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2011-03-07Staging: hv: Use generic device_driver probe functionK. Y. Srinivasan
In preparation for moving all the state from struct driver_context to struct hv_driver, eliminate the probe() function from struct driver_context and use generic device_driver probe function. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Abhishek Kane <v-abkane@microsoft.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Hank Janssen <hjanssen@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07mmc: sdio: Allow sdio operations in other threads during sdio_add_func()Dmitry Shmidt
This fixes a bug introduced by 807e8e40673d ("mmc: Fix sd/sdio/mmc initialization frequency retries") that prevented SDIO drivers from performing SDIO commands in their probe routines -- the above patch called mmc_claim_host() before sdio_add_func(), which causes a deadlock if an external SDIO driver calls sdio_claim_host(). Fix tested on an OLPC XO-1.75 with libertas on SDIO. Signed-off-by: Dmitry Shmidt <dimitrysh@google.com> Reviewed-and-Tested-by: Chris Ball <cjb@laptop.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-03-07staging: samsung-laptop: Samsung R410P backlight driverAlberto Mardegan
Here's a trivial patch which adds support to the backlight device found in Samsung R410 Plus laptops. Signed-off-by: Alberto Mardegan <mardy@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging/easycap: reduce code nesting in easycap_sound.cTomas Winkler
Reshuffle error handling to reduce indentation nesting This reduce number of lines exceeding 80 characters from 41 to 15 use: if (error) (return, goto, continue) CODE instead of: if (good) <CODE> else <EXCEPTION HANDLING> Cc: Dan Carpenter <error27@gmail.com> Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging/easycap: easycap_settings.c don't copy constant strings twiceTomas Winkler
eliminate copying twice a constant string just capture it using const char * pointer piggyback some other style fixes Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging/easycap: add first level indentation to easycap_settings.cTomas Winkler
Add first level indentation to easycap_sound_settings with astyle -t8 10 lines over 80 characters were left out for further fix Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging/easycap: kill EASYCAP_IS_VIDEODEV_CLIENT compilation conditionalTomas Winkler
remove EASYCAP_IS_VIDEODEV_CLIENT and irrelevant code as the define is always set in the in-kernel driver Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging/easycap: reduce code duplication for ssa stk settingsTomas Winkler
reduce code duplication in register settings instead of if (ntsc) <CODE BLOCK> else <CODE BLOCK> use cfg = (ntsc) ? <chip>configNTSC : <chip>configPAL; <CODE BLOCK> in addition change while loops to more readable for loops Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging/easycap: wait_i2c should be staticTomas Winkler
wait_i2c is only used from easycap_low.c so remove it from the easycap.h and mark it static Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8712: check _malloc return valueXiaochen Wang
Description: The original check is wrong. Signed-off-by: Xiaochen Wang <wangxiaochen0@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8712: check copy_from_user return valueXiaochen Wang
Description:return -EFAULT if copy_to_user() fails Signed-off-by: Xiaochen Wang <wangxiaochen0@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e use kmemdup and check its return valueXiaochen Wang
use kmemdup instead of kmalloc and memcpy, and check its return value Signed-off-by: Xiaochen Wang <wangxiaochen0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8187se: check kmalloc return valueXiaochen Wang
check kmalloc return value Signed-off-by: Xiaochen Wang <wangxiaochen0@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: brcm80211: FIX for bug that prevents system from entering suspend stateDowan Kim
The attempt to enter to suspend mode can be hindered when the network interface is disabled. When system enters the suspend mode with the network interface disabled, network layer calls ifdown() followed by cfg80211 layer calling wl_cfg80211_suspend() which is registered as suspend handler for cfg80211 layer. ifdown() call ultimately funnels down to __wl_cfg80211_down() call where WL_STATUS_READY bit is cleared via call to "clear_bit(WL_STATUS_READY, &wl->status)" But CHECK_SYS_UP()checks WL_STATUS_READY bit thinking it's not ready and returns -EIO from suspend handler which intern prevents entering into system suspend state CHECK_SYS_UP() is mainly used in the code path where upper layer would request certain wifi related activity to be performed by the firmware, where this calls helps to make sure our firmware would be in ready state to respond to those requests But in the case of wl_cfg80211_suspend() code path there is no need to check for firmware status for any reason Signed-off-by: Dowan Kim <dowan@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rts_pstor: fix a bug that a greenhouse sd card can't be recognizedwwang
A greenhouse sd card can't be recognized using rts5209. To fix this bug, these modifications are applied: 1, Move some codes which clear sd internal variables from sd_init_type to sd_prepare_reset. So sd_init_type is useless any more and is removed entirely; 2, If a sd card can't pass sd3.0 mode, the action of tunning phase should be avoided when retrying sd2.0 mode. Signed-off-by: wwang <wei_wang@realsil.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: sep: remove unused ioctlsMark Allyn
Also remove associated functions, structures, and defines Signed-off-by: Mark Allyn <mark.a.allyn@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07Staging: Merge ENE UB6250 SD card codes from keucr to drivers/usb/storagehuajun li
The usb portion of this driver can now go into drivers/usb/storage. This leaves the non-usb portion of the code still in staging. Signed-off-by: Huajun Li <huajun.li.lee@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: unused Remove dot11PowerSaveMode and RT_PS_MODEMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Move card specific structures out of ieee80211 library headerMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Delete unused members from struct r8192_privMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Delete non-existing function declarationsMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Delete unused dm_change_dynamic_initgain_threshMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Pass r8192_priv to MgntActSet_RF_StateMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Pass r8192_priv around instead of net_deviceMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Remove redundant function declarationsMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Pass r8192_priv around instead of net_deviceMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Convert more functions to use r8192_privMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Pass r8192e_priv to phy functionsMike McCormack
Phy functions shouldn't be associated with net_device. Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Pass r8192_priv to eprom_readMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Move PowerSaveControl to r8192e_privMike McCormack
This variable is not used by the ieee80211 library, so move it rtl8192e's private struct. Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Move variables to ieee80211 structMike McCormack
Move variables only accessed by the RTL ieee80211 library into its private struct. Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Move definition of RT_RF_CHANGE_SOURCEMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Move RfOffReason to r8192e_priv structMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Move eRFPowerState to r8192e_priv structMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Remove pointless hw_sleep_wqMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Remove unnecessary ps_lockMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Use single spinlock in MgntActSet_RF_StateMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Remove SetRFPowerStateMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Remove SetRFPowerStateInProgressMike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: rtl8192e: Add a spinlock around SetRFPowerState8190Mike McCormack
Signed-off-by: Mike McCormack <mikem@ring3k.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: gma500: fix build errorsMarek Belisko
This patch will fix following compilation error: drivers/staging/gma500/psb_drv.c:1635: error: unknown field ‘pci_driver’ specified in initializer drivers/staging/gma500/psb_drv.c:1636: error: unknown field ‘name’ specified in initializer drivers/staging/gma500/psb_drv.c:1636: warning: initialization from incompatible pointer type drivers/staging/gma500/psb_drv.c:1637: error: unknown field ‘id_table’ specified in initializer drivers/staging/gma500/psb_drv.c:1637: warning: excess elements in union initializer drivers/staging/gma500/psb_drv.c:1637: warning: (near initialization for ‘driver.kdriver’) drivers/staging/gma500/psb_drv.c:1638: error: unknown field ‘resume’ specified in initializer drivers/staging/gma500/psb_drv.c:1638: warning: excess elements in union initializer drivers/staging/gma500/psb_drv.c:1638: warning: (near initialization for ‘driver.kdriver’) drivers/staging/gma500/psb_drv.c:1639: error: unknown field ‘suspend’ specified in initializer drivers/staging/gma500/psb_drv.c:1639: warning: excess elements in union initializer drivers/staging/gma500/psb_drv.c:1639: warning: (near initialization for ‘driver.kdriver’) drivers/staging/gma500/psb_drv.c:1640: error: unknown field ‘probe’ specified in initializer drivers/staging/gma500/psb_drv.c:1640: warning: excess elements in union initializer drivers/staging/gma500/psb_drv.c:1640: warning: (near initialization for ‘driver.kdriver’) drivers/staging/gma500/psb_drv.c:1641: error: unknown field ‘remove’ specified in initializer drivers/staging/gma500/psb_drv.c:1641: warning: excess elements in union initializer drivers/staging/gma500/psb_drv.c:1641: warning: (near initialization for ‘driver.kdriver’) drivers/staging/gma500/psb_drv.c:1643: error: unknown field ‘driver’ specified in initializer drivers/staging/gma500/psb_drv.c:1643: warning: excess elements in union initializer drivers/staging/gma500/psb_drv.c:1643: warning: (near initialization for ‘driver.kdriver’) drivers/staging/gma500/psb_drv.c: In function ‘psb_init’: drivers/staging/gma500/psb_drv.c:1664: error: implicit declaration of function ‘drm_init’ drivers/staging/gma500/psb_drv.c: In function ‘psb_exit’: drivers/staging/gma500/psb_drv.c:1669: error: implicit declaration of function ‘drm_exit’ Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: gma500: Resync the patch queue with GregKH's space cleanup.Alan Cox
Remove all sorts of bits we can get rid of. We are now a very simple KMS driver relying on the stolen memory for our framebuffer base (which is for the moment hardcoded). To support multiple frame buffers and some accel bits we will need some kind of memory allocator, possibly a minimal use of GEM. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: keucr: use kernel byteorder functionsJonathan Neuschäfer
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Jack Stone <jwjstone@fastmail.fm> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: keucr: remove unused typedef VOIDJonathan Neuschäfer
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging/easycap: convert comparison to NULL into booleanTomas Winkler
convert if (NULL != ptr) to if (ptr) convert if (NULL == ptr) to if (!ptr) Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging/easycap: replace if(false == var) with if (!var)Tomas Winkler
's/(false == \([^ ]\+\))/(!\1)/g' Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging/easycap: replace if(true == var) with if (var)Tomas Winkler
's/(true == \([^ ]\+\))/(\1)/g' Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging/easycap: more style fixing in easycap_main.cTomas Winkler
mostly indentation fixes and some line over 80 characters fixes Cc: Mike Thomas <rmthomas@sciolus.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: xgifb: remove private ioctlsAaro Koskinen
Drop the badly defined and broken private ioctl interface. Since the driver is in staging, and some of the ioctls are clearly unsafe or not even working, it's unlikely that there are any users. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07staging: lirc: fix for "lirc_dev: lirc_register_driver: driver pointer must ↵Thomas Viehweger
be not NULL!" Unable to load the module lirc_parallel without the attached patch. Signed-off-by: Thomas Viehweger <patchesThomas.Vie@web.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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