- 14 8月, 2012 1 次提交
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由 Mauro Carvalho Chehab 提交于
Raise the DVB frontends one level up, as the intention is to remove the drivers/media/dvb directory. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 05 1月, 2012 1 次提交
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由 Mauro Carvalho Chehab 提交于
Now that this field is deprecated, and core generates it for DVBv3 calls, remove it from the drivers. It also adds .delsys on the few drivers where this were missed. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 31 12月, 2011 6 次提交
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由 Mauro Carvalho Chehab 提交于
Just like set_frontend, use the dvb cache properties for get_frontend. This is more consistent, as both functions are now symetric. Also, at the places get_frontend is called, it makes sense to update the cache. Most of this patch were generated by this small perl script: while (<>) { $file .= $_; } if ($file =~ m/\.get_frontend\s*=\s*([\d\w_]+)/) { my $get = $1; $file =~ s/($get)(\s*\([^\,\)]+)\,\s*struct\s+dtv_frontend_properties\s*\*\s*([_\d\w]+)\)\s*\{/\1\2)\n{\n\tstruct dtv_frontend_properties *\3 = &fe->dtv_property_cache;/g; } print $file; Of course, the changes at dvb_frontend.[ch] were made by hand, as well as the changes on a few other places, where get_frontend() is called internally inside the driver. On some places, get_frontend() were just a void function. Those occurrences were removed, as the DVB core handles such cases. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Now that everybody is talking DVBv5 API dialect, using this DVBv3 macro internally is not ok. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Instead of using dvb_frontend_parameters struct, that were designed for a subset of the supported standards, use the DVBv5 cache information. Also, fill the supported delivery systems at dvb_frontend_ops struct. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Creates a DVBv5 get_frontend call, renaming the DVBv3 one to get_frontend_legacy(), while not all frontends are converted. After the conversion for all drivers, get_frontend_legacy() will be removed. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
Passing DVBv3 parameters to set_frontend is not fun, as the core doesn't have any way to know if the driver is using the v3 or v5 parameters. So, rename the callback and add a new one to allow distinguish between a mixed v3/v5 paramenter call from a pure v5 call. After having all frontends to use the new way, the legacy call can be removed. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mauro Carvalho Chehab 提交于
This is a big patch, yet trivial: now that all tuners use the DVBv5 way to pass parameters (e. g. via fe->dtv_property_cache), the extra parameter can be removed from set_params() call. After this change, very few DVBv3 specific stuff are left at the tuners. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 03 8月, 2010 1 次提交
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由 Andrew Morton 提交于
s/ENODEV/ENOMEM, per Andreas. This fix got lost when someone merged "dib3000mc: reduce large stack usage". Please don't lose fixes. Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 19 5月, 2010 1 次提交
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由 Randy Dunlap 提交于
This patch reduces static stack usage of one of the 2 top offenders as listed by 'make checkstack': Building with CONFIG_FRAME_WARN=2048 produces: drivers/media/dvb/frontends/dib3000mc.c:853: warning: the frame size of 2224 bytes is larger than 2048 bytes and in 'make checkstack', the stack usage goes from: 0x00000bbd dib3000mc_i2c_enumeration [dib3000mc]: 2232 to unlisted with this patch. I don't have the hardware that is needed to test this patch. Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Acked-by: NPatrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 30 3月, 2010 1 次提交
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由 Tejun Heo 提交于
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: NTejun Heo <tj@kernel.org> Guess-its-ok-by: NChristoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
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- 26 1月, 2008 2 次提交
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由 Soeren Moch 提交于
The attached patch solves all my vdr tuning problems on a dib7000p nova-t stick as far as I could check within the last weekend. It disables streaming while tuning, like that the number of faulty TS packets is reduced. Signed-off-by: NSoeren Moch <Soeren.Moch@stud.uni-hannover.de> Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Jose Alberto Reguero 提交于
This patch fix autoserach in the Hauppauge NOVA-T 500. Signed-off-by: NJose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 10 10月, 2007 4 次提交
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由 Patrick Boettcher 提交于
Thanks to Matt Doran I found that there the module parameter description was not OK. Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Matt Doran 提交于
In some areas in the world the broadcasters are not using the same cellid for each transmitter in a SFN. The DiBcom has problems with that setup. The module parameter buggy_sfn_workaround makes it re-usable. Signed-off-by: NMatt Doran <matt.doran@papercut.biz> Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Patrick Boettcher 提交于
This changeset adds support for DiB7070P-based devices by adding the dib0070-driver and putting the appropriate layouts into dib0700_devices.c It also includes a new firmware for the dib0700 which is necessary to make the DiB7070-boards work and it also should fix the i2c-problems on some boards. Signed-off-by: NJean-Philippe Sibers <jpsibers@dibcom.fr> Signed-off-by: NPatrick Boettcher <pboettcher@dibcom.fr> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Patrick Boettcher 提交于
This changesets syncs the OpenSource driver for DiBcom demodulators with version 2.1.3 of DiBcom reference driver. There were some improvements since the last release for linux-dvb, e.g.: - stepped AGC startup - less space for initialization - diversity synchronization Furthermore this changeset contains the following things: - latest AGC settings for MT2266-based devices (namely Nova-TD and other) will improve the sensitivity - support for STK7700D reference design in dib0700-devices - remove some line-breaks when debugging is enabled - getting rid of layer between frontend_parameters and ofdm_channel used in dib*-drivers Signed-off-by: NPatrick Boettcher <pboettcher@dibcom.fr> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 21 2月, 2007 1 次提交
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由 Mario Rossi 提交于
Second part of the patch to make the autosearch work again with DiB3000P/MC. Signed-off-by: NMario Rossi <mariofutire@googlemail.com> Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 27 12月, 2006 1 次提交
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由 Mario Rossi 提交于
After rewriting the driver the wrong autosearch index was used when COFDM-parameter needed to be detected. Thanks to Mario Rossi who found it. Signed-off-by: NMario Rossi <mariofutire@googlemail.com> Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 10 12月, 2006 1 次提交
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由 Patrick Boettcher 提交于
This patch contains several fixes for the autosearch algorithm and other small ones. Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 14 10月, 2006 1 次提交
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由 Patrick Boettcher 提交于
Added config-struct-parameter to take board-specific AGC command 1 and 2 into account. Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 04 10月, 2006 4 次提交
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由 Patrick Boettcher 提交于
- forward the clock to the slave undivided - when sleeping the 3000 do not shutdown the clock Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Patrick Boettcher 提交于
- make the timing frequency update work. - fix AGC calibration for Nova-T 500 Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Patrick Boettcher 提交于
This changeset finalizes the support of the Hauppauge Nova-T 500 (Dual DVB-T). It adds correct AGC setting for the 3000P, correct firmware download state detection. Additionally it fixes the mt2060-driver to be able to be used with dvb_attach. Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Patrick Boettcher 提交于
Changed the attach-function of the dib3000mc-driver to return only one frontend. In case of multiple dib3000-chips on one board, one has to call the i2c-enumeration manually before. Added a field to Microtune 2060 config to output the clock to other tuners/device on a board. Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 26 9月, 2006 7 次提交
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由 Patrick Boettcher 提交于
Still the pid_parse bit was erased. Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Patrick Boettcher 提交于
Matthieu Castet found that with the rewritten dib3000mc-driver the PID-parsing was handled correctly. This changeset fixes it. Thanks Matthieu Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Patrick Boettcher 提交于
Removed and commented a small debug function. Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Patrick Boettcher 提交于
DiB3000MC: set FE to NULL after being freed Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Patrick Boettcher 提交于
A complete rewrite of the DiB3000MC/P driver has been done. It is now much more easy to maintain and to get improvements inside. Additionally the tuning time has been reduced and the usage of the driver is much more understandable now. Signed-off-by: NPatrick Boettcher <pboettcher@dibcom.fr> Signed-off-by: NFrancois KANOUNNIKOFF <fkanounnikoff@dibcom.fr> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Patrick Boettcher 提交于
- some coding style fixes for newly added mt2060 - moved agc-config from fixed values in dib3000mc to configurable ones - whitespace clean-ups for usb-id-file Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Olivier DANET 提交于
- MT2060 tuner driver - Added support for some USB DVB-T devices based on Dib3000P Signed-off-by: NOlivier DANET <odanet@caramail.com> Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 01 7月, 2006 1 次提交
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由 Jörn Engel 提交于
Signed-off-by: NJörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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- 25 6月, 2006 2 次提交
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由 Patrick Boettcher 提交于
V4L/DVB (4028): Change dvb_frontend_ops to be a real field instead of a pointer field inside dvb_frontend The dvb_frontend_ops is a pointer inside dvb_frontend. That's why every demod-driver is having a field of dvb_frontend_ops in its private-state-struct and using the reference for filling the pointer-field in dvb_frontend. - It saves at least two lines of code per demod-driver, - reduces object size (one less dereference per frontend_ops-access), - be coherent with dvb_tuner_ops, - makes it a little bit easier for newbies to understand how it works and - avoids stupid mistakes because you would have to copy the dvb_frontend_ops always, before you could assign the static pointer directly, which was dangerous. Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Andrew de Quincey 提交于
Convert to tuner_ops calls. Remove pll function pointers from structure. Remove unneeded tuner calls. Signed-off-by: NAndrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 12 1月, 2006 1 次提交
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由 Panagiotis Issaris 提交于
V4L/DVB (3344a): Conversions from kmalloc+memset to k(z|c)alloc Conversions from kmalloc+memset to k(z|c)alloc. Signed-off-by: NPanagiotis Issaris <takis@issaris.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 31 10月, 2005 1 次提交
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由 Tim Schmielau 提交于
I recently picked up my older work to remove unnecessary #includes of sched.h, starting from a patch by Dave Jones to not include sched.h from module.h. This reduces the number of indirect includes of sched.h by ~300. Another ~400 pointless direct includes can be removed after this disentangling (patch to follow later). However, quite a few indirect includes need to be fixed up for this. In order to feed the patches through -mm with as little disturbance as possible, I've split out the fixes I accumulated up to now (complete for i386 and x86_64, more archs to follow later) and post them before the real patch. This way this large part of the patch is kept simple with only adding #includes, and all hunks are independent of each other. So if any hunk rejects or gets in the way of other patches, just drop it. My scripts will pick it up again in the next round. Signed-off-by: NTim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 10 9月, 2005 1 次提交
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由 Olaf Hering 提交于
Remove all #include <linux/version.h> and all references to LINUX_VERSION_CODE and KERNEL_VERSION. Based on patch by Olaf Hering. Signed-off-by: NOlaf Hering <olh@suse.de> Signed-off-by: NJohannes Stezenbach <js@linuxtv.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 24 6月, 2005 1 次提交
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由 Johannes Stezenbach 提交于
Add generalized dvb-usb driver which supports a wide variety of devices. Signed-off-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NJohannes Stezenbach <js@linuxtv.org> Signed-off-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 17 5月, 2005 1 次提交
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由 Johannes Stezenbach 提交于
prevent NULL pointer related Oopses (Patrick Boettcher) Signed-off-by: NJohannes Stezenbach <js@linuxtv.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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