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2014-04-25staging/wlan-ng: fix small coding style issuesDenis Pithon
Delete some unneeded blank lines and add few ones to make checkpatch.pl happy. Signed-off-by: Denis Pithon <denis.pithon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging/wlan-ng: remove obsolete commentsDenis Pithon
prism2sta_probe_usb() and prism2sta_disconnect_usb() header comments are erroneous and useless. Removed. Signed-off-by: Denis Pithon <denis.pithon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging/wlan-ng: improve readability of usb_prism_tbl[]Denis Pithon
Minor changes to nicely line up device entries. Signed-off-by: Denis Pithon <denis.pithon@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: xgifb coding style cleanupVitor Braga
This fixes "missing a blank line after declaration" warnings from checkpatch.pl for driver xgifb. The driver has no remaining errors or warnings from checkpatch.pl Signed-off-by: Vitor Braga <vitorpybraga@gmail.com> Reviewed-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25Staging: imx-drm: Fix some lines over 80 charactersAntoine Schweitzer-Chaput
Signed-off-by: Antoine Schweitzer-Chaput <antoine@schweitzer-chaput.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25imx-drm: fix hdmi hotplug detection initial stateRussell King
The initial state at boot is assumed to be disconnected, and we hope to receive an interrupt to update the status. Let's be more explicit about the current state - reading the PHY status register tells us the current level of the hotplug signal, which we can report back in the _detect() method. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25imx-drm: imx-drm-core: Fix imx_drm_encoder_get_mux_idPhilipp Zabel
The decoder mux id is equal to the port id of the encoder's input port that is connected to the given crtc, not to the endpoint id (which is arbitrary and usually zero). Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Tested-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25imx-hdmi: Propagate the real error code on platform_get_irq() failureFabio Estevam
No need to return a 'fake' return value on platform_get_irq() failure. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: imx-drm: imx-hdmi: clean up hdmi_phy_wait_i2c_doneEmil Renner Berthing
Simplify hdmi_phy_wait_i2c_done so the call to hdmi_readb is only done in one place. Also check for timout before waiting as suggested by Troy Kisky. This also fixes a checkpatch warning. Signed-off-by: Emil Renner Berthing <kernel@esmil.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: imx-drm: add LVDS666 support for parallel displayEmil Renner Berthing
Support the LVDS666 format on the IPUv3 parallel display. This makes the screen work on my Hercules eCAFE Slim HD. Signed-off-by: Emil Renner Berthing <kernel@esmil.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: netlogic: fix missing a blank line after declarationsToby Smith
Fix checkpatch.pl issues with missing blank line after declarations. Signed-off-by: Toby Smith <toby@tismith.id.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25Staging: slicoss: Fix smatch warning in slicoss.cMonam Agarwal
This patch fixes following smatch warning: slicoss/slicoss.c:1429 slic_cmdq_addcmdpage() error: we previously assumed 'pslic_handle' could be null Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging/rtl8821ae: fix sparse address space warningAnders Darander
Change the definition of pci_mem_start|end from correct from pci_io(un)map's point of view. Signed-off-by: Anders Darander <anders.darander@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25Staging: rtl8192e: Remove built-in firmware imagesBen Hutchings
The driver can already use request_firmware() to load firmware, and always does so. There is code in init_firmware() to use the static firmware images, but it's unreachable! Remove the data and simplify init_firmware() accordingly. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8192e: Fix typo in rtl8192eMasanari Iida
Fix spelling typo in comments within rtl8192e. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Reviewed-by: James Cameron <quozl@laptop.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8192e: A word in printk is split into 2 linesMasanari Iida
A word in printk is split into two lines. Change it into one line. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Reviewed-by: James Cameron <quozl@laptop.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: Remove unused enum LED_CTL_MODE members.navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: Remove unused enum LED_STATE_871x members.navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: Remove unused macros.navin patidar
Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: refactor led related structures.navin patidar
struct led_priv contains two variables SwLed0 and SwLed1 but only SwLed0 is being used by SwLedControlModel1() function. SwLedControlModel1() function performs led operations. This patch removes SwLed1 and code which uses SwLed1. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: Remove enum LED_STRATEGY_871x .navin patidar
Now driver has only one type of led blinking strategy, so we don't need enum LED_STRATEGY_871x variable to store led blinking strategy type. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: Simplify led blinking strategy code.navin patidar
driver has code to blink the led in 7 different ways. struct led_priv contains an enum LED_STRATEGY_871x variable which is initialized to SW_LED_MODE1 inside rtl8188eu_InitSwLeds() function. it means driver is hard coded to use only SW_LED_MODE1 blinking strategy. so we can remove the code related to other blinking strategies e.g. SW_LED_MODE[0|2|3|4|5|6]. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: Remove _InitHWLed() function.navin patidar
_InitHWLed() function does nothing. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: Remove _ReadLEDSetting() function.navin patidar
_ReadLEDSetting() doesn't read led settings this function actually initialize member variables of struct led_priv, we should do that inside rtl8188eu_InitSwLeds(). Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: Remove rtw_led_blink_cmd() function.navin patidar
rtw_led_blink_cmd() isn't being used by driver. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: Remove empty header filenavin patidar
drv_types_linux.h is empty, so remove the header file and its reference. Signed-off-by: navin patidar <navin.patidar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: fix spaces instead of tabs for rtw_recv.cKonrad Zapalowicz
This commit fixes the following checkpatch errors: rtl8188eu/core/rtw_recv.c - 1874: ERROR: code indent should use tabs where possible Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8188eu: fix spaces instead of tabs for rtw_p2p.cKonrad Zapalowicz
This commit fixes the following checkpatch errors: rtl8188eu/core/rtw_p2p.c - 1508: ERROR: code indent should use tabs where possible - 1509: ERROR: code indent should use tabs where possible - 1510: ERROR: code indent should use tabs where possible Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8821ae: don't initialise statics to 0 or NULL in halbtc8192e2ant.cMark Einon
Fixes all checkpatch errors reporting that statics shouldn't be initialised to their defualt values. Signed-off-by: Mark Einon <mark@einon.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8821ae: Fix indetentation of switch case statementsMark Einon
Fixes checkpatch error: ERROR: switch and case should be at the same indent + switch (coex_dm->cur_retrylimit_type) { + case 0: /* normal mode */ [...] + case 1: /* retry limit=8 */ [...] + default: Signed-off-by: Mark Einon <mark@einon.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8821ae: halbtc8192e2ant.c fix checkpatch leading spaces/tabs issuesMark Einon
Fix checkpatch issues relating to using leading spaces instead of tabs. Whitespace changes only. Signed-off-by: Mark Einon <mark@einon.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8821ae: Fix checkpatch whitespace issuesMark Einon
Whitespace changes only to appease checkpatch warnings. Signed-off-by: Mark Einon <mark@einon.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8821ae: Remove declaration assignment to zeroMark Einon
We set btrssi to zero and then immediately assign it. Assign it on declaration instead. Signed-off-by: Mark Einon <mark@einon.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8821ae: Fix halbtc8192e2ant.c 'defined but not used' sparse warningsMark Einon
Sparse complains about halbtc8192e2ant_low_penalty_ra() not being used, and subsequently halbtc8192e2ant_set_sw_penalty_tx_rateadaptive() when this is removed. remove both functions. Signed-off-by: Mark Einon <mark@einon.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8821ae: Fix halbtc8192e2ant.c 'should it be static?' sparse warningsMark Einon
In halbtc8192e2ant.c, fix all instances of the sparse warning: warning: symbol 'xxx' was not declared. Should it be static? Signed-off-by: Mark Einon <mark@einon.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8821ae: Remove unused functionsMark Einon
Remove functions not being called from anywhere: halbtc8192e2ant_set_adc_backoff() halbtc8192e2ant_adc_backoff() Signed-off-by: Mark Einon <mark@einon.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: rtl8821ae: Remove file #if 1Mark Einon
All code in this file is encapsulated in a useless #if 1 declaration, remove it. Signed-off-by: Mark Einon <mark@einon.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25Staging: rtl8192e: Fix declaration of symbolsJoel Pelaez Jorge
The two declarations with issues in rtl_wx.h: * function: struct iw_statistics *r8192_get_wireless_stats(); * variable: extern struct iw_handler_def r8192_wx_handlers_def; The symbol 'r8192_get_wireless_stats' is declared as 'extern' but it is only used in the local scope. The declaration is deleted of rtl_wx.h, fixing the conflict with the 'extern' and 'static' scope. The symbol 'r8192_wx_handlers_def' was fixed of some issues related to variable declaration marked as 'extern' implicitly, causing this sparse warning: drivers/staging/rtl8192e/rtl8192e/rtl_wx.c:1323:24: warning: symbol 'r8192_wx_handlers_def' was not declared. Should it be static? Resolved incluing the fixed header to rtl_wx.c Also, isn't declared as constant variable, so it declared as such. And delete unnecessary cast in rtl_core.c. Signed-off-by: Joel Pelaez Jorge <joelpelaez@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25Staging:rtl8192e:rtl819x_BAProc:Remove whitespacesPaul McQuade
ERROR: spaces required around that '=' (ctx:OxW) Signed-off-by: Paul McQuade <paulmcquad@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25Staging: rtl8188eu: overflow in update_sta_support_rate()Dan Carpenter
The ->SupportedRates[] array has NDIS_802_11_LENGTH_RATES_EX (16) elements. Since "ie_len" comes from then network and can go up to 255 then it means we should add a range check to prevent memory corruption. Fixes: d6846af679e0 ('staging: r8188eu: Add files for new driver - part 7') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-26Merge branches 'pnp' and 'acpi-hotplug'Rafael J. Wysocki
* pnp: PNP: Work around BIOS defects in Intel MCH area reporting * acpi-hotplug: ACPI / notify: Do not block unknown type notifications in root handler
2014-04-25reset: add driver for socfpgaSteffen Trumtrar
Add a reset-controller driver for the socfpga platform. The reset-controller has four banks with up to 32 entries all encapsulated in one module block. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Dinh Nguyen <dinguyen@altera.com> --- Notes: Changes since v2: - remove superfluous ret in probe function - add Acked-by Changes since v1: - use BITS_PER_LONG everywhere instead of MAX_BANK_WIDTH - print pdev->dev.of_node->full_name on error - use proper IS_ERR/PTR_ERR
2014-04-25staging: rtl8192u: Fix indentation problemsLoïc Pellegrino
Fix coding style problems (incorrect indentation). Signed-off-by: Loïc Pellegrino <oort10@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging rtl8188eu: add a blank line after declarationshuanqi chi
fix a coding style issue: Missing a blank line after declarations Signed-off-by: huanqi chi <chihuanqi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: silicom: remove redundant pci_get_drvdata() callDaeseok Youn
The pci_get_drvdata() and checking NULL for dev are called twice in while loop in is_bypass_dev(). Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25Staging: silicom: fix dangerous if condition in bpctl_mod.cNeil Armstrong
checkpatch script returns the following warning: ERROR: do not use assignment in if condition + if (((dev_num = get_dev_idx(dev->ifindex)) == -1) | This patch fixes the if condition by splitting it. Signed-off-by: Neil Armstrong <superna9999@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: silicom: remove BP_PROC_SUPPORT dependant codeSeongJae Park
Some code is hide inside #ifdef BP_PROC_SUPPORT and it never defined anywhere. And, it made defined but not used function which calling code was hide inside #ifdef BP_PROC_SUPPORT and caused following build warning: drivers/staging/silicom/bpctl_mod.c:6786:12: warning: ‘bp_proc_create’ defined but not used [-Wunused-function] static int bp_proc_create(void) ^ Fix the warning and remove code complexity by remove whole code inside #ifdef BP_PROC_SUPPORT. Signed-off-by: SeongJae Park <sj38.park@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25Staging: unisys: virthba: add MODULE_DEVICE_TABLEKen Cox
Add x86_cpu_id struct and call to MODULE_DEVICE_TABLE so this module will be auto loaded on boot. Signed-off-by: Ken Cox <jkc@redhat.com> Tested-by: Ken Cox <jkc@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: unisys: fix copyright noticesBenjamin Romer
This patch changes all of the various representations of the copyright symbol to (C). Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-25staging: unisys: Fix typo in comment and printkMasanari Iida
Fix spelling typo in comments and printk within unisys. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>