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2009-09-24Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller
Conflicts: drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/cpc-usb/TODO drivers/staging/cpc-usb/cpc-usb_drv.c drivers/staging/cpc-usb/cpc.h drivers/staging/cpc-usb/cpc_int.h drivers/staging/cpc-usb/cpcusb.h
2009-09-24Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: V4L/DVB (13039): dib0700: not building CONFIG_DVB_TUNER_DIB0070 breaks compilation V4L/DVB (13038): dvbdev: Remove an anoying/uneeded warning V4L/DVB (13037): go7007: Revert compatibility code added at the wrong place media: video: Fix build in saa7164
2009-09-23spi: prefix modalias with "spi:"Anton Vorontsov
This makes it consistent with other buses (platform, i2c, vio, ...). I'm not sure why we use the prefixes, but there must be a reason. This was easy enough to do it, and I did it. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Jean Delvare <khali@linux-fr.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Samuel Ortiz <sameo@openedhand.com> Cc: "John W. Linville" <linville@tuxdriver.com> Acked-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-22V4L/DVB (13037): go7007: Revert compatibility code added at the wrong placeMauro Carvalho Chehab
Compatibility code is not allowed upstream. While this could eventually be useful by out-of-tree compilation, directly from http://linuxtv.org/hg/v4l-dvb tree, the compatibility code is at the wrong place. In a matter of fact, it is not needed at all, since compat.h already handles such things. Cc: Pete <pete@sensoray.com> Cc: Douglas Schilling Landgraf <dougsland@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-22Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (34 commits) trivial: fix typo in aic7xxx comment trivial: fix comment typo in drivers/ata/pata_hpt37x.c trivial: typo in kernel-parameters.txt trivial: fix typo in tracing documentation trivial: add __init/__exit macros in drivers/gpio/bt8xxgpio.c trivial: add __init macro/ fix of __exit macro location in ipmi_poweroff.c trivial: remove unnecessary semicolons trivial: Fix duplicated word "options" in comment trivial: kbuild: remove extraneous blank line after declaration of usage() trivial: improve help text for mm debug config options trivial: doc: hpfall: accept disk device to unload as argument trivial: doc: hpfall: reduce risk that hpfall can do harm trivial: SubmittingPatches: Fix reference to renumbered step trivial: fix typos "man[ae]g?ment" -> "management" trivial: media/video/cx88: add __init/__exit macros to cx88 drivers trivial: fix typo in CONFIG_DEBUG_FS in gcov doc trivial: fix missing printk space in amd_k7_smp_check trivial: fix typo s/ketymap/keymap/ in comment trivial: fix typo "to to" in multiple files trivial: fix typos in comments s/DGBU/DBGU/ ...
2009-09-21cpc-usb: Removed driver from staging treeSebastian Haas
This patch prepares replacing the staging driver cpc-usb with the new developed ems_usb CAN driver. Signed-off-by: Sebastian Haas <haas@ems-wuensche.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-21Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (222 commits) V4L/DVB (13033): pt1: Don't use a deprecated DMA_BIT_MASK macro V4L/DVB (13029): radio-si4713: remove #include <linux/version.h> V4L/DVB (13027): go7007: convert printks to v4l2_info V4L/DVB (13026): s2250-board: Implement brightness and contrast controls V4L/DVB (13025): s2250-board: Fix memory leaks V4L/DVB (13024): go7007: Implement vidioc_g_std and vidioc_querystd V4L/DVB (13023): go7007: Merge struct gofh and go declarations V4L/DVB (13022): go7007: Fix mpeg controls V4L/DVB (13021): go7007: Fix whitespace and line lengths V4L/DVB (13020): go7007: Updates to Kconfig and Makefile V4L/DVB (13019): video: initial support for ADV7180 V4L/DVB (13018): kzalloc failure ignored in au8522_probe() V4L/DVB (13017): gspca: kmalloc failure ignored in sd_start() V4L/DVB (13016): kmalloc failure ignored in lgdt3304_attach() and s921_attach() V4L/DVB (13015): kmalloc failure ignored in m920x_firmware_download() V4L/DVB (13014): Add support for Compro VideoMate E800 (DVB-T part only) V4L/DVB (13013): FM TX: si4713: Kconfig: Fixed two typos. V4L/DVB (13012): uvc: introduce missing kfree V4L/DVB (13011): Change tuner type of BeholdTV cards V4L/DVB (13009): gspca - stv06xx-hdcs: Reduce exposure range ...
2009-09-21Driver-Core: fix devnode callbacks for dabusb and industrialioIngo Molnar
The build of the dabusb driver broke: drivers/media/video/dabusb.c:758: error: unknown field 'nodename' specified in initializer drivers/media/video/dabusb.c:758: warning: initialization from incompatible pointer type make[3]: *** wait: No child processes. Stop. Due to this commit: e454cea: Driver-Core: extend devnode callbacks to provide permissions Missing the dabusb driver's dabusb_nodename() callback. Similar issues with the iio/industrialio driver in staging, pointed out and patched by Jean Delvare. Signed-off-by: Ingo Molnar <mingo@elte.hu> Industrialio-parts-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-21trivial: fix typo "to to" in multiple filesAnand Gadiyar
Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-19V4L/DVB (13027): go7007: convert printks to v4l2_infoPete Eberlein
Use v4l2_info and v4l2_err where appropriate. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (13026): s2250-board: Implement brightness and contrast controlsPete Eberlein
The brightness and contrast controls were added to the Sensoray 2250 device. A read register function was added to set the correct bit fields. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (13025): s2250-board: Fix memory leaksPete Eberlein
In some error cases, allocated buffers need to be freed before returning. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (13024): go7007: Implement vidioc_g_std and vidioc_querystdPete Eberlein
Implemented the vidio_g_std and vidio_querystd ioctls. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (13023): go7007: Merge struct gofh and go declarationsPete Eberlein
The declarations for struct go7007_file *gofh and struct go7007 *go can be merged when gofh isn't used by the function. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (13022): go7007: Fix mpeg controlsPete Eberlein
MPEG controls were disabled by Mauro's ioctl conversion patch. They are now re-enabled and cleaned up. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (13021): go7007: Fix whitespace and line lengthsPete Eberlein
Trailing whitespace is removed. Source lines wrap at 80 columns. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (13020): go7007: Updates to Kconfig and MakefilePete Eberlein
Replace "weird device" with accurate descriptions. Add menu options and makefile lines for the i2c modules. Added comment about why dvb-usb is included. Added include sound/config.h for Ubuntu 8.04 distro kernel. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12859): go7007: semaphore -> mutex conversionMauro Carvalho Chehab
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12858): go7007: whitespacing cleanupsMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12851): cx25821/Makefile: CleanupMauro Carvalho Chehab
Remove an extra line that it is not needed Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12847): cx25821: Add README with todo listMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18cx25821: Add driver to the building systemMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18V4L/DVB (12734): cx25821: Fix some compilation troublesMauro Carvalho Chehab
Lindent caused some compilation breakages. There were also others related to some other changes at kernel KABI. There's still one missing warning fix against 2.6.30: /home/v4l/cx25821/v4l/cx25821-alsa.c: In function 'cx25821_audio_initdev': /home/v4l/cx25821/v4l/cx25821-alsa.c:706: warning: 'snd_card_new' is deprecated (declared at include/sound/core.h:306) Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18V4L/DVB (12733): cx25821: some CodingStyle fixesMauro Carvalho Chehab
The original driver were generated with some dos editor, and used their own coding style. This patch does some automatic CodingStyle fixes, by running dos2unix and Lindent tools. More work still needs to be done for it to use upstream CodingStyle. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18V4L/DVB (12732): cx25821: fix bad whitespacingMauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18V4L/DVB (12731): cx25821: Add missing includeMauro Carvalho Chehab
/home/v4l/master/v4l/cx25821-audups11.c:99: error: implicit declaration of function 'lock_kernel' /home/v4l/master/v4l/cx25821-audups11.c:112: error: implicit declaration of function 'unlock_kernel' Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-18V4L/DVB (12730): Add conexant cx25821 driverMauro Carvalho Chehab
GIT_BRANCH=devel GIT_AUTHOR_DATE=1252851239 GIT_AUTHOR_NAME=Palash Bandyopadhyay GIT_AUTHOR_EMAIL=Palash.Bandyopadhyay@conexant.com Add conexant cx25821 driver release v106 of the Athena driver. Signed-off-by: Palash Bandyopadhyay <palash.bandyopadhyay@conexant.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-17MIPS: Octeon: False positive timeoutRoel Kluin
If we reach the test just below the loop with a `timeout' value of 0, this does not mean that the timeout caused the loop to end, but rather the `smi_rd.s.pending', in the last iteration. If timeout caused the loop to end, then `timeout' is -1, not 0. Since this can occur only in the last iteration, it is not very likely to be a problem. By changing the post- to prefix decrement we ensure that a timeout of 0 does mean it timed out. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-09-15Staging: remove sxg driverGreg Kroah-Hartman
Unfortunatly, the upstream company has abandonded development of this driver. So it's best to just remove the driver from the tree. Cc: Christopher Harrer <charrer@alacritech.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: remove heci driverGreg Kroah-Hartman
Intel has officially abandoned this project and does not want to maintian it or have it included in the main kernel tree, as no one should use the code, it's not needed anymore. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: remove at76_usb wireless driver.Greg Kroah-Hartman
There is already an in-kernel driver for this hardware (since 2.6.30), at76c50x-usb, and it supports all of the same devices. So this driver can now be deleted. Acked-by: Kalle Valo <kalle.valo@iki.fi> Cc: linux-wireless <linux-wireless@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: rspiusb: remove the driverGreg Kroah-Hartman
No one cares, it's a custom userspace interface, and the code hasn't built in a long time. So remove it. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: meilhaus: remove the driversGreg Kroah-Hartman
The comedi drivers should be used instead, no need to have these in here as well. Cc: David Kiliani <mail@davidkiliani.de> Cc: Meilhaus Support <support@meilhaus.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15Staging: remove me4000 driver.Greg Kroah-Hartman
The comedi drivers should be used instead, no need to have this driver in the tree duplicating that one. Cc: Wolfgang Beiter <w.beiter@aon.at> Cc: Guenter Gebhardt <g.gebhardt@meilhaus.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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>