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2011-10-17iio: adc: remove ADT75 driver - hwmon/lm75 will take over ADT75 supportMichael Hennerich
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging:iio: gpio build dependency fixingJonathan Cameron
Numerous drivers either had pointless includes of gpio.h or should have been dependent on GENERIC_GPIO and were not. Conversion of ads1210 to use array registration triggered build failures that highlighted all was not well. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Reported-by: Randy Dunlap <rdunlap@xenotime.net> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17Staging: hv: storvsc: Fix checkpatch warningsK. Y. Srinivasan
Fix checkpatch warnings. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17Staging: hv: mousevsc: Fix a checkpatch warningK. Y. Srinivasan
Fix a checkpatch warning. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging: drop unused Kconfig symbolsPaul Bolle
Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging: zcache: remove zcache_direct_reclaim_lockSeth Jennings
zcache_do_preload() currently does a spin_trylock() on the zcache_direct_reclaim_lock. Holding this lock intends to prevent shrink_zcache_memory() from evicting zbud pages as a result of a preload. However, it also prevents two threads from executing zcache_do_preload() at the same time. The first thread will obtain the lock and the second thread's spin_trylock() will fail (an aborted preload) causing the page to be either lost (cleancache) or pushed out to the swap device (frontswap). It also doesn't ensure that the call to shrink_zcache_memory() is on the same thread as the call to zcache_do_preload(). Additional, there is no need for this mechanism because all zcache_do_preload() calls that come down from cleancache already have PF_MEMALLOC set in the process flags which prevents direct reclaim in the memory manager. If the zcache_do_preload() call is done from the frontswap path, we _want_ reclaim to be done (which it isn't right now). This patch removes the zcache_direct_reclaim_lock and related statistics in zcache. Based on v3.1-rc8 Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Reviewed-by: Dave Hansen <dave@linux.vnet.ibm.com> Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging/nvec: fix compilation error in nvec.cMarc Dietrich
This fixes a compilation error in nvec.c due to the missing module.h include. Signed-off-by: Marc Dietrich <marvin24@gmx.de> Cc: Julian Andres Klode <jak@jak-linux.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging/easycap: kill timeval members of easycap structTomas Winkler
timeval[0-9] were not used or used in a ready only code so we can remove them safely and so the code Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging: wlags49_h2: Fixup SIOCSIWGENIEDavid Kilroy
Setting the key management scheme is done in SIOCSIWAUTH, so no need to do anything in SIOCSIWGENIE. Fix up function name. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging: wlags49_h2: Fixup IW_AUTH handlingDavid Kilroy
Handle more cases in IW_AUTH. Avoid reporting errors (invalid parameter) on operations that we can't do anything with. Return -EINPROGRESS from some operations to get wpa_supplicant to batch and commit changes. In other operations apply the changes immediately. Avoid writing WEP keys from the commit handler when WEP is not being used. Accept WPA_VERSION_DISABLED, which is received from wpa_supplicant during WEP. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging: wlags49_h2: Make key setting more reliableDavid Kilroy
Share logic between encodeext and encode, so that we can handle subtle differences between them (implied set_tx), and clear the appropriate keys if you attempt to switch straight from WPA to WEP and vice versa. Also reinstate the TX buffer flush, and ensure the key index is written to the card little endian. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging: wlags49_h2: Report WPA IE in scan results with IWEVGENIEDavid Kilroy
Report the IE using the appropriate event instead of a custom one. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging: wlags49_h2: Remove useless IWE_STREAM_ADD_XXX definesDavid Kilroy
These macros don't map to anything different. Just remove them. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging: wlags49_h2: Enable WPA in the HCFDavid Kilroy
WPA has been disabled in the HCF layer. The firmware does support it (it is used on other platforms). Enable it so we can work through the issues. Note that we also enable this for the HERMES 2.5 non-WARP firmware cards. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging: wlags49_h2: Handle sysfs_create_group return correctlyDavid Kilroy
The function returns 0 on success and non-zero on error. So correctly record the status so it is freed appropriately. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17drivers: staging: rts_pstor fixed checkpatch warningsPelle Windestam
Fixed the checkpatch warnings in rtsx.c/.h, mostly braces and spaces before tabs issues. Also fixed warning about not using DEFINE_PCI_DEVICE_TABLE(...) macro. Signed-off-by: Pelle Windestam <pelle@windestam.se> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17staging:rts_pstor:Fix SDIO issuewwang
Fix a bug that SDIO and SD normal card would appear simultaneously if a SDIO card inserted. Signed-off-by: wwang <wei_wang@realsil.com.cn> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17Staging: comedi: fix brace coding style issue in ni_atmio.cJake Burton
This is a patch to the ni_atmio.c file which fixes a brace and whitespace warning found by the checkpatch.pl tool Signed-off-by: Jake Burton <jake5991@live.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17Staging: comedi: c6xdigio: fixed missing KERN_* in printkNasir Abed
Fixed missing KERN_* in printk statements. Signed-off-by: Nasir Abed <nasirabed+kernel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: clean up 2nd display stateAaro Koskinen
Convert the display type to enum and rename disp_state to display2. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: delete CRT1 stateAaro Koskinen
The driver does not need to manage CRT1 state. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: make DAC tables constAaro Koskinen
DAC tables are read-only and can be made const. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: make RAM type tables constAaro Koskinen
RAM type tables are read-only and can be made const. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: move XGINew_DataBusWidth into vb_device_infoAaro Koskinen
Move the memory bus width info to vb_device_info. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: move XGINew_ChannelAB into vb_device_infoAaro Koskinen
Move the memory channel info into vb_device_info. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: move XGINew_RAMType into vb_device_infoAaro Koskinen
The RAM type is device specific, so move it into vb_device_info. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: eliminate global XGI_Pr dataAaro Koskinen
Move vb_device_info into xgifb_video_info. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: make XGIbios_mode constAaro Koskinen
Comments are wrong, the table is read-only and can be made const. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: eliminate filter_tb global variableAaro Koskinen
filter_tb is only used inside a single function, and it does not need to be static. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: eliminate XGIfb_fixAaro Koskinen
Eliminate XGIfb_fix and initialize needed fields of fb_info->fix in probe(). Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: eliminate default_varAaro Koskinen
Eliminate default_var and initialize needed fields of fb_info->var in probe(). Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: eliminate XGIfb_CRT2_write_enable variableAaro Koskinen
Replace XGIfb_CRT2_write_enable with IND_XGI_CRT2_WRITE_ENABLE_315. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: move pseudo_palette into xgifb_video_infoAaro Koskinen
pseudo_palette should be dynamically allocated for each fb. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: move XGIfb_rate_idx into xgifb_video_infoAaro Koskinen
The current refresh rate index should be stored in the device-specific data allocated in probe(). Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: move xgifb_mode_idx into xgifb_video_infoAaro Koskinen
The current mode index should be stored in the device-specific data allocated in probe(). Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: eliminate XGIfb_mode_noAaro Koskinen
We can get the information from the table with mode index. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: dynamically allocate xgifb_video_infoAaro Koskinen
Delete global xgi_video_info and dynamically allocate the data. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: avoid direct references xgi_video_infoAaro Koskinen
Avoid direct references to global xgi_video_info. This will help changing the data from statically allocated to dynamically allocated. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: rename struct video_info to xgifb_video_infoAaro Koskinen
Rename struct video_info to xgifb_video_info. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: add a global variable for the default refresh rateAaro Koskinen
Add a global variable for the default refresh rate. This is done to get rid of references to xgi_video_info before the probe routine, which should allocate the xgi_video_info dynamically in the future. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: inline XGIfb_query_VGA_config_space()Aaro Koskinen
XGIfb_query_VGA_config_space() is used only once during the init and can be replaced with a single PCI configuration space read. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: eliminate global XGIhw_ext dataAaro Koskinen
Move xgi_hw_device_info into xgi_video_info. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: eliminate global fb_info variableAaro Koskinen
Move fb_info into xgi_video_info. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: xgifb: use PCI drvdataAaro Koskinen
Don't access the global xgi_video_info directly in xgifb_remove(). Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: zcache: reduce tmem bucket lock contentionSeth Jennings
tmem uses hash buckets each with their own rbtree and lock to quickly lookup tmem objects. tmem has TMEM_HASH_BUCKETS (256) buckets per pool. However, because of the way the tmem_oid is generated for frontswap pages, only 16 unique tmem_oids are being generated, resulting in only 16 of the 256 buckets being used. This cause high lock contention for the per bucket locks. This patch changes SWIZ_BITS to include more bits of the offset. The result is that all 256 hash buckets are potentially used resulting in a 95% drop in hash bucket lock contention. Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com> Acked-by: Dan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-12staging: brcm80211: remove brcm80211 driver from the staging treeArend van Spriel
With the mainline patch being applied to the wireless-next repository by John Linville this driver is no longer needed under the staging directory. This patch ends its life under the staging tree. Cc: John W. Linville <linville@tuxdriver.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11Staging: bcm: Fix coding style issues in InterfaceMisc.cKevin McKinney
This patch cleans up several code style issues found in InterfaceMisc.c reported by checkpatch.pl. Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11Staging: bcm: Remove assignment from if conditions reported by checkpatch.plKevin McKinney
This patch removes an assignment from three if conditions. In all three cases, the line of code was attempting to allocate memory, and check if the memory was allocated in the if statement. This issue was reported by checkpatch.pl. Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11Staging: bcm: Fix coding style issues reported by checkpatch.plKevin McKinney
This patch cleans up several code style issues found in InterfaceInit.c reported by checkpatch.pl. Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11Staging: bcm: Fix assignment issue in if statement reported by checkpatch.pl.Kevin McKinney
This patch fixes an error where an assignment "=" was being used in an if statement to determine if Firmware was downloaded. This patch removes that assignment, and places it above the if statement. The if statement then evaluates the status to verify if "0" successful, or != 0 failure. Signed-off-by: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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