in unlock_service() or service_release() because we are setting a single array element to NULL, and on service creation, a mutex is locked before looking for a NULL spot to put the new service in. Using a struct kref and RCU-delaying the freeing of services fixes this race condition while still making it possible to skip grabbing a reference in many places. Also it avoids the need to acquire a single spinlock when e.g. taking a reference on state->services[i] when somebody else is in the middle of taking a reference on state->services[j]. Signed-off-by: Marcelo Diop-Gonzalez <marcgonzalez@google.com> Link: https://lore.kernel.org/r/3bf6f1ec6ace64d7072025505e165b8dd18b25ca.1581532523.git.marcgonzalez@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-12staging: gasket: unify multi-line stringKaaira Gupta
Fix three checkpatch.pl warnings of 'quoted string split across lines' in gasket_core.c by merging the strings in one line. Though some strings are over 80 characters long, fixing this warning is necessary to ease grep-ing the source for printk. Signed-off-by: Kaaira Gupta <kgupta@es.iitr.ac.in> Link: https://lore.kernel.org/r/20200212175826.GA5967@kaaira-HP-Pavilion-Notebook Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-12staging: vc04_services: fix indentation alignment in a few placesMarcelo Diop-Gonzalez
This fixes some checkpatch warnings about incorrect indentation levels Signed-off-by: Marcelo Diop-Gonzalez <marcgonzalez@google.com> Link: https://lore.kernel.org/r/feadcde28a987fad12011a5f17b29f2147c09e12.1581532523.git.marcgonzalez@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-12staging: vc04_services: remove unneeded parenthesesMarcelo Diop-Gonzalez
there are extra parentheses around many conditional statements that make things a little harder to read Signed-off-by: Marcelo Diop-Gonzalez <marcgonzalez@google.com> Link: https://lore.kernel.org/r/41511abf64f73af62f21f8e0c7457edc289af905.1581532523.git.marcgonzalez@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-12staging: vc04_services: remove unused functionMarcelo Diop-Gonzalez
vchiq_get_service_fourcc() doesn't seem to be used anywhere Signed-off-by: Marcelo Diop-Gonzalez <marcgonzalez@google.com> Link: https://lore.kernel.org/r/ed8b0034e316b2a81b621e9fca43f8368334b191.1581532523.git.marcgonzalez@google.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: greybus: Replace zero-length array with flexible-array memberGustavo A. R. Silva
The current codebase makes use of the zero-length array language extension to the C90 standard, but the preferred mechanism to declare variable-length types such as these ones is a flexible array member[1][2], introduced in C99: struct foo { int stuff; struct boo array[]; }; By making use of the mechanism above, we will get a compiler warning in case the flexible array does not occur last in the structure, which will help us prevent some kind of undefined behavior bugs from being inadvertenly introduced[3] to the codebase from now on. This issue was found with the help of Coccinelle. [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html [2] https://github.com/KSPP/linux/issues/21 [3] commit 76497732932f ("cxgb3/l2t: Fix undefined behaviour") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Link: https://lore.kernel.org/r/20200211211219.GA673@embeddedor Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: unisys: visorinput: Replace zero-length array with flexible-array ↵Gustavo A. R. Silva
member The current codebase makes use of the zero-length array language extension to the C90 standard, but the preferred mechanism to declare variable-length types such as these ones is a flexible array member[1][2], introduced in C99: struct foo { int stuff; struct boo array[]; }; By making use of the mechanism above, we will get a compiler warning in case the flexible array does not occur last in the structure, which will help us prevent some kind of undefined behavior bugs from being inadvertenly introduced[3] to the codebase from now on. This issue was found with the help of Coccinelle. [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html [2] https://github.com/KSPP/linux/issues/21 [3] commit 76497732932f ("cxgb3/l2t: Fix undefined behaviour") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Link: https://lore.kernel.org/r/20200211211722.GA1640@embeddedor Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'AccessTimestamp' to 'access_timestamp'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "AccessTimestamp" to "access_timestamp" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-20-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'ModifyTimestamp' to 'modify_timestamp'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "ModifyTimestamp" to "modify_timestamp" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-19-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'CreateTimestamp' to 'create_timestamp'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "CreateTimestamp" to "create_timestamp" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-18-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'NumSubdirs' to 'num_subdirs'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "NumSubdirs" to "num_subdirs" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-17-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'Attr' to 'attr'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "Attr" to "attr" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-16-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'ShortName' to 'short_name'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "ShortName" to "short_name" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-15-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'Name' to 'name'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "Name" to "name" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-14-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'MilliSecond' to 'millisecond'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "MilliSecond" to "millisecond" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-8-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'Second' to 'second'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "Second" to "second" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-7-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'Minute' to 'minute'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "Minute" to "minute" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-6-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'Hour' to 'hour'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "Hour" to "hour" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-5-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'Day' to 'day'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "Day" to "day" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-4-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'Month' to 'month'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "Month" to "month" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-3-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: exfat: Rename variable 'Year' to 'year'Pragat Pandya
Fix checkpatch warning: Avoid CamelCase Change all occurrences of identifier "Year" to "year" Signed-off-by: Pragat Pandya <pragat.pandya@gmail.com> Link: https://lore.kernel.org/r/20200210183558.11836-2-pragat.pandya@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: qlge: qlge_main.c: fix style issuesMohana Datta Yelugoti
This patch fixes "WARNING: Missing a blank line after declarations" generated from checkpatch.pl by adding a blank line after declarations. Signed-off-by: Mohana Datta Yelugoti <ymdatta.work@gmail.com> Link: https://lore.kernel.org/r/20200211095813.11426-1-ymdatta.work@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: wilc1000: directly fetch 'priv' handler from 'vif' instanceAjay Singh
The 'priv' handler is already present in 'vif' struct so directly fetch its value from vif handler in wilc_handle_roc_expired(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Link: https://lore.kernel.org/r/20200211152802.6096-2-ajay.kathat@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: wilc1000: remove use of vendor specific IE for p2p handlingAjay Singh
Remove the use of vendor specific IE parameter to decide p2p_GO/p2p_Client roles between two 'wilc' device. Previously p2p group formation between two 'wilc' device make use of vendor IE for roles decision. The role is decided based on the 'go_intent' value. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Link: https://lore.kernel.org/r/20200211152802.6096-1-ajay.kathat@microchip.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: wfx: use more power-efficient sleep for resetMichał Mirosław
Replace udelay() with usleep_range() as all uses are in a sleepable context. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Link: https://lore.kernel.org/r/59e1e4e5bd80c1879ef36eaa59916e47005dbb04.1581416843.git.mirq-linux@rere.qmqm.pl Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: wfx: use sleeping gpio accessorsMichał Mirosław
Driver calls GPIO get/set only from non-atomic context and so can use any GPIOs. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Link: https://lore.kernel.org/r/cb19e7c521712d5a166e0b7e9cac4450798fdce0.1581416843.git.mirq-linux@rere.qmqm.pl Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: wfx: follow compatible = vendor,chip formatMichał Mirosław
As for SPI, follow "vendor,chip" format 'compatible' string also for SDIO bus. Fixes: 0096214a59a7 ("staging: wfx: add support for I/O access") Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Link: https://lore.kernel.org/r/96b95d52d0b613065fe655f1d0fe9d7c6adf65fb.1581416843.git.mirq-linux@rere.qmqm.pl Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: wfx: add proper "compatible" stringMichał Mirosław
Add "compatible" string matching "vendor,chip" template and proper GPIO flags handling. Keep support for old name and reset polarity for older devicetrees. Cc: stable@vger.kernel.org # d3a5bcb4a17f ("gpio: add gpiod_toggle_active_low()") Cc: stable@vger.kernel.org Fixes: 0096214a59a7 ("staging: wfx: add support for I/O access") Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Link: https://lore.kernel.org/r/0e6dda06f145676861860f073a53dc95987c7ab5.1581416843.git.mirq-linux@rere.qmqm.pl Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: wfx: annotate nested gc_list vs tx queue lockingMichał Mirosław
Lockdep is complaining about recursive locking, because it can't make a difference between locked skb_queues. Annotate nested locks and avoid double bh_disable/enable. [...] insmod/815 is trying to acquire lock: cb7d6418 (&(&list->lock)->rlock){+...}, at: wfx_tx_queues_clear+0xfc/0x198 [wfx] but task is already holding lock: cb7d61f4 (&(&list->lock)->rlock){+...}, at: wfx_tx_queues_clear+0xa0/0x198 [wfx] [...] Possible unsafe locking scenario: CPU0 ---- lock(&(&list->lock)->rlock); lock(&(&list->lock)->rlock); Cc: stable@vger.kernel.org Fixes: 9bca45f3d692 ("staging: wfx: allow to send 802.11 frames") Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Link: https://lore.kernel.org/r/5e30397af95854b4a7deea073b730c00229f42ba.1581416843.git.mirq-linux@rere.qmqm.pl Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: wfx: fix init/remove vs IRQ raceMichał Mirosław
Current code races in init/exit with interrupt handlers. This is noticed by the warning below. Fix it by using devres for ordering allocations and IRQ de/registration. WARNING: CPU: 0 PID: 827 at drivers/staging/wfx/bus_spi.c:142 wfx_spi_irq_handler+0x5c/0x64 [wfx] race condition in driver init/deinit Cc: stable@vger.kernel.org Fixes: 0096214a59a7 ("staging: wfx: add support for I/O access") Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Reviewed-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/f0c66cbb3110c2736cd4357c753fba8c14ee3aee.1581416843.git.mirq-linux@rere.qmqm.pl Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-11staging: wfx: remove set but not used variable 'tx_priv'YueHaibing
drivers/staging/wfx/queue.c: In function wfx_tx_queues_get: drivers/staging/wfx/queue.c:484:28: warning: variable tx_priv set but not used [-Wunused-but-set-variable] commit 2e57865e79cf ("staging: wfx: pspoll_mask make no sense") left behind this unused variable. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20200211140334.55248-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-10staging: rtl8188eu: rename variable pnetdev -> netdevMichael Straube
Rename the local variable pnetdev in rtw_alloc_etherdev_with_old_priv to avoid hungarian notation and clear the last checkpatch warning in the file osdep_service.c. rtl8188eu/os_dep/osdep_service.c:32: WARNING: line over 80 characters Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20200210200830.22868-1-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-10staging: exfat: Replace printk with pr_infoJieunKim
pr_info is preferred to use than printk. pr_info calls printk with KERN_INFO macros by itself. Signed-off-by: JieunKim <jieun.kim4758@gmail.com> Link: https://lore.kernel.org/r/20200210091421.12335-1-jieun.kim4758@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-10staging: comedi: ni_pcimio: add routes for NI PCIe-6251 and PCIe-6259Ian Abbott
We do not currently provide routing information for NI PCIe-6251 and PCI-6259 boards, but they are functionally identical to the PCI-6251 and PCI-6259 boards and can share their routing information. (This has been confirmed for the PCIe-6251 by Éric Piel, using the "NI MAX" software for Windows. It is hoped that it applies to PCIe-6259, but has not yet been checked due to lack of hardware.) Initialize the `alt_route_name` member of the board information for PCIe-6251 and PCIe-6259 to allow them to make use of the routing information provided for PCI-6251 and PCI-6259 respectively. Cc: Éric Piel <piel@delmic.com> Cc: Spencer E. Olson <olsonse@umich.edu> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Link: https://lore.kernel.org/r/20200207151400.272678-5-abbotti@mev.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-10staging: comedi: ni_mio_common: Allow alternate board name for routesIan Abbott
We do not have or do not provide routing information for all supported boards. Some of the boards for which we do not provide routing information actually have routes that are identical to a similar board for which we already provide routing information. To allow boards to share identical routing information, add an `alt_route_name` member to `struct ni_board_struct`. This will be initialized to `NULL` for all boards except those that will use make use of the identical routing information that has been provided for a similar board, in which case it will name that board. Pass the `alt_route_name` member value to `ni_assign_device_routes()` as the `alt_board_name` parameter, which it will use if no routing information could be found for the actual board name. Cc: Éric Piel <piel@delmic.com> Cc: Spencer E. Olson <olsonse@umich.edu> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Link: https://lore.kernel.org/r/20200207151400.272678-4-abbotti@mev.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-10staging: comedi: ni_routes: Allow alternate board name for routesIan Abbott
We do not have or provide routing information available for all supported boards. Some of the boards for which we do not currently provide routing information actually have identical routes to a similar board for which we do provide routing information. To avoid having to provide duplicate routing information, add an "alternate board name" parameter (possibly `NULl`) to `ni_assign_device_routes()` and `ni_find_device_routes()`. If the routing information cannot be found for the actual board name, try finding it using the alternate board name. Cc: Éric Piel <piel@delmic.com> Cc: Spencer E. Olson <olsonse@umich.edu> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Link: https://lore.kernel.org/r/20200207151400.272678-3-abbotti@mev.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-10staging: comedi: ni_routes: Refactor ni_find_valid_routes()Ian Abbott
Split out the loops in `ni_find_valid_routes()` into separate functions: * ni_find_route_values(device_family) to find the list of route values for a device family (e.g "ni-mseries"); and * ni_find_valid_routes(board_name) to find the set of valid routes for a board name. The functions above return `NULL` if the information is not found (as we do not currently have the routing information available for all supported boards). Cc: Éric Piel <piel@delmic.com> Cc: Spencer E. Olson <olsonse@umich.edu> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Link: https://lore.kernel.org/r/20200207151400.272678-2-abbotti@mev.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-09staging: qlge: remove spaces at the start of a lineMohana Datta Yelugoti
This patch fixes "WARNING: please, no spaces at the start of a line" by checkpatch.pl by replacing spaces with the tab. Signed-off-by: Mohana Datta Yelugoti <ymdatta.work@gmail.com> Link: https://lore.kernel.org/r/20200209173628.21221-1-ymdatta.work@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-09staging: rtl8192u: Add space to fix style issueSumera Priyadarsini
This patch fixes the file r8190_rtl8256.c to avoid the following checkpatch.pl warnings: CHECK: spaces preferred around that '>>' (ctx:VxV) Signed-off-by: Sumera Priyadarsini <sylphrenadin@gmail.com> Link: https://lore.kernel.org/r/20200209073020.13423-1-sylphrenadin@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-09staging: pi433: Use the correct style for SPDX License IdentifierNishad Kamdar
This patch corrects the SPDX License Identifier style in header files related to pi433 radio module drivers. It assigns explicit block comment to the SPDX License Identifier. Changes made by using a script provided by Joe Perches here: https://lkml.org/lkml/2019/2/7/46. Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com> Link: https://lore.kernel.org/r/20200208083621.GA3797@nishad Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-09staging: rtl8188eu: remove unnecessary RETURN labelMichael Straube
Remove unnecessary RETURN label and use return directly instead. Since the return type of rtw_free_netdev() is void, remove the return at the end of the function. Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20200206085924.21531-1-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-09staging: vc04_services: vchiq_arm: Get rid of unused definesNicolas Saenz Julienne
They aren't used anywhere. Get rid of them. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/20200131103836.14312-22-nsaenzjulienne@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-09staging: vc04_services: Get rid of vchiq_arm_vcresume()'s signatureNicolas Saenz Julienne
The function implementation does not exist. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/20200131103836.14312-21-nsaenzjulienne@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-09staging: vc04_services: Delete vchiq_platform_check_suspend()Nicolas Saenz Julienne
The function does nothing. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/20200131103836.14312-20-nsaenzjulienne@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-09staging: vc04_services: Get rid of USE_TYPE_SERVICE_NO_RESUMENicolas Saenz Julienne
It's not used anywhere. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/20200131103836.14312-19-nsaenzjulienne@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-09staging: vc04_services: Get rid of the rest of suspend/resume state handlingNicolas Saenz Julienne
The only remaining state doesn't provide any information anymore nor the completion that depends on it, which is set to complete_all() before any user may wait on it. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/20200131103836.14312-18-nsaenzjulienne@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-09staging: vc04_services: Get of even more suspend/resume statesNicolas Saenz Julienne
After the first states cleanup pass some set_suspend/resume_state() calls disappeared which opened up even more opportunities for deletions. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/20200131103836.14312-17-nsaenzjulienne@suse.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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