- 05 Jun, 2008 38 commits
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Al Viro authored
Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
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Al Viro authored
direct dereferencing from user-supplied address Signed-off-by:
Oliver Endriss <o.endriss@gmx.de> Signed-off-by:
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Al Viro authored
Endianness annotations and fixes + fixing the handling of ->uncorrected_block_count Signed-off-by:
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David Woodhouse authored
These were removed in commit 26d507fc: > -#define V4L2_CID_HCENTER (V4L2_CID_BASE+22) > -#define V4L2_CID_VCENTER (V4L2_CID_BASE+23) > -#define V4L2_CID_LASTP1 (V4L2_CID_BASE+24) /* > last CID + 1 */ > + > +/* Deprecated, use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */ > +#define V4L2_CID_HCENTER_DEPRECATED (V4L2_CID_BASE+22) > +#define V4L2_CID_VCENTER_DEPRECATED (V4L2_CID_BASE+23) But there was no warning in Documentation/feature-removal-schedule.txt and I'm receiving reports that it's breaking userspace apps (the gstreamer-v4l2 plugin breaks in Fedora rawhide). You can't just pull things from the published userspace API like that. Please can we revert the addition of _DEPRECATED to these ioctl definitions. Perhaps we can add a runtime warning if they actually get used? Or a compile-time warning if we can manage that? Signed-off-by:
David Woodhouse <dwmw2@infradead.org> Signed-off-by:
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Michael Krufky authored
Use a standard method to manage multiple instances of a hybrid tuner. Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
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Michael Krufky authored
Create a macro to report the number of instances of the tuner driver currently in use. This will allow drivers to perform specific cleanups before destroying the last instance of a tuner. Signed-off-by:
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Hans Verkuil authored
The gpio_dir/val statics cannot be global, they are card-specific. Thanks to Andy Walls for pointing this out. Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Hans Verkuil authored
I always assumed that the Compro H900 could do digital as well, but it turned out that it is an analog-only card. Signed-off-by:
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Hans Verkuil authored
The HVR-1600 can do both analog and digital capture at the same time. Due to a driver bug -EBUSY would be returned when attempting to setup an analog capture while a digital capture was already in progress. Separate the two internally. Signed-off-by:
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Hans Verkuil authored
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Hans Verkuil authored
The handling of the audio registers 808 and 80c were based on old datasheets. Updated to the latest information. Signed-off-by:
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Hans Verkuil authored
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Andy Walls authored
The tuner_warn() macro relies on the local variable "priv" to be a valid pointer. There was a case in simple_tuner_attach() where this cannot be the case yet, so tuner_warn() would dereference a NULL "priv" pointer. Changed the tuner_warn() to a printk() with the originally intended output format. Signed-off-by:
Andy Walls <awalls@radix.net> Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
This code is irrelevant to this driver and should be removed. This was copied from a hack in cx88-dvb.c, which prevents noise coming from the analog tuner (via an audio patch cable from the pci card to the sound hardware) when in digital mode by muting the tda988x. This issue does not apply to this USB hybrid chip design, where a single piece of silicon handles both analog and digital demodulation. Signed-off-by:
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Michael Krufky authored
somebody forgot to to fix this header... Thanks to Ingo Molnar for pointing this out. Tested-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
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Guennadi Liakhovetski authored
The v4l2_video_std_fps function has been removed by Adrian Bunk in 2004 but then its prototype re-appeared in include/media/v4l2-dev.h. Remove it. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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Ingo Molnar authored
testing of the -tip tree found the following build failures on 2.6.26-rc3: drivers/built-in.o: In function `ttusb_dec_disconnect': ttusb_dec.c:(.text+0xa2c95): undefined reference to `input_unregister_device' drivers/built-in.o: In function `dvb_usb_read_remote_control': dvb-usb-remote.c:(.text+0xa6a94): undefined reference to `input_event' with this config: http://redhat.com/~mingo/misc/config-Tue_May_20_03_48_57_CEST_2008.bad these are due to the media/dvb/usb layer having dependencies on INPUT functionality, without having that spelled out in the Kconfig file. this patch makes that dependency explicit (for the drivers affected), which solves the build error. Signed-off-by:
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Adrian Bunk authored
After commit 039d4001 (V4L/DVB (7898): Fix VIDEO_MEDIA Kconfig logic) VIDEO_MEDIA is no longer usable in Makefile's for deciding which directories we enter, resulting in compile errors like the following with CONFIG_VIDEO_DEV=y, CONFIG_DVB_CORE=m: <-- snip --> ... MODPOST 187 modules ... make[2]: *** [__modpost] Error 1 <-- snip --> The easiest solution is to always enter video/ Signed-off-by:
Adrian Bunk <bunk@kernel.org> Acked-by:
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Adrian Bunk authored
It doesn't seem to be intended that "tuner_modu_type" and "MXL5005_ControlName" were global variables. Signed-off-by:
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Marcin Slusarz authored
check_v4l2 always returns 0, so this change is an noop for now, but a comment says it will return something else in the future Signed-off-by:
Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by:
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Marcin Slusarz authored
change check_mode and set_mode to return negative errors and fix all callers Signed-off-by:
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Marcin Slusarz authored
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Marcin Slusarz authored
tea5761_autodetection returns -EINVAL on error Signed-off-by:
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Andrew Morton authored
locking-add-typecheck-on-irqsave-and-friends-for-correct-flags.patch will cause drivers/media/video/zoran_driver.c: In function 'zoran_close_end_session': drivers/media/video/zoran_driver.c:1172: warning: comparison of distinct pointer types lacks a cast Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Hans Verkuil authored
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (56 commits) l2tp: Fix possible oops if transmitting or receiving when tunnel goes down tcp: Fix for race due to temporary drop of the socket lock in skb_splice_bits. tcp: Increment OUTRSTS in tcp_send_active_reset() raw: Raw socket leak. lt2p: Fix possible WARN_ON from socket code when UDP socket is closed USB ID for Philips CPWUA054/00 Wireless USB Adapter 11g ssb: Fix context assertion in ssb_pcicore_dev_irqvecs_enable libertas: fix command size for CMD_802_11_SUBSCRIBE_EVENT ipw2200: expire and use oldest BSS on adhoc create airo warning fix b43legacy: Fix controller restart crash sctp: Fix ECN markings for IPv6 sctp: Flush the queue only once during fast retransmit. sctp: Start T3-RTX timer when fast retransmitting lowest TSN sctp: Correctly implement Fast Recovery cwnd manipulations. sctp: Move sctp_v4_dst_saddr out of loop sctp: retran_path update bug fix tcp: fix skb vs fack_count out-of-sync condition sunhme: Cleanup use of deprecated calls to save_and_cli and restore_flags. xfrm: xfrm_algo: correct usage of RIPEMD-160 ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc: switch /proc/led to seq_file sparc64: IO accessors fix
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- 04 Jun, 2008 2 commits
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James Chapman authored
Some problems have been experienced in the field which cause an oops in the pppol2tp driver if L2TP tunnels fail while passing data. The pppol2tp driver uses private data that is referenced via the sk->sk_user_data of its UDP and PPPoL2TP sockets. This patch makes sure that the driver uses sock_hold() when it holds a reference to the sk pointer. This affects its sendmsg(), recvmsg(), getname(), [gs]etsockopt() and ioctl() handlers. Tested by ISP where problem was seen. System has been up 10 days with no oops since running this patch. Without the patch, an oops would occur every 1-2 days. Signed-off-by: James Chapman <jchapman@katalix.com> Signed-off-by:David S. Miller <davem@davemloft.net>
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Octavian Purdila authored
skb_splice_bits temporary drops the socket lock while iterating over the socket queue in order to break a reverse locking condition which happens with sendfile. This, however, opens a window of opportunity for tcp_collapse() to aggregate skbs and thus potentially free the current skb used in skb_splice_bits and tcp_read_sock. This patch fixes the problem by (re-)getting the same "logical skb" after the lock has been temporary dropped. Based on idea and initial patch from Evgeniy Polyakov. Signed-off-by:
Octavian Purdila <opurdila@ixiacom.com> Acked-by:
Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by:
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