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2015-11-19staging: vt6656: remove address from GPL textOthmar Pasteka29-104/+0
Cleanup errors from checkpatch.pl. Signed-off-by: Othmar Pasteka <pasteka@kabsi.at> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-11-15staging: vt6656: Do not use multiple blank lines.Burcin Akalin1-1/+0
Remove multiple blank lines. Problem found using checkpatch.pl "CHECK: Please don't use multiple blank lines" Signed-off-by: Burcin Akalin <brcnakalin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-27staging: vt6656: Do not use multiple blank lines.Burcin Akalin1-1/+0
Remove multiple blank lines. Problem found using checkpatch.pl "CHECK: Please don't use multiple blank lines" Signed-off-by: Burcin Akalin <brcnakalin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-27staging: vt6656: Add space around '|'Burcin Akalin1-1/+1
Add space around operator '|'. Problem found using checkpatch.pl CHECK: spaces preferred around that '|' (ctx:VxV) Signed-off-by: Burcin Akalin <brcnakalin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-24staging: vt6656: Remove unnecessary braces and tab spacingAmitoj Kaur Chawla1-5/+3
This patch removes unnecessary braces around if-else single statement blocks and unnecessary tab space aligning Tool used is uncrustify. Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: vt6656: Prefer using BIT MacroAmitoj Kaur Chawla1-1/+1
Replace bit shifting on 1 with the BIT(x) Macro The semantic patch used to find this is: @@ int g; @@ -(1 << g) +BIT(g) Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-16staging: vt6656: Remove useless initialisationAmitoj Kaur Chawla1-1/+1
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>
2015-10-08staging: vt6656: Remove space before closing braceAmitoj Kaur Chawla1-1/+0
Remove space before closing brace '}'. Problem found using checkpatch.pl CHECK: Blank lines aren't necessary before a close brace '}' Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-08staging: vt6656: Remove space after opening braceAmitoj Kaur Chawla1-1/+0
Remove space after opening brace '{'. Problem found using checkpatch.pl CHECK: Blank lines aren't necessary after an open brace '{' Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-29staging: vt6656: remove RX complete locking.Malcolm Priestley1-6/+0
The lock in vnt_submit_rx_urb_complete is blocked by TX activity. The lock comes from a time when RX needed to be synchronized with other parts of the driver because the WLAN API was in driver. Since this is now dealt with in mac80211 the lock is unnecessary. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-29staging: vt6656: don't stop TX queue unless buffer full.Malcolm Priestley2-7/+5
Presently the TX buffer stops while filling the buffer and urb. However, this does not make use of the available buffer space, it also lags the speed of the TX troughtput. Only stop the queue when the buffer becomes full. The URB complete will start the queue again when a buffer and URB is available. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-29staging: vt6656: implement power saving.Malcolm Priestley1-0/+1
The device can now operate in low power mode Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-29staging: vt6656: implement power saving code.Malcolm Priestley3-4/+14
The device should ready to listen to next beacon so on count down of wake_up_count == 1. schedule command WLAN_CMD_TBTT_WAKEUP which calls vnt_next_tbtt_wakeup which wakes the device. This restores this back to vendors code with a slight difference the count down is in the interrupt handler. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-29staging: vt6656: implement TSF counterMalcolm Priestley1-0/+20
The TSF counter is presently unused on driver in infrastructure mode. It is needed to implement power saving functions and wireless stats that are passed in interrupt handling. Ensuring counter is synced with access point beacon. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-07-20Merge 4.2-rc3 into staging-nextGreg Kroah-Hartman1-1/+1
We need the staging fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-07-14staging: vt6656: check ieee80211_bss_conf bssid not NULLMalcolm Priestley1-1/+1
Sometimes bssid can go null on failed association. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Cc: <stable@vger.kernel.org> # v3.17+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-07-14staging: vt6656: Fixed two lines over 80 characters longArjun Krishna Babu1-2/+5
The presence of comments originally caused the two lines to be over 80 characters long. The issue is fixed by moving the comments into a separate line. Signed-off-by: Arjun Krishna Babu <arjunkrishnababu96@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-26Merge tag 'staging-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds5-5/+5
Pull staging driver updates from Greg KH: "Here's the big, really big, staging tree patches for 4.2-rc1. Loads of stuff in here, almost all just coding style fixes / churn, and a few new drivers as well, one of which I just disabled from the build a few minutes ago due to way too many build warnings. Other than the one "disable this driver" patch, all of these have been in linux-next for quite a while with no reported issues" * tag 'staging-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1163 commits) staging: wilc1000: disable driver due to build warnings Staging: rts5208: fix CHANGE_LINK_STATE value Staging: sm750fb: ddk750_swi2c.c: Insert spaces before parenthesis Staging: sm750fb: ddk750_swi2c.c: Place braces on correct lines Staging: sm750fb: ddk750_swi2c.c: Insert spaces around operators Staging: sm750fb: ddk750_swi2c.c: Replace spaces with tabs Staging: sm750fb: ddk750_swi2c.h: Shorten lines to under 80 characters Staging: sm750fb: ddk750_swi2c.h: Replace spaces with tabs Staging: sm750fb: modedb.h: Shorten lines to under 80 characters Staging: sm750fb: modedb.h: Replace spaces with tabs staging: comedi: addi_apci_3120: rename 'this_board' variables staging: comedi: addi_apci_1516: rename 'this_board' variables staging: comedi: ni_atmio: cleanup ni_getboardtype() staging: comedi: vmk80xx: sanity check context used to get the boardinfo staging: comedi: vmk80xx: rename 'boardinfo' variables staging: comedi: dt3000: rename 'this_board' variables staging: comedi: adv_pci_dio: rename 'this_board' variables staging: comedi: cb_pcidas64: rename 'thisboard' variables staging: comedi: cb_pcidas: rename 'thisboard' variables staging: comedi: me4000: rename 'thisboard' variables ...
2015-06-17staging: vt6656: Boolean tests don't need comparisons.Abdul Hussain4-4/+4
This patch remove true and false from boolean tests. Signed-off-by: Abdul Hussain <habdul@visteon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-10mac80211: convert HW flags to unsigned long bitmapJohannes Berg1-4/+4
As we're running out of hardware capability flags pretty quickly, convert them to use the regular test_bit() style unsigned long bitmaps. This introduces a number of helper functions/macros to set and to test the bits, along with new debugfs code. The occurrences of an explicit __clear_bit() are intentional, the drivers were never supposed to change their supported bits on the fly. We should investigate changing this to be a per-frame flag. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-05-31Staging: vt6656: device: Fixed spelling errorColin Cronin1-1/+1
Fixed comment spelling error. Signed-off-by: Colin Cronin <colinpatrickcronin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-3/+11
Conflicts: drivers/net/ethernet/cadence/macb.c drivers/net/phy/phy.c include/linux/skbuff.h net/ipv4/tcp.c net/switchdev/switchdev.c Switchdev was a case of RTNH_H_{EXTERNAL --> OFFLOAD} renaming overlapping with net-next changes of various sorts. phy.c was a case of two changes, one adding a local variable to a function whilst the second was removing one. tcp.c overlapped a deadlock fix with the addition of new tcp_info statistic values. macb.c involved the addition of two zyncq device entries. skbuff.h involved adding back ipv4_daddr to nf_bridge_info whilst net-next changes put two other existing members of that struct into a union. Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-08staging: vt6656: use ieee80211_tx_info to select packet type.Malcolm Priestley1-3/+11
Information for packet type is in ieee80211_tx_info band IEEE80211_BAND_5GHZ for PK_TYPE_11A. IEEE80211_TX_RC_USE_CTS_PROTECT via tx_rate flags selects PK_TYPE_11GB This ensures that the packet is always the right type. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Cc: <stable@vger.kernel.org> # v3.17+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-24mac80211: remove support for IFF_PROMISCJohannes Berg1-10/+1
This support is essentially useless as typically networks are encrypted, frames will be filtered by hardware, and rate scaling will be done with the intended recipient in mind. For real monitoring of the network, the monitor mode support should be used instead. Removing it removes a lot of corner cases. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-03-23Merge 4.0-rc5 into staging-testingGreg Kroah-Hartman1-0/+1
We want the staging tree fixes that are upstream here as well to prevent merge conflicts from people trying to clean up code. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-20staging: vt6656: don't return zero on failure path in vt6656_probe()Alexey Khoroshilov1-0/+1
If ieee80211_alloc_hw() fails in vt6656_probe(), it breaks off initialization, but returns zero. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-09staging: vt6656: vnt_rf_setpower: fix missing rate RATE_12MMalcolm Priestley1-0/+1
When the driver sets this rate a power of zero value is set causing data flow stoppage until another rate is tried. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Cc: <stable@vger.kernel.org> # v3.17+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-03-06staging: vt6656: Fix possible leak in vnt_download_firmware()Christian Engelmayer1-1/+1
When failing to allocate buffer memory, function vnt_download_firmware() goes through the wrong exit path and fails to release the already requested firmware. Thus use the correct cleanup. Detected by Coverity CID 1269128. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Reviewed-by: Martin Kepplinger <martink@posteo.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-02-26staging: vt6656: replace memcpy by ether_addr_copyAya Mahfouz1-1/+3
This patch fixes the following checkpatch.pl warning: Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2) The changes were applied using the following coccinelle rule: @@ expression e1, e2; @@ - memcpy(e1, e2, ETH_ALEN); + ether_addr_copy(e1, e2); All variables defined in vnt_mac_set_key start at even offsets making the variables aligned to the u16 datatype. Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-02-26Staging: vt6656: replace memcpy() by ether_addr_copy() using coccinelle and pack variableaybuke ozdemir1-4/+4
This patch focuses on fixing the following warning generated by checkpatch.pl for the file rxtx.c Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2) @@ expression e1, e2; @@ - memcpy(e1, e2, ETH_ALEN); + ether_addr_copy(e1, e2); According to ether_addr_copy() description and functionality, all Ethernet addresses should align to the u16 datatype. The changes were applied using the following coccinelle rule: Here is the output of pahole for the relevant datastructures: struct vnt_usb_send_context { void * priv; /* 0 8*/ struct sk_buff * skb; /* 8 8*/ struct urb * urb; /* 16 8*/ struct ieee80211_hdr * hdr; /* 24 8*/ unsigned int buf_len; /* 32 4*/ u32 frame_len; /* 36 4*/ u16 tx_hdr_size; /* 40 2*/ u16 tx_rate; /* 42 2*/ u8 type; /* 44 1*/ u8 pkt_no; /* 45 1*/ u8 pkt_type; /* 46 1*/ u8 need_ack; /* 47 1*/ u8 fb_option; /* 48 1*/ bool in_use; /* 49 1*/ unsigned char data[2900]; /* 50 2900*/ /* --- cacheline 46 boundary (2944 bytes) was 6 bytes ago --- */ /* size: 2952, cachelines: 47, members: 15 */ /* padding: 2 */ /* last cacheline: 8 bytes */ }; struct ieee80211_key_conf { u32 cipher; /* 0 4*/ u8 icv_len; /* 4 1*/ u8 iv_len; /* 5 1*/ u8 hw_key_idx; /* 6 1*/ u8 flags; /* 7 1*/ s8 keyidx; /* 8 1*/ u8 keylen; /* 9 1*/ u8 key[0]; /* 10 0*/ /* size: 12, cachelines: 1, members: 8 */ /* padding: 2 */ /* last cacheline: 12 bytes */ }; struct vnt_mic_hdr { u8 id; /* 0 1*/ u8 tx_priority; /* 1 1*/ u8 mic_addr2[6]; /* 2 6*/ u8 ccmp_pn[6]; /* 8 6*/ __be16 payload_len; /* 14 2*/ __be16 hlen; /* 16 2*/ __le16 frame_control; /* 18 2*/ u8 addr1[6]; /* 20 6*/ u8 addr2[6]; /* 26 6*/ u8 addr3[6]; /* 32 6*/ __le16 seq_ctrl; /* 38 2*/ u8 addr4[6]; /* 40 6*/ u16 packing; /* 46 2*/ /* size: 48, cachelines: 1, members: 13 */ /* last cacheline: 48 bytes */ }; Signed-off-by: aybuke ozdemir <aybuke.147@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-02-07staging: vt6656: parse cts fall back out of vnt_fill_cts_headMalcolm Priestley1-45/+54
Creating new function vnt_fill_cts_fb_head for the fall back rates. The check for fb_option is now done in vnt_rxtx_cts. This fixes checkpatch warning WARNING: else is not generally useful after a break or return 559: FILE: drivers/staging/vt6656/rxtx.c:559: Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-02-07staging: vt6656: vnt_fill_cts_head remove unneeded NULL check.Malcolm Priestley1-3/+0
union vnt_tx_data_head is nolonger detached from main vnt_tx_buffer structure so this check is unnecessary. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-25staging: vt6656: fix Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2)Heba Aamer1-1/+1
This patch fixes the following checkpatch.pl warning: fix Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2) Pahole showed that the 2 structs are aligned to u16 struct vnt_mic_hdr { u8 id; /* 0 1 */ u8 tx_priority; /* 1 1 */ u8 mic_addr2[6]; /* 2 6 */ u8 ccmp_pn[6]; /* 8 6 */ __be16 payload_len; /* 14 2 */ __be16 hlen; /* 16 2 */ __le16 frame_control; /* 18 2 */ u8 addr1[6]; /* 20 6 */ u8 addr2[6]; /* 26 6 */ u8 addr3[6]; /* 32 6 */ __le16 seq_ctrl; /* 38 2 */ u8 addr4[6]; /* 40 6 */ u16 packing; /* 46 2 */ /* size: 48, cachelines: 1, members: 13 */ /* last cacheline: 48 bytes */ }; struct ieee80211_hdr { __le16 frame_control; /* 0 2 */ __le16 duration_id; /* 2 2 */ u8 addr1[6]; /* 4 6 */ u8 addr2[6]; /* 10 6 */ u8 addr3[6]; /* 16 6 */ __le16 seq_ctrl; /* 22 2 */ u8 addr4[6]; /* 24 6 */ /* size: 30, cachelines: 1, members: 7 */ /* last cacheline: 30 bytes */ }; Signed-off-by: Heba Aamer <heba93aamer@gmail.com> Reviewed-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-12Staging: vt6656: Checkpatch fix: else after break or returnEmrys Bayliss1-2/+0
This patch fixes the following checkpatch.pl error: rxtx.c:588: WARNING: else is not generally useful after a break or return Signed-off-by: Emrys Bayliss <emrys@paradise.net.nz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-12Staging: vt6656: Fixed typo in a variable nameGustavo A. R. Silva1-1/+1
Fixed typo in a variable name in dpc.h file. Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-12Staging: vt6656: Fixed typo in a macro nameGustavo A. R. Silva2-2/+2
Fixed typo in a macro name in card.c and device.h files. Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-12staging: vt6656: whitespace checkpatch warning fix.Krzysztof Adamski1-1/+1
This fixes following checkpatch.pl error: ERROR: space prohibited before that ',' (ctx:WxW) Signed-off-by: Krzysztof Adamski <k@japko.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-12staging: vt6656: Use ether_addr_copy() on vnt_private members.Krzysztof Adamski3-5/+6
This patch fixes checkpatch.pl warning: WARNING: Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2) current_net_addr and permanent_net_addr members of vnt_private alignment is changed to at last 16 bits so that ether_addr_copy can be safely used on them. buf->data is of type ieee80211_cts which is already properly aligned. Signed-off-by: Krzysztof Adamski <k@japko.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-12staging: vt6656: Use ether_addr_copy() in vnt_fill_ieee80211_rts.Krzysztof Adamski1-2/+3
Both struct ieee80211_rts and struct ieee80211_hdr defined in linux/ieee80211.h are declared as __aligned(2) so it is safe to use ether_addr_copy() instead of memcpy(). Signed-off-by: Krzysztof Adamski <k@japko.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-12-15Merge tag 'staging-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds1-8/+2
Pull staging driver updates from Greg KH: "Here's the big staging tree pull request for 3.19-rc1. We continued to delete more lines than were added, always a good thing, but not at a huge rate this release, only about 70k lines removed overall mostly from removing the horrid bcm driver. Lots of normal staging driver cleanups and fixes all over the place, well over a thousand of them, the shortlog shows all the horrid details. The "contentious" thing here is the movement of the Android binder code out of staging into the "real" part of the kernel. This is code that has been stable for a few years now and is working as-is in the tens of millions of devices with no issues. Yes, the code is horrid, and the userspace api leaves a lot to be desired, but it's not going to change due to legacy issues that we have no control over. Because so many devices and companies rely on this, and the code is stable, might as well promote it out of staging. This was all discussed at the Linux Plumbers conference, and everyone participating agreed that this was the best way forward. There is work happening to replace the binder code with something new that is happening right now, but I don't expect to see the results of that work for another year at the earliest. If that ever happens, and Android switches over to it, I'll gladly remove this version. As for maintainers, I'll be glad to maintain this code, I've been doing it for the past few years with no problems. I'll send a MAINTAINERS entry for it before 3.19-final is out, still need to talk to the Google developers about if they are willing to help with it or not, last I checked they were, which was good. All of these patches have been in linux-next for a while with no reported issues" * tag 'staging-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1382 commits) Staging: slicoss: Fix long line issues in slicoss.c staging: rtl8712: remove unnecessary else after return staging: comedi: change some printk calls to pr_err staging: rtl8723au: hal: Removed the extra semicolon lustre: Deletion of unnecessary checks before three function calls staging: lustre: fix sparse warnings: static function declaration staging: lustre: fixed sparse warnings related to static declarations staging: unisys: remove duplicate header staging: unisys: remove unneeded structure staging: ft1000 : replace __attribute ((__packed__) with __packed drivers: staging: rtl8192e: Include "asm/unaligned.h" instead of "access_ok.h" in "rtl819x_BAProc.c" Drivers:staging:rtl8192e: Fixed checkpatch warning Drivers:staging:clocking-wizard: Added a newline staging: clocking-wizard: check for a valid clk_name pointer staging: rtl8723au: Hal_InitPGData() avoid unnecessary typecasts staging: rtl8723au: _DisableAnalog(): Avoid zero-init variables unnecessarily staging: rtl8723au: Remove unnecessary wrapper _ResetDigitalProcedure1() staging: rtl8723au: _ResetDigitalProcedure1_92C() reduce code obfuscation staging: rtl8723au: Remove unnecessary wrapper _DisableRFAFEAndResetBB() staging: rtl8723au: _DisableRFAFEAndResetBB8192C(): Reduce code obfuscation ...
2014-11-19mac80211: allow drivers to support NL80211_SCAN_FLAG_RANDOM_ADDRJohannes Berg1-2/+5
Allow drivers to support NL80211_SCAN_FLAG_RANDOM_ADDR with software based scanning and generate a random MAC address for them for every scan request with the flag. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-10-20staging: vt6656: remove unnecessary 'out of memory' messageMelike Yurtoglu1-8/+2
This patch fixes "Possible unnecessary 'out of memory' message" checkpatch.pl warning in main_usb.c Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-28staging: vt6656: Merge three lines into oneTapasweni Pathak1-3/+1
This patch merges three lines into one, removing if branch Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-23Staging: vt6656: Merge two lines of code into oneRajbinder Brar1-4/+1
This patch merges an assignment with an immediately following return of the assigned variable. The following Coccinelle semantic patch was used to make this transformation: @@ expression ret; identifier f; @@ -ret= +return f(...); -return ret; A variable that became unused due to this transformation was also removed. Signed-off-by: Rajbinder Brar <brar.rajbinder@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-23staging: vt6656: remove unnecessary else after returnTapasweni Pathak2-4/+2
This patch fixes checkpatch.pl warning in files of vt6656 WARNING: else is not generally useful after a break or return Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-23Staging: vt6656: Merges two lines of code and also removes unused variableMahati Chamarthy1-5/+1
This patch merges an assignment with an immediately following return of the assigned variable. The following Coccinelle semantic patch was used to make this transformation: @@ expression ret; identifier f; @@ -ret = +return f(...); -return ret; A variable that became unused due to this transformation was also removed. Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-23Staging: vt6656: Merges two lines of code and removes unused variableMahati Chamarthy1-4/+1
This patch merges an assignment with an immediately following return of the assigned variable.The following Coccinelle semantic patch was used to make this transformation: @@ expression ret; identifier f; @@ -ret = +return f(...); -return ret; A variable that became unused due to this transformation was also removed. Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-19Staging: vt6656: Removing else after break statement to fix warningRajbinder Brar1-11/+9
This patch fixes the checkpatch.pl warning in baseband.c file WARNING: else is not useful after a break or return Signed-off-by: Rajbinder Brar <brar.rajbinder@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-08staging: vt6656: remove rate_control_algorithm pidMalcolm Priestley1-1/+0
rate control algorithm pid was removed from wireless tree The device defaults to algorithm 'minstrel_ht' There has been no problems using this algorithm. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-08-16staging: vt6656: add blank line after declarationRagnar B. Johannsson1-0/+1
Adds a blank line after declaration to comply with coding style. Signed-off-by: Ragnar B. Johannsson <ragnar@igo.is> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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