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2010-03-30include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo1-0/+1
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: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
2010-02-26V4L/DVB (13952): gspca: Storage class should be before const qualifierTobias Klauser3-3/+3
The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Cc: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26V4L/DVB (13883): gspca - m5602: Be less verbose during sensor probeErik Andrén5-5/+5
Currently all probed sensor types are emitted in the kernel log, generating unnecessary noise. Be less verbose and only report what sensor is found (if any) Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-01-17V4L/DVB (13880): gspca - m5602-s5k4aa: Add vflip quirk for the Amilo Xi 2428Erik Andren1-0/+6
Add a vflip quirk for the Fujitsu-Siemens Amilo Xi 2428. Thanks to Myroslav Zapukhlyak for reporting. Signed-off-by: Erik Andren <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-16V4L/DVB (13626): gspca - many subdrivers: Fix some warnings.Jean-Francois Moine3-5/+11
- gl860.c:332:15: warning: cast to restricted __le16 - gl860.c:333:15: warning: cast to restricted __le16 - gl860-mi1320.c:348:5: warning: symbol 'mi1320_camera_settings' was not declared. Should it be static? - gl860-mi2020.c:772:5: warning: symbol 'mi2020_camera_settings' was not declared. Should it be static? - m5602_ov9650.c:444:7: warning: symbol 'data' shadows an earlier one - m5602_core.c:84:5: warning: symbol 'm5602_wait_for_i2c' was not declared. Should it be static? - m5602_core.c:391:6: warning: symbol 'm5602_disconnect' was not declared. Should it be static? - m5602_s5k4aa.c:530:23: warning: dubious: x | !y - m5602_s5k4aa.c:575:23: warning: dubious: x | !y - gspca.c:1196:13: warning: potentially expensive pointer subtraction - mr97310a.c:70:5: warning: symbol 'force_sensor_type' was not declared. Should it be static? - ov519.c:2025:4: warning: do-while statement is not a compound statement - ov519.c:2063:4: warning: do-while statement is not a compound statement - ov519.c:2089:4: warning: do-while statement is not a compound statement - ov519.c:1985:34: warning: incorrect type in assignment (different base types) - sn9c20x.c:1164:5: warning: symbol 'i2c_r1' was not declared. Should it be static? - sn9c20x.c:1189:5: warning: symbol 'i2c_r2' was not declared. Should it be static? - sn9c20x.c:2237:27: warning: right shift by bigger than source value - sn9c20x.c:2237:27: warning: right shift by bigger than source value Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-05V4L/DVB (13453): gspca - all subdrivers: Remove the unused frame ptr from ↵Jean-Francois Moine1-9/+16
pkt_scan(). Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-11-07V4L/DVB (13257): gspca - m5602-s5k4aa: Add vflip for Fujitsu Amilo Xi 2528Erik Andrén1-0/+6
Adds a vflip quirk for the Fujitsu Amilo Xi 2528. Thanks to Evgeny for the report. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-11-07V4L/DVB (13256): gspca - m5602-s5k4aa: Add another MSI GX700 vflip quirkErik Andrén1-0/+7
Adds another vflip quirk for the MSI GX700. Thanks to John Katzmaier for reporting. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-11-07V4L/DVB (13255): gspca - m5602-s5k4aa: Add vflip quirk for the Bruneinit laptopErik Andrén1-0/+7
Adds a vflip quirk for the Bruneinit laptop. Thanks to Jörg for the report Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-22Merge branch 'for-linus' of ↵Linus Torvalds1-1/+1
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/ ...
2009-09-21trivial: fix typo "to to" in multiple filesAnand Gadiyar1-1/+1
Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-19V4L/DVB (12992): gspca - m5602-ov7660: Disable red and blue gain for nowErik Andrén1-92/+0
Red and blue gain isn't handled in conformance with the v4l2 specification. Disable them for now. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12991): gspca - m5602-ov7660: Remove redundant init writesErik Andrén1-48/+2
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12990): gspca - m5602-ov7660: Don't set blue and red gain during initErik Andrén1-4/+0
Don't set blue and red gain during init as we manuall set it later Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12989): gspca - m5602-ov7660: Don't set gain during initErik Andrén1-2/+0
We manually set the gain later, no need to do it during init Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12988): gspca - m5602-ov7660: Remove old initErik Andrén2-135/+6
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12987): gspca - m5602-ov7660: Set the hsync correctlyErik Andrén1-1/+1
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12986): gspca - m5602-ov7660: Add hflip, vflip controlsErik Andrén1-2/+107
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12985): gspca - m5602-ov7660: Replace magic constants with definesErik Andrén1-245/+168
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12984): gspca - m5602-ov7660: Use a new raw initErik Andrén2-6/+254
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12983): gspca - m5602-ov7660: Add auto exposure ctrlErik Andrén1-1/+51
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12982): gspca - m5602-ov7660: Add auto gain ctrlErik Andrén1-1/+50
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12981): gspca - m5602-ov7660: Set blue and red gain at initErik Andrén1-0/+10
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12980): gspca - m5602-ov7660: Create auto white balance ctrlErik Andrén1-0/+54
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12979): gspca - m5602-ov7660: Ensure that the default exposure is setErik Andrén1-4/+2
Ensure that the default exposure value is set at startup Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12978): gspca - m5602-ov7660: Add red gain controlErik Andrén1-1/+42
Hook up the red gain controller Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12977): gspca - m5602-ov7660: Create blue gain controlErik Andrén2-12/+51
Hook up a blue gain v4l2 controller Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12878): gspca - m5602-s5k4aa: Add vflip quirk for the GX700Brian Kloppenborg1-0/+7
The MSI GX700 is a tricky machine to support. Some revisions do need the sensor flipped, but not all. Add another quirk, distinguished by its BIOS date. Signed-off-by: Brian Kloppenborg <bkloppenborg@gmail.com> Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-19V4L/DVB (12877): gspca - m5602-s5k4aa: Add vflip quirk for the Amilo Pa 2548Erik Andrén1-0/+6
Add vflip quirk for the Fujitsu Siemens Amilo Pa 2548 Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12V4L/DVB (12421): drivers/media/video/gspca: introduce missing kfreeJulia Lawall1-1/+3
Error handling code following a kmalloc should free the allocated data. Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-07-24V4L/DVB (12224): gspca - m5602-s5k4aa: Remove erroneous register writesErik Andrén1-6/+0
A couple of erroneous register writes snuck in that made the image go haywire. Remove these. Many thanks to Grégory Lardière for finding this out Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11942): gspca - m5602-ov9650: Reorder quirk list and add A7V quirkErik Andrén1-17/+17
The quirk list has grown and was in need of sorting. This is now done. Add a new vflip quirk for the ASUS A7V while we're at it. Thanks to Carsten Menzel for reporting. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11941): gspca - m5602-ov9650: Add vflip quirk for the ASUS A6VAErik Andrén1-0/+7
Add vflip quirk for the ASUS A6VA. Thanks to Salvo Di Rosa for reporting. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11940): gspca - m5602-s5k4aa: Add vflip quirk for the Lenovo Y300Erik Andrén1-0/+6
The Lenovo Y300 has its sensor upside down. Quirk it to gain normal functionality. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11692): gspca - m5602: Checkpatch.pl fixesErik Andrén3-4/+9
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11691): gspca - m5602-ov9650: Add ASUS A6K vflip quirkErik Andrén1-0/+7
The ASUS A6K needs the vflip quirk. Thanks to Marco Baldo for reporting the issue. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11690): gspca - m5602-s5k4aa: Add vflip quirk for the MSI L735Erik Andrén1-0/+6
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11689): gspca - m5602-s5k4aa: Fixup the vflip/hflipGrégory Lardière1-69/+41
Ensure that the hflip and vflip is consistent when the sensor needs to be vflip quirked or not. Signed-off-by: Grégory Lardière <spmf2004-m560x@yahoo.fr> Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11688): gspca - m5602-s5k4aa: Fixup SXGA resolution.Grégory Lardière2-9/+23
The SXGA resolution doesn't work unless you first force the VGA resolution. More investigation is needed in order to fix this the "right" way. Signed-off-by: Grégory Lardière <spmf2004-m560x@yahoo.fr> Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11687): gspca - m5602-ov9650: Add missing v4l2 ctrl idsErik Andrén1-0/+2
Red and blue balance missed their id fields Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11686): gspca - m5602-s5k4aa: Disable SXGA resolution for nowErik Andrén1-11/+0
SXGA resolution needs more testing. Disable it for now Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11685): gspca - gspca-m5602: Constify parameters of two functionsErik Andrén2-4/+4
A number of parameters to some functions in the m5602 are constant and should be flagged as such. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11684): gspca - m5602-s5k4aa: Add experimental SXGA supportErik Andrén2-0/+95
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11654a): Add a missing end of line at the end of gspca/m5602/MakefileMauro Carvalho Chehab1-1/+1
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11654): gspca - m5602: Storage class should be before const qualifierTobias Klauser6-6/+6
The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. [mchehab@redhat.com: Fix a trivial merge conflict] Cc: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11650): gspca - m5602: Sort out macro conflict by adding a prefixErik Andrén4-9/+9
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11649): gspca - m5602: Probe the ov7660 sensorErik Andrén1-0/+6
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11648): gspca - m5602: Remove some needless error checking and add ↵Erik Andrén1-5/+3
comments Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11647): gspca - m5602-po1030: Disable QVGA for nowErik Andrén1-9/+0
Getting QVGA to be supported on the po1030 seems harder than I first thought. I need access to the proper hardware in order to fix it up. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-06-17V4L/DVB (11646): gspca - m5602-mt9m111: Disable QVGA until it has been ↵Erik Andrén1-9/+0
verified to work The QVGA resolution currently hasn't been verified to work. Disable it for now. Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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