- 20 Jul, 2008 25 commits
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Antti Palosaari authored
- remove useless identify_state - device is always warm Signed-off-by:
Antti Palosaari <crope@iki.fi> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Antti Palosaari authored
- coding style fixes raised by checkpatch Signed-off-by:
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Hans Verkuil authored
The naming for the callbacks that handle the VIDIOC_ENUM_FMT and VIDIOC_S/G/TRY_FMT ioctls was very confusing. Renamed it to match the v4l2_buf_type name. Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Hans Verkuil authored
V4L/DVB (7948): videodev: add missing vidioc_try_fmt_sliced_vbi_output and VIDIOC_ENUMOUTPUT handling There was no vidioc_try_fmt_sliced_vbi_output, instead vidioc_try_fmt_vbi_output was reused. The VIDIOC_ENUMOUTPUT handling was missing altogether, even though the callback existed. Signed-off-by:
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Hans Verkuil authored
The default videodev behavior for VIDIOC_G_STD is not correct for all devices. Add a new callback that drivers can use instead. Signed-off-by:
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Hans Verkuil authored
__video_do_ioctl incorrectly zeroed the tuner field of v4l2_frequency and did not zero the full fmt union of v4l2_format. Signed-off-by:
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Tobias Lorenz authored
Signed-off-by:
Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by:
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Mike Isely authored
Back in the early days of the pvrusb2 driver, the kernel class mechanism in use for the sysfs interface had no means to pass per-attribute information to the show / store functions. This forced me to implement a horrible ugly thunking mechanism (i.e. infer the missing data through the use of dedicated cookie cutter bounce functions). However now we're using a better mechanism which also passes enough additional information to the show / store functions that we no longer need the hack. So eliminate all the crap. Yay! Signed-off-by:
Mike Isely <isely@pobox.com> Signed-off-by:
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Mike Isely authored
The driver enforces a "quiet period" on the encoder in certain situations before attempting to operate it. This seems to help avoid video encoding errors / corruption. The quiet period was 50msec, but through experimentation it has been observed to improve further if the interval is increased to 100msec. Signed-off-by:
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Mike Isely authored
This is primarily a cosmetic change to make it easier to change some of the time constants used in the driver. Signed-off-by:
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Mike Isely authored
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Hans Verkuil authored
Separate gpio_init field and xceive_pin and combine the two when the gpio is initialized. So there is no longer any need to set the xceive pin in the gpio_init values, simplifying the creation of a new card definition. Signed-off-by:
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Hans Verkuil authored
Thanks to Peter Brandt for doing the necessary tests to fill out the card definition! Signed-off-by:
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Jean Delvare authored
snprinf() takes the trailing \0 into account in its length calculations, so there is no need to subtract 1 to the buffer size. Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
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Michael Krufky authored
Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
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Michael Krufky authored
Signed-off-by:
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Michael Krufky authored
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Antti Palosaari authored
- driver for Anysee DVB-T/C receiver Signed-off-by:
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Antti Palosaari authored
- add Samsung DTOS403IH102A tuner Signed-off-by:
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Antti Palosaari authored
- separate TDA10021 and TDA10023 attach - configurable Xtal settings - configurable input freq offset + baseband conversion type settings Signed-off-by:
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Sakari Ailus authored
Add invertation of image mirroring register bits to default configuration. This is useful when the camera module is e.g. mounted upside down. Signed-off-by:
Sakari Ailus <sakari.ailus@nokia.com> Signed-off-by:
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Ian Armstrong authored
write() operations to the ivtv framebuffer will now attempt to use DMA if the amount of data to copy is >= 4096 bytes. This change effectively depreciates the need for the proprietary IVTVFB_IOC_DMA_FRAME ioctl since a write() of sufficient size will do the same thing. Signed-off-by:
Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by:
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Michael Krufky authored
The pvrusb2 driver initially sets the tuner to known broadcast frequencies in the Chicago area, to ease driver testing for the maintainer. This patch keeps those default frequencies, but allows them to be altered via modprobe option. This allows the same ease and convenience for testing multiple pvrusb2 devices one after another under other conditions and areas. For instance, the default initial frequency, 175.25 MHz, might not necessarily be valid on all cable television networks, but usually will be a valid NTSC broadcast channel. Signed-off-by:
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Adrian Bunk authored
This patch makes the following needlessly global code static: - pvrusb2-devattr.c: struct pvr2_onair_creator_fe_props - pvrusb2-devattr.c: struct pvr2_onair_usb2_fe_props - pvrusb2-devattr.c: struct pvr2_73xxx_dvb_props - pvrusb2-devattr.c: struct pvr2_750xx_dvb_props - pvrusb2-devattr.c: struct pvr2_751xx_dvb_props - pvrusb2-hdw.c:pvr2_led_ctrl_hauppauge() Signed-off-by:
Adrian Bunk <bunk@kernel.org> Signed-off-by:
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Harvey Harrison authored
Signed-off-by:
Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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- 17 Jul, 2008 15 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2Linus Torvalds authored
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: [PATCH] ocfs2: fix oops in mmap_truncate testing configfs: call drop_link() to cleanup after create_link() failure configfs: Allow ->make_item() and ->make_group() to return detailed errors. configfs: Fix failing mkdir() making racing rmdir() fail configfs: Fix deadlock with racing rmdir() and rename() configfs: Make configfs_new_dirent() return error code instead of NULL configfs: Protect configfs_dirent s_links list mutations configfs: Introduce configfs_dirent_lock ocfs2: Don't snprintf() without a format. ocfs2: Fix CONFIG_OCFS2_DEBUG_FS #ifdefs ocfs2/net: Silence build warnings on sparc64 ocfs2: Handle error during journal load ocfs2: Silence an error message in ocfs2_file_aio_read() ocfs2: use simple_read_from_buffer() ocfs2: fix printk format warnings with OCFS2_FS_STATS=n [PATCH 2/2] ocfs2: Instrument fs cluster locks [PATCH 1/2] ocfs2: Add CONFIG_OCFS2_FS_STATS config option
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git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6: pcmcia: ide-cs: Remove outdated comment pcmcia: fix cisinfo_t removal pcmcia: fix return value in cm4000_cs.c
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Linus Torvalds authored
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: fix asm/e820.h for userspace inclusion x86: fix numaq_tsc_disable x86: fix kernel_physical_mapping_init() for large x86 systems
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Linus Torvalds authored
Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: ftrace: do not trace library functions ftrace: do not trace scheduler functions ftrace: fix lockup with MAXSMP ftrace: fix merge buglet
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Rusty Russell authored
asm-x86/e820.h is included from userspace. 'x86: make e820.c to have common functions' (b79cd8f1) broke it: make -C Documentation/lguest cc -Wall -Wmissing-declarations -Wmissing-prototypes -O3 -I../../include lguest.c -lz -o lguest In file included from ../../include/asm-x86/bootparam.h:8, from lguest.c:45: ../../include/asm/e820.h:66: error: expected ‘)’ before ‘start’ ../../include/asm/e820.h:67: error: expected ‘)’ before ‘start’ ../../include/asm/e820.h:68: error: expected ‘)’ before ‘start’ ../../include/asm/e820.h:72: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘e820_update_range’ ... Signed-off-by:
Rusty Russell <rusty@rustcorp.com.au> Cc: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Yinghai Lu authored
fix: arch/x86/kernel/numaq_32.c: In function ‘numaq_tsc_disable’: arch/x86/kernel/numaq_32.c:99: warning: ‘return’ with a value, in function returning void Signed-off-by:
Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by:
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Ingo Molnar authored
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Takashi Iwai authored
Fix calls of smp_call_function*() in arch/ia64/kvm for recent API changes. CC [M] arch/ia64/kvm/kvm-ia64.o arch/ia64/kvm/kvm-ia64.c: In function 'handle_global_purge': arch/ia64/kvm/kvm-ia64.c:398: error: too many arguments to function 'smp_call_function_single' arch/ia64/kvm/kvm-ia64.c: In function 'kvm_vcpu_kick': arch/ia64/kvm/kvm-ia64.c:1696: error: too many arguments to function 'smp_call_function_single' Signed-off-by:Takashi Iwai <tiwai@suse.de> Acked-by Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds authored
Merge branch 'ptrace-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/frob/linux-2.6-utrace * 'ptrace-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/frob/linux-2.6-utrace: fix dangling zombie when new parent ignores children do_wait: return security_task_wait() error code in place of -ECHILD ptrace children revamp do_wait reorganization
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David Woodhouse authored
Also fix unwanted rebuilds of the firmware/ihex2fw tool by including the .ihex2fw.cmd file when present. Signed-off-by:
David Woodhouse <David.Woodhouse@intel.com> Reported-and-tested-by:
Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by:
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git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds authored
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] dasd: use -EOPNOTSUPP instead of -ENOTSUPP [S390] qdio: new qdio driver. [S390] cio: Export chsc_error_from_response(). [S390] vmur: Fix return code handling. [S390] Fix stacktrace compile bug. [S390] Increase default warning stacksize. [S390] dasd: Fix cleanup in dasd_{fba,diag}_check_characteristics(). [S390] chsc headers userspace cleanup [S390] dasd: fix unsolicited SIM handling. [S390] zfcpdump: Make SCSI disk dump tool recognize storage holes
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Grant Likely authored
The patch named "powerpc/mpc5121: Add clock driver", also contained an unrelated and bogus change to the top-level makefile. This patch backs out the bad bit. SHA1 of offending patch: 137e9590) Signed-off-by:
Grant Likely <grant.likely@secretlab.ca> Acked-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Repented-by:
John Rigby <jrigby@freescale.com> [ Heh. Normally I pick these out from the diffstats, but I guess I've grown to trust the ppc tree too much ;) - Linus ] Signed-off-by:
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Ingo Molnar authored
make function tracing more robust: do not trace library functions. We've already got a sizable list of exceptions: ifdef CONFIG_FTRACE # Do not profile string.o, since it may be used in early boot or vdso CFLAGS_REMOVE_string.o = -pg # Also do not profile any debug utilities CFLAGS_REMOVE_spinlock_debug.o = -pg CFLAGS_REMOVE_list_debug.o = -pg CFLAGS_REMOVE_debugobjects.o = -pg CFLAGS_REMOVE_find_next_bit.o = -pg CFLAGS_REMOVE_cpumask.o = -pg CFLAGS_REMOVE_bitmap.o = -pg endif ... and the pattern has been that random library functionality showed up in ftrace's critical path (outside of its recursion check), causing hard to debug lockups. So be a bit defensive about it and exclude all lib/*.o functions by default. It's not that they are overly interesting for tracing purposes anyway. Specific ones can still be traced, in an opt-in manner. Signed-off-by: -
Ingo Molnar authored
do not trace scheduler functions - it's still a bit fragile and can lock up with: http://redhat.com/~mingo/misc/config-Thu_Jul_17_13_34_52_CEST_2008Signed-off-by:
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Ingo Molnar authored
MAXSMP brings in lots of use of various bitops in smp_processor_id() and friends - causing ftrace to lock up during bootup: calling anon_inode_init+0x0/0x130 initcall anon_inode_init+0x0/0x130 returned 0 after 0 msecs calling acpi_event_init+0x0/0x57 [ hard hang ] So exclude the bitops facilities from tracing. Signed-off-by:
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