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path: root/drivers/staging/rtl8723au/core
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2016-09-10staging: Remove rtl8723au driverJes Sorensen
This driver is superseded by rtl8xxxu and has been marked as scheduled for deletion since 4.6 Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-21Staging: rtl8723au: rtw_ieee80211: Fixed operators spacing style issuesShiva Kerdel
Fixed spaces around operators to fix their coding style issues. Signed-off-by: Shiva Kerdel <shiva@exdev.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-21staging: r8723au: Remove unused semaphoresBinoy Jayan
The semaphores xmit_sema, terminate_xmitthread_sema, tx_retevt and io_req have no users, hence remove all references to them. Semaphores are going away in the future. Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-21staging: r8723au: pwrctrl_priv: Replace semaphore lock with mutexBinoy Jayan
The semaphore 'lock' in pwrctrl_priv is a simple mutex, so it should be written as one. Semaphores are going away in the future. Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-05-20Merge tag 'staging-4.7-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging and IIO driver updates from Greg KH: "Here's the big staging and iio driver update for 4.7-rc1. I think we almost broke even with this release, only adding a few more lines than we removed, which isn't bad overall given that there's a bunch of new iio drivers added. The Lustre developers seem to have woken up from their sleep and have been doing a great job in cleaning up the code and pruning unused or old cruft, the filesystem is almost readable :) Other than that, just a lot of basic coding style cleanups in the churn. All have been in linux-next for a while with no reported issues" * tag 'staging-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (938 commits) Staging: emxx_udc: emxx_udc: fixed coding style issue staging/gdm724x: fix "alignment should match open parenthesis" issues staging/gdm724x: Fix avoid CamelCase staging: unisys: rename misleading var ii with frag staging: unisys: visorhba: switch success handling to error handling staging: unisys: visorhba: main path needs to flow down the left margin staging: unisys: visorinput: handle_locking_key() simplifications staging: unisys: visorhba: fail gracefully for thread creation failures staging: unisys: visornic: comment restructuring and removing bad diction staging: unisys: fix format string %Lx to %llx for u64 staging: unisys: remove unused struct members staging: unisys: visorchannel: correct variable misspelling staging: unisys: visorhba: replace functionlike macro with function staging: dgnc: Need to check for NULL of ch staging: dgnc: remove redundant condition check staging: dgnc: fix 'line over 80 characters' staging: dgnc: clean up the dgnc_get_modem_info() staging: lustre: lnet: enable configuration per NI interface staging: lustre: o2iblnd: properly set ibr_why staging: lustre: o2iblnd: remove last of kiblnd_tunables_fini ...
2016-04-12cfg80211: remove enum ieee80211_bandJohannes Berg
This enum is already perfectly aliased to enum nl80211_band, and the only reason for it is that we get IEEE80211_NUM_BANDS out of it. There's no really good reason to not declare the number of bands in nl80211 though, so do that and remove the cfg80211 one. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2016-03-29Staging: rtl8723au: Remove function rtw_enqueue_{recvbuf23a/recvbuf23a_to_head}Bhumika Goyal
The functions rtw_enqueue_recvbuf23a and rtw_enqueue_recvbuf23a_to_head are never used anywhere in the kernel. So, remove their definition and prototype. Grepped to find occurences. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Reviewed-by: Julian Calaby <julian.calaby@gmail.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-29Staging: rtl8723au: Remove unused functionsBhumika Goyal
The functions rtw_get_oper_bw23a and rtw_get_oper_ch23aoffset are never used anywhere in the kernel. So, remove their definition and prototype. Grepped to find occurences. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Reviewed-by: Julian Calaby <julian.calaby@gmail.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-28staging: rtl8723au: Fix line longer than 80 columns.Edward Lipinsky
This patch fixes the checkpatch.pl warning: WARNING: line over 80 characters Signed-off-by: Edward Lipinsky <ellipinsky@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11Staging: rtl8723au: Remove unused functions and prototypeBhumika Goyal
The functions rtw_ap_inform_ch_switch23a, rtw_acl_remove_sta23a and rtw_acl_add_sta23a are not used anywhere in the kernel. So remove their definition and prototype. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8723au: core: Remove unnecessary else after returnBhaktipriya Shridhar
This patch fixes the checkpatch warning that else is not generally useful after a break or return. This was done using Coccinelle: @@ expression e2; statement s1; @@ if(e2) { ... return ...; } -else s1 Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8723au: core: rtw_security: Change form of NULL comparisonsBhaktipriya Shridhar
Change null comparisons of the form x == NULL to !x. This was done using Coccinelle. @@ expression e; @@ - e == NULL + !e Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8723au: core: rtw_sta_mgt: Change form of NULL comparisonsBhaktipriya Shridhar
Change null comparisons of the form x == NULL to !x. This was done using Coccinelle. @@ expression e; @@ - e == NULL + !e Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11drivers: staging: rtl8723au: remove unneeded null testCihangir Akturk
null test on pnetwork removed, because the iterator variable list_for_each_entry_safe cannot be null. This commit fixes the following error reported by coccinelle: drivers/staging/rtl8723au/core/rtw_mlme.c:1621:7-15: ERROR: iterator variable bound on line 1620 cannot be NULL Signed-off-by: Cihangir Akturk <cakturk@gmail.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8723au: fix static checker warningGeliang Tang
Fix the following static checker warning: drivers/staging/rtl8723au/core/rtw_sta_mgt.c:365 rtw_get_stainfo23a() error: potential NULL dereference 'psta'. Fixes: e280d71("staging: rtl8723au: use list_for_each_entry*()") Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8723au: Eliminate commented out codeJanani Ravichandran
Reduce code clutter by removing commented out code. Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8723au: core: Remove CamelCaseJanani Ravichandran
Remove CamelCase on the variable FunctionContext. Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11staging: rtl8723au: core: Drop unneeded pointer castJanani Ravichandran
Void pointers don't need to be cast to other pointer types. Semantic patch used: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x) [...] | ((T *)x)->f | - (T *) e ) Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-10staging: rtl8723au: core: rtw_recv: use list_first_entry()Geliang Tang
Use list_first_entry() instead of container_of() to simplify the code. Signed-off-by: Geliang Tang <geliangtang@163.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-10staging: rtl8723au: core: rtw_xmit: use list_first_entry_or_null()Geliang Tang
Use list_first_entry_or_null() instead of list_empty() + container_of() to simplify the code. Signed-off-by: Geliang Tang <geliangtang@163.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-10staging: rtl8723au: core: rtw_recv: use list_first_entry_or_null()Geliang Tang
Use list_first_entry_or_null() instead of list_empty() + container_of() to simplify the code. Signed-off-by: Geliang Tang <geliangtang@163.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-20staging: rtl8723au: whitespace and blank line cleaningGeliang Tang
This patch cleans whitespaces and blank lines involved with previous two patchs in this patch set. Signed-off-by: Geliang Tang <geliangtang@163.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-20staging: rtl8723au: core: rtw_recv: remove useless codesGeliang Tang
There are some useless codes in rtw_free_recvframe23a_queue() and recvframe_defrag(), so remove them. Signed-off-by: Geliang Tang <geliangtang@163.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-20staging: rtl8723au: use list_for_each_entry*()Geliang Tang
Use list_for_each_entry*() instead of list_for_each*() to simplify the code. Signed-off-by: Geliang Tang <geliangtang@163.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-11staging: rtl8723au: Use ARRAY_SIZE macro for sizes of arraysJanani Ravichandran
Use ARRAY_SIZE to calculate the size of an array to make code concise. The semantic patch used can be found here: https://github.com/coccinelle/coccinellery/commit/9cbab452a3a2e18439e8386d6c4a68ee42c3ee2b Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-07staging: rtl8723au: Fixes unnecessary return warningBhaktipriya Shridhar
This patch fixes checkpatch.pl warning in rtw_mlme_ext.c file. WARNING: void function return statements are not generally useful Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Reviewed-by: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-07staging: rtl8723au: use %pM and %ph formattingDaniil Leshchev
use %pM and %ph specifiers instead of placing each byte on stack. (staging/rtl8723au/TODO) Signed-off-by: Daniil Leshchev <meleodr@gmail.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-11-15Staging: rtl8723au: Declare function staticKsenija Stanojevic
Declare function Efuse_ReadAllMap as static since it's defined and used only in this file. Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-11-15Staging: rtl8723au: Remove unused EFUSE_Write1Byte functionKsenija Stanojevic
Function is defined but not used, so remove it. Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-29staging: rtl8723au: core: Remove unnecessary functionsAmitoj Kaur Chawla
Drop functions that are declared but are not being used anywhere. Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-27staging: r8723au: remove unneeded forward function declarationsAlison Schofield
Remove unneeded forward function declarations. Addresses checkpatch.pl: WARNING: externs should be avoided in .c files Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-27staging: r8723au: move function type in line with function nameAlison Schofield
Move function types to be adjacent to the function names in declarations to improve readability. Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-27staging: r8723au: insert correct spacing around operandsAlison Schofield
Adds required spacing around operands to improve readability. Corrects checkpatch.pl ERROR: spaces required * Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-27staging: r8723au: use kernel preferred style for commentingAlison Schofield
Reworked comments per kernel coding style to improve readability. Corrects checkpatch.pl: WARNING: Block comments use * on subsequent lines WARNING: line over 80 characters Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24staging: r8723au: remove externs and include needed header fileAlison Schofield
Remove extern declaration and add include of header file to get same. Addresses checkpatch.pl: WARNING: externs should be avoided in .c files Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24staging: r8723au: replace explicit NULL comparisons with !Alison Schofield
Replace explicit NULL comparison with ! operator to simplify code. Addresses checkpatch.pl: WARNING: Comparisons should place the constant on the right side of the test Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24staging: r8723au: use kernel preferred style for commentingAlison Schofield
Reworked comments per kernel coding style to improve readability. Corrects checkpatch.pl: WARNING: Block comments use * on subsequent lines WARNING: line over 80 characters Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24staging: r8723au: add & use local variable to simplify referencesAlison Schofield
Add local variable scanned_queue to rtw_createbss_cmd23a_callback() and use it (5x) to simplify references. Addresses checkpatch.pl WARNING: line over 80 characters Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24staging: r8723au: move constant to right of comparison testAlison Schofield
Move constant to right of comparison test to improve readability. Addresses checkpatch.pl: WARNING: Comparisons should place the constant on the right side of the test Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24staging: r8723au: replace printk() with netdev_err()Alison Schofield
Replace printk() with netdev_err() for uniform error reporting. Issue found by checkpatch. Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24staging: rtl8723au: core: rtw_wlan_util: fix misleading indentationLuis de Bethencourt
For loop is outside of the else branch of the above conditional statement. Fixing misleading indentation. Fix a smatch warning: drivers/staging/rtl8723au/core/rtw_wlan_util.c:528 WMMOnAssocRsp23a() warn: curly braces intended? Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-17staging: r8723au: move * to be adjacent to pointer nameAlison Schofield
Move * in pointer types to be adjacent to pointer names per Linux coding style. Addresses checkpatch.pl: ERROR: "foo* bar" should be "foo *bar" Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: r8723au: replace NULL and zero comparison tests with ! operatorAlison Schofield
Replace explicit NULL comparison and zero comparison test with ! operator to simplify code. Signed-off-by: Alison Schofield <amsfield22@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: rtl8723au: core: rtw_ap: Remove useless intialisationAmitoj Kaur Chawla
Remove intialisation of a variable that is immediately reassigned. The semantic patch used to find this is: // <smpl> @@ type T; identifier x; constant C; expression e; @@ T x - = C ; x = e; // </smpl> Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: rtl8723au: core: rtw_recv: Remove useless initialisationAmitoj Kaur Chawla
Remove intialisation of a variable that is immediately reassigned. The semantic patch used to find this is: // <smpl> @@ type T; identifier x; constant C; expression e; @@ T x - = C ; x = e; // </smpl> Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: rtl8723au: core: rtw_wlan_util: Remove useless intialisationAmitoj Kaur Chawla
Remove intialisation of a variable that is immediately reassigned. The semantic patch used to find this is: // <smpl> @@ type T; identifier x; constant C; expression e; @@ T x - = C ; x = e; // </smpl> Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16Staging: rtl8723au: rtw_mlme_ext: Remove unnecessary test expressionShivani Bhardwaj
Logical and-ing of a struct and its member should be replaced by the member only as the struct has already been NULL tested before. Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com> Reviewed-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-12staging: rtl8723au: remove unnecessary le32_to_cpuMichał Bartoszkiewicz
The values passed to le32_to_cpu are already in the correct byte order. This fixes four "cast to restricted __le32" sparse warnings. Signed-off-by: Michał Bartoszkiewicz <mbartoszkiewicz@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-12Staging: rtl8723au: core: Remove unused variableShraddha Barke
This patch discards the variable as it is not used anywhere throughout the kernel. Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-12staging/rtl8723au: Use %pM format specifier to print mac addressAlexander Kuleshov
printk() supports %pM format specifier for printing 6-byte MAC/FDDI addresses in hex notation small buffers, let's use it intead of %x:%x... Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com> Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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