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2009-09-15Staging: line6: ffzb returns an unsigned integerFrederik Deweerdt
find_first_zero_bit returns a positive value, use it accordingly. Signed-off-by: Frederik Deweerdt <frederik.deweerdt@xprog.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: line6: pod.c: style cleanupsFrederik Deweerdt
Line6 pod.c: Minor style cleanups Signed-off-by: Frederik Deweerdt <frederik.deweerdt@xprog.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: iio: introduce missing kfreeJulia Lawall
Error handling code following a kmalloc or kzalloc should free the allocated data. The semantic match that finds the problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,f1,l; position p1,p2; expression *ptr != NULL; @@ x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } ( x->f1 = E | (x->f1 == NULL || ...) | f(...,x->f1,...) ) ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk>
2009-09-15Staging: dream: introduce missing kfreeJulia Lawall
Error handling code following a kmalloc or kzalloc should free the allocated data. The semantic match that finds the problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r exists@ local idexpression x; statement S; expression E; identifier f,f1,l; position p1,p2; expression *ptr != NULL; @@ x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...x...+> } ( x->f1 = E | (x->f1 == NULL || ...) | f(...,x->f1,...) ) ...> ( return \(0\|<+...x...+>\|ptr\); | return@p2 ...; ) @script:python@ p1 << r.p1; p2 << r.p2; @@ print "* file: %s kmalloc %s return %s" % (p1[0].file,p1[0].line,p2[0].line) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk>
2009-09-15Staging: comedi: addi-data: NULL dereference of amcc in v_pci_card_list_init()Roel Kluin
amcc allocation may fail, prevent a NULL dereference. allocation may fail, prevent a dereference. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: fix built-in compilingAlexander Beregalov
Fix this build error: undefined reference to "__this_module" Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rt3090: enable NATIVE_WPA_SUPPLICANT_SUPPORT optionBartlomiej Zolnierkiewicz
Similarly as it has been done in other in-kernel Ralink drivers and in openSUSE's rt3090sta package. Cc: Axel Koellhofer <rain_maker@root-forum.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rt3090: port changes in WPA_MIX_PAIR_CIPHER to rt3090Axel K
This patch ports a change recently applied to rt2860/rt2870 in order to change handling of WPA1/WPA2 mixed mode to rt3090. Signed-off-by: Axel Koellhofer <rain_maker@root-forum.org> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rt3090: rename device from raX to wlanXAxel K
This patch sets "wlan" as the default suffix for naming the device, a change which has also been previously applied to rt2860/rt2870 in staging. Signed-off-by: Axel Koellhofer <rain_maker@root-forum.org> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rt3090: remove possible conflict with rt2860Axel K
Both drivers (rt2860 and rt3090) register themselves as "rt2860" on loading the module. In the very rare case of somebody having two cards in his machine, one using rt3090 and the other one using the rt2860 driver, loading both modules would be impossible, the second one will not be loaded as the kernel will tell you that the driver is already registered. This was also present with rt2870/rt3070 (with both driver registering as "rt2870"), but the code has been merged to one driver recently. The follwoing patch fixes this potential problem until merging of rt2860/rt3090 code to a single driver. Signed-off-by: Axel Koellhofer <rain_maker@root-forum.org> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rt2860/rt2870/rt3070/rt3090: fix compiler warning on x86_64Axel K
When compiling rt2860/rt2870/rt3070 or rt3090 on x86_64, the following warning is displayed: drivers/staging/rt3090/rt_linux.c: In function 'duplicate_pkt': drivers/staging/rt3090/rt_linux.c:531: warning: passing argument 1 of 'memmove' makes pointer from integer without a cast include2/asm/string_64.h:58: note: expected 'void *' but argument is of type 'sk_buff_data_t' drivers/staging/rt3090/rt_linux.c:533: warning: passing argument 1 of 'memmove' makes pointer from integer without a cast include2/asm/string_64.h:58: note: expected 'void *' but argument is of type 'sk_buff_data_t' The following patch fixes this warning. Credits go to Helmut Schaa <hschaa@suse.de> for his kind advice/help on this patch. Signed-off-by: Axel Koellhofer <rain_maker@root-forum.org> Cc: Helmut Schaa <hschaa@suse.de> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rt2860: add new device idsAxel K
This patch adds new device IDs to ralink rt2860 driver in linux staging. The device IDs were retrieved from the latest vendor release (version 2.1.2.0). Signed-off-by: Axel Koellhofer <rain_maker@root-forum.org> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rt3090: add device id 1462:891aAxel K
This patch adds a new device ID (1462:819a) to ralink rt3090 driver in linux staging. The device ID was retrieved from the latest vendor release (version 2.2.0.0). Signed-off-by: Axel Koellhofer <rain_maker@root-forum.org> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: asus_oled: Cleaned up checkpatch issues.Kevin A. Granade
Signed-off-by: Kevin A. Granade <kevin.granade@gmail.com> Cc: Belisko Marek <marek.belisko@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rt2860: fix possible NULL dereferencesRoel Kluin
Allocations may fail, prevent NULL dereferences. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: Drop unnecessary NULL testJulia Lawall
The result of container_of should not be NULL. In particular, in this case the argument to the enclosing function has passed though INIT_WORK, which dereferences it, implying that its container cannot be NULL. A simplified version of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ identifier fn,work,x,fld; type T; expression E1,E2; statement S; @@ static fn(struct work_struct *work) { ... when != work = E1 x = container_of(work,T,fld) ... when != x = E2 - if (x == NULL) S ... } // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: vt665x: rename the module binaryGreg Kroah-Hartman
So it doesn't conflict with a mainline kernel driver currently under development. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: cowloop: remove kernel version checksGreg Kroah-Hartman
Now that the code is in the kernel tree, remove the unneeded version checks. Cc: "H.J. Thomassen" <hjt@ATComputing.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: add cowloop to the buildGreg Kroah-Hartman
Now that the code can build, let's add it to the build system. Cc: "H.J. Thomassen" <hjt@ATComputing.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: cowloop: add TODO fileGreg Kroah-Hartman
Add a TODO file with a few things that needs to be fixed up. Cc: "H.J. Thomassen" <hjt@ATComputing.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: get cowloop to build properlyGreg Kroah-Hartman
There has been some block api changes since the last release of the cowloop code. This patch updates the code to properly build. Cc: "H.J. Thomassen" <hjt@ATComputing.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: add cowloop driverH.J. Thomassen
Cowloop is a "copy-on-write" pseudo block driver. It can be stacked on top of a "real" block driver, and catches all write operations on their way from the file systems layer above to the real driver below, effectively shielding the lower driver from those write accesses. The requests are then diverted to an ordinary file, located somewhere else (configurable). Later read requests are checked to see whether they can be serviced by the "real" block driver below, or must be pulled in from the diverted location. More information is on the project's website http://www.ATComputing.nl/cowloop/ From: "H.J. Thomassen" <hjt@ATComputing.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: fix timeouts on firmware downloadGreg Kroah-Hartman
We need to actually wait a specific ammount of time, not just hope that a set number of loops will be long enough. Based on a conversation with Ralink, and a proposed patch for their older kernel driver. Cc: david woo <xinhua_wu@realsil.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: fix for stack bugGreg Kroah-Hartman
This should be a fix for the lockup bug when attaching to an access point. Patch came from a diff from RealTek. Hopefully it resolves the issue. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: remove annoying printk()Greg Kroah-Hartman
This message doesn't need to be constantly sent to the syslog, it's nothing but annoying gibberish. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: remove unneeded ieee80211 filesGreg Kroah-Hartman
These files are not even built or used, so just remove them. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: coding style cleanups on r819xE_firmware.cGreg Kroah-Hartman
This cleans up everything but a few 80 column issues in the r819xE_firmware.c file. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: remove another firmware header file not being usedGreg Kroah-Hartman
The built-in firmware images are never used, the firmware files are downloaded to the device through the standard firmware interface. This removes the firmware header file as it's not ever used. It also removes a .h file as it is not needed. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: remove firmware header file not being usedGreg Kroah-Hartman
This removes the r819xP firmware file that is never used. The size of the built code after this patch is identical to before it. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: remove kernel version checksGreg Kroah-Hartman
This removes a lot of code that is never built in to the driver. The size of the built code after this patch is identical to before it. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: remove #if 0 sectionsGreg Kroah-Hartman
This removes a lot of code that is never built in to the driver. The size of the built code after this patch is identical to before it. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: compile fixesJeff Mahoney
This patch removes -fhard-float and the software float helpers. In-kernel floating point is not allowed. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: remove unused functionsGreg Kroah-Hartman
This removes a number of unused functions. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rtl8192e: fix lots of sparse warningsGreg Kroah-Hartman
This removes a number of static and extern warnings that sparse complains about. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: add Realtek 8192 PCI wireless driverGreg Kroah-Hartman
This wireless driver should work for the Realtek 8192 PCI devices. It comes directly from Realtek and has been tested to work on at least one laptop in the wild. Cc: Anthony Wong <awong1@novell.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: pohmelfs: sync with the development treeEvgeniy Polyakov
* cache coherency protocol fix * proper timeout handling * implement dump/del all config group command (Signed-off-by: Pierpaolo Giacomin <yrz@anche.no>) Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: agnx: remove flush_workqueue()Alexander Beregalov
mac80211 already does flush_workqueue() at stop/start and suspend\resume. (fix build error) Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: comedi: apci3200: fix test of ui_DelayTime range in ↵Roel Kluin
i_APCI3200_CommandTestAnalogInput() For ui_DelayTime to be less than 1 and greater than 1023 is logically impossible. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rspiusb: Check usb_buffer_map_sg() retvalRoel Kluin
usb_buffer_map_sg() may return -1, check this directly. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Reviewed-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: panel: Add support for TI CLCD interfaceSudhakar Rajashekhara
On TI DA850/OMAP-L138 EVM, HD44780 (24x2) LCD panel is being used[1], but it is interfaced through the SoC specific LCD interface and not through parallel port. A parallel port driver has been developed which interfaces to the panel driver through the SoC specific LCD interface. Basically, both the serial and parallel interfaces supported by the panel driver do not suit the specific interface SoC is supporting so, a new interface type has been introduced. Ideally the panel driver should be de-coupled from parallel and serial port related items but this patch is something that can be merged in the meantime. [1]Specification of the character LCD interface on TI DA850/OMAP-L138: http://www.ti.com/litv/pdf/sprufm0a. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: et131x: kill off the TXDMA CSR typeAlan Cox
Go to a u32 and masks Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: et131x: kill off the TXDMA error typeAlan Cox
This isn't actually used properly anyway Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: et131x: re-order the initpci code to match usual Linux styleAlan Cox
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: et131x: prune all the debug codeAlan Cox
We don't need it, we have a perfectly good set of debug tools. For this pass keep a few debug printks around which are "should not happen" items Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: et131x: kill the loopback typeAlan Cox
Kill off the loopback type in the driver Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: et131x: kill MSI typeAlan Cox
Kill off the MSI structure Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: et131x: put the jagcore routines in with their usersAlan Cox
We have two trivial IRQ routines, a single statement and a real function - relocate them. While we are at it kill the trivial to sort out soft reset and slv bits in the same areas of code. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: et131x: kill the interrupt magic define and typesAlan Cox
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: et131x: clean up MP_FLAG macrosAlan Cox
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: et131x: clean up DMA10/DMA4 typesAlan Cox
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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