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2014-10-02staging: rtl8192e: rtl8192e: Remove unnecessary return statementsFeyza Yavuz
Patch the following checkpatch.pl warnings drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.c:304: warning: void function return statements are not generally useful drivers/staging/rtl8192e/rtl8192e/r8190P_rtl8256.c:83: warning: void function return statements are not generally useful Signed-off-by: Feyza Yavuz <feyzaayavuz@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: rtl8192e: Remove unneeded void returnMelike Yurtoglu
Fixes "void function return statements are not generally useful"checkpatch.pl warning Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: rtl8192e: Fix void function return statements styleMelike Yurtoglu
Fixes "void function return statements are not generally useful"checkpatch.pl warning in rtl819x_HTProc.c Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02rtlwifi: Fix static checker warnings for various driversLarry Finger
Indenting errors yielded the following static checker warnings: drivers/net/wireless/rtlwifi/rtl8192ee/hw.c:533 rtl92ee_set_hw_reg() warn: add curly braces? (if) drivers/net/wireless/rtlwifi/rtl8192ee/hw.c:539 rtl92ee_set_hw_reg() warn: add curly braces? (if) An unreleased version of the static checker also reported: drivers/net/wireless/rtlwifi/rtl8723be/trx.c:550 rtl8723be_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8188ee/trx.c:621 rtl88ee_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8192ee/trx.c:567 rtl92ee_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8821ae/trx.c:758 rtl8821ae_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8723ae/trx.c:494 rtl8723e_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8192se/trx.c:315 rtl92se_rx_query_desc() warn: 'hdr' can't be NULL. drivers/net/wireless/rtlwifi/rtl8192ce/trx.c:392 rtl92ce_rx_query_desc() warn: 'hdr' can't be NULL. All of these are fixed. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02rtlwifi: Fix Kconfig for RTL8192EELarry Finger
The driver needs btcoexist, but Kconfig fails to select it. This omission could cause build errors for some configurations. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02ath9k: Fix flushing in MCC modeSujith Manoharan
When we are attempting to switch to a new channel context, the TX queues are flushed, but the mac80211 queues are not stopped and traffic can still come down to the driver. This patch fixes it by stopping the queues assigned to the current context/vif before trying to flush. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02ath9k: Fix queue handling for channel contextsSujith Manoharan
When a full chip reset is done, all the queues across all VIFs are stopped, but if MCC is enabled, only the queues of the current context is awakened, when we complete the reset. This results in unfairness for the inactive context. Since frames are queued internally in the driver if there is a context mismatch, we can awaken all the queues when coming out of a reset. The VIF-specific queues are still used in flow control, to ensure fairness when traffic is high. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02ath9k: Add ath9k_chanctx_stop_queues()Sujith Manoharan
This can be used when the queues of a context needs to be stopped. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02ath9k: Pass context to ath9k_chanctx_wake_queues()Sujith Manoharan
Change the ath9k_chanctx_wake_queues() API so that we can pass the channel context that needs its queues to be stopped. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02ath9k: Fix queue handling in flush()Sujith Manoharan
When draining of the TX queues fails, a full HW reset is done. ath_reset() makes sure that the queues in mac80211 are restarted, so there is no need to wake them up again. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02ath9k: Remove duplicate codeSujith Manoharan
ath9k_has_tx_pending() can be used to check if there are pending frames instead of having duplicate code. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02ath9k: Fix pending frame checkSujith Manoharan
Checking for the queue depth outside of the TX queue lock is incorrect and in this case, is not required since it is done inside ath9k_has_pending_frames(). Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02ath9k: Check pending frames properlySujith Manoharan
There is no need to check if the current channel context has active ACs queued up if the TX queue is not empty. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02ath9k: Print RoC expirationSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: drivers/net/usb/r8152.c net/netfilter/nfnetlink.c Both r8152 and nfnetlink conflicts were simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-02mwifiex: add support for SD8887 chipsetAvinash Patil
This patch adds SD8887 support to mwifiex. SD8887 is Marvell's 1x1 11ac solution. The corresponding firmware image file is located at: "mrvl/sd8887_uapsta.bin" Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Frank Huang <frankh@marvell.com> Signed-off-by: Nishant Sarmukadam <nishants@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02mwifiex: few more register offset entries for sdio card structureAvinash Patil
This patch adds some more defitions to card specific register structure and removes static defines for these registers. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02wil6210: atomic I/O for the card memoryVladimir Kondratiev
Introduce netdev IOCTLs, to be used by the debug tools. Allows to read/write single dword value or memory block, aligned to dword Different address modes supported: - BAR offset - Firmware "linker" address - target's AHB bus Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02wil6210: manual FW error recovery modeVladimir Kondratiev
Introduce manual FW recovery mode. It is activated if module parameter @no_fw_recovery set to true. May be changed at runtime. Recovery information provided by new "recovery" debugfs file. It prints: mode = [auto|manual] state = [idle|pending|running] In manual mode, after FW error, recovery won't start automatically. Instead, after notification to user space, recovery waits in "pending" state, as indicated by the "recovery" debugfs file. User space tools may perform data collection and allow to continue recovery by writing "run" to the "recovery" debugfs file. Alternatively, recovery pending may be canceled by stopping network interface i.e. 'ifconfig wlan0 down' Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02ath: Add support for tracingSujith Manoharan
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-10-02ASoC: Export dapm_kcontrol_get_valueSubhransu S. Prusty
The DSP driver needs to know widget control value in its event handler for widgets like mixers. This is required in the subsequent patches Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-02Merge branch 'for-upstream' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
2014-10-02tile: add clock_gettime support to vDSOChris Metcalf
This change adds support for clock_gettime with CLOCK_REALTIME and CLOCK_MONOTONIC using vDSO. It also updates the vdso struct nomenclature used for the clocks to match the x86 code to keep it easier to update going forward. We also support the *_COARSE clockid_t, for apps that want speed but aren't concerned about fine-grained timestamps; this saves about 20 cycles per call (see http://lwn.net/Articles/342018/). Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Acked-by: John Stultz <john.stultz@linaro.org>
2014-10-02kvm: do not handle APIC access page if in-kernel irqchip is not in usePaolo Bonzini
This fixes the following OOPS: loaded kvm module (v3.17-rc1-168-gcec26bc) BUG: unable to handle kernel paging request at fffffffffffffffe IP: [<ffffffff81168449>] put_page+0x9/0x30 PGD 1e15067 PUD 1e17067 PMD 0 Oops: 0000 [#1] PREEMPT SMP [<ffffffffa063271d>] ? kvm_vcpu_reload_apic_access_page+0x5d/0x70 [kvm] [<ffffffffa013b6db>] vmx_vcpu_reset+0x21b/0x470 [kvm_intel] [<ffffffffa0658816>] ? kvm_pmu_reset+0x76/0xb0 [kvm] [<ffffffffa064032a>] kvm_vcpu_reset+0x15a/0x1b0 [kvm] [<ffffffffa06403ac>] kvm_arch_vcpu_setup+0x2c/0x50 [kvm] [<ffffffffa062e540>] kvm_vm_ioctl+0x200/0x780 [kvm] [<ffffffff81212170>] do_vfs_ioctl+0x2d0/0x4b0 [<ffffffff8108bd99>] ? __mmdrop+0x69/0xb0 [<ffffffff812123d1>] SyS_ioctl+0x81/0xa0 [<ffffffff8112a6f6>] ? __audit_syscall_exit+0x1f6/0x2a0 [<ffffffff817229e9>] system_call_fastpath+0x16/0x1b Code: c6 78 ce a3 81 4c 89 e7 e8 d9 80 ff ff 0f 0b 4c 89 e7 e8 8f f6 ff ff e9 fa fe ff ff 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 <48> f7 07 00 c0 00 00 55 48 89 e5 75 1e 8b 47 1c 85 c0 74 27 f0 RIP [<ffffffff81193045>] put_page+0x5/0x50 when not using the in-kernel irqchip ("-machine kernel_irqchip=off" with QEMU). The fix is to make the same check in kvm_vcpu_reload_apic_access_page that we already have in vmx.c's vm_need_virtualize_apic_accesses(). Reported-by: Jan Kiszka <jan.kiszka@siemens.com> Tested-by: Jan Kiszka <jan.kiszka@siemens.com> Fixes: 4256f43f9fab91e1c17b5846a240cf4b66a768a8 Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-10-02staging: rtl8712: Fix unnecessary parentheses style warningYeliz Taneroglu
This fixes the following checkpatch.pl warning: drivers/staging/rtl8712/rtl871x_recv.c:634 warning: Unnecessary parentheses - maybe == should be = ? Signed-off-by: Yeliz Taneroglu <yeliztaneroglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: rtl8192e: Fix unnecessary space before function pointer argumentsMelike Yurtoglu
This patch fixes these warning messages found by checkpatch.pl: WARNING: Unnecessary space before function pointer arguments Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: rtl8192e: Array was made static const char * constMelike Yurtoglu
This patch fixes checkpatch.pl error in file rtllib.h WARNING: static const char * array should probably be static const char * const Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: ft1000: ft1000-usb: Removed unnecessary else statement.Gulsah Kose
This patch fixes "else is not generally useful after a break or return" checkpatch.pl warning in ft1000_download.c Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: ft1000: ft1000-usb: Removed unnecessary else statement.Gulsah Kose
This patch fixes "else is not generally useful after a break or return" checkpatch.pl warning in ft1000_hw.c Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: ft1000: ft1000-usb: Removed unnecessary parentheses.Gulsah Kose
This patch fixes "Unnecessary parentheses" checkpatch.pl warning in ft1000_hw.c Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: ft1000: ft1000-usb: Added new line after declarations.Gulsah Kose
This patch fixes "Missing a blank line after declarations" checkpatch.pl warning in ft1000_hw.c Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: vt6655: Fixed C99 // comment errors in wpactl.cEsra Altintas
The following patch fixes the checkpatch.pl warning: ERROR: do not use C99 // comments Signed-off-by: Esra Altintas <es.altintas@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: speakup: Fixed warning <linux/serial.h> instead of <asm/serial.h>Melike Yurtoglu
This patch fixes warning: 'use <linux/serial.h> instead <asm/serial.h>' found by checkpatch Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: speakup: Fix missing blank line warningMelike Yurtoglu
Fixes "Missing a blank line after declarations" checkpatch.pl warning in varhandlers.c Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: rts5208: remove unnecessary elseRoxana Blaj
This fixes the checkpatch.pl warning: WARNING: else is not generally useful after a break or return Signed-off-by: Roxana Blaj <roxanagabriela10@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: rts5208: remove unnecessary elseRoxana Blaj
This fixes the checkpatch.pl warning: WARNING: else is not generally useful after a break or return Signed-off-by: Roxana Blaj <roxanagabriela10@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: rts5208: Remove unneeded void returnMelike Yurtoglu
Fixes "void function return statements are not generally useful"checkpatch.pl warning Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: rts5208: Fix missing blank line warning.Melike Yurtoglu
Fixes "Missing a blank line after declarations" checkpatch.pl warning in rtsx_scsi.c Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02Staging: iio: adc: Update Kconfig entries adding module name informationVaishali Thakkar
This patch fixes the following checkpatch.pl warning: WARNING: please write a paragraph that describes the config symbol fully Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02Staging: iio: adc: Add missing blank lineVaishali Thakkar
This fixes following checkpatch.pl warningi: WARNING: Missing a blank line after declarations Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: iio: resolver: Annotate Kconfig entries with module name informationRoberta Dobrescu
This fixes the following checkpatch.pl warning: WARNING: please write a paragraph that describes the config symbol fully Signed-off-by: Roberta Dobrescu <roberta.dobrescu@gmail.com> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: iio: addac: Combined seperated strings.Gulsah Kose
This patch fixes "quoted string split across lines" checkpatch.pl warning in adt7316.c Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: iio: accel: Removed unnecessary else expression.Gulsah Kose
This patch fixes "else is not generally useful after a break or return" checkpatch.pl warning in adis16220_core.c Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02Staging: iio: meter: Remove space before start of lineDarshana Padmadas
This patch removes spaces before start of the line reported by checkpatch.pl Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02Staging: iio: meter: Delete white spaces to make line shorterDarshana Padmadas
Found using checkpatch warning. Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02Staging: iio: meter: Add blank line after declarationsDarshana Padmadas
This patch adds a blank line after declarations found by checkpatch warning. Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02Staging: iio: meter: Add blank line after declarations.Darshana Padmadas
This patch adds a blank line after declarations to fix checkpatch warning. Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02Staging: iio: meter: Add a blank line after declarationsDarshana Padmadas
Patch fixes warning and adds a blank line after declarations Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com> Acked-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: iio: addac: remove unnecessary elseRoxana Blaj
This fixes the checkpatch.pl warning: WARNING: else is not generally useful after a break or return Signed-off-by: Roxana Blaj <roxanagabriela10@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-10-02staging: octeon: Combined seperate strings.Gulsah Kose
This patch fixes "quoted string split across lines" checkpatch.pl warning in ethernet-rx.c Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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