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path: root/drivers/media/dvb/dvb-core/dvb_ringbuffer.c
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* [media] dvb: move the dvb core one level upMauro Carvalho Chehab2012-08-131-299/+0
| | | | | | | just like the V4L2 core, move the DVB core to drivers/media, as the intention is to get rid of both "video" and "dvb" directories. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: DVB: Export dvb_ringbuffer_flush() againOliver Endriss2010-02-261-0/+1
| | | | | | | | Add EXPORT_SYMBOL(dvb_ringbuffer_flush) again, replace my_dvb_ringbuffer_flush() in ngene driver. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (8130): split dvb_ringbuffer dual-use functionsAl Viro2008-07-201-25/+53
| | | | | | | | split the suckers into kernel-memory and user-memory versions, annotate both properly. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (7658): dvb-core: Fix DMX_SET_BUFFER_SIZE in case the buffer shrinksAndrea Odetti2008-04-241-1/+5
| | | | | | | | | | This patch fixes the bug in DMX_SET_BUFFER_SIZE for the demux. Basically it resets read and write pointers to 0 in case they are beyond the new size of the buffer. Signed-off-by: Andrea Odetti <mariofutire@gmail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (6570): core/dvb_ringbuffer.c: remove unused exportsAdrian Bunk2008-01-251-5/+0
| | | | | | | | | | | | This patch removes the following unused EXPORT_SYMBOL's: - dvb_ringbuffer_flush - dvb_ringbuffer_pkt_write - dvb_ringbuffer_pkt_read - dvb_ringbuffer_pkt_dispose - dvb_ringbuffer_pkt_next Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* [PATCH] remove remaining errno and __KERNEL_SYSCALLS__ referencesArnd Bergmann2006-10-021-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The last in-kernel user of errno is gone, so we should remove the definition and everything referring to it. This also removes the now-unused lib/execve.c file that was introduced earlier. Also remove every trace of __KERNEL_SYSCALLS__ that still remained in the kernel. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Andi Kleen <ak@muc.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Ian Molton <spyro@f2s.com> Cc: Mikael Starvik <starvik@axis.com> Cc: David Howells <dhowells@redhat.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Hirokazu Takata <takata.hirokazu@renesas.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Kazumoto Kojima <kkojima@rr.iij4u.or.jp> Cc: Richard Curnow <rc@rc0.org.uk> Cc: William Lee Irwin III <wli@holomorphy.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp> Cc: Chris Zankel <chris@zankel.net> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* V4L/DVB (3500): Ringbuffer: don't reset pointers to zeroAndreas Oberritter2006-03-211-1/+1
| | | | | | | | | | Oliver Endriss spotted, that resetting read and write pointers on flush() requires additional locking and breaks the av7110 driver. Therefore this patch partially reverts the previous patch titled "make dvb_ringbuffer compatible to dmxdev_buffer". Signed-off-by: Andreas Oberritter <obi@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3484): Make dvb_ringbuffer compatible to dmxdev_bufferAndreas Oberritter2006-03-211-1/+3
| | | | | | | | | Added variable 'error' to struct dvb_ringbuffer, which is set to zero on init() and flush(). Also reset read an write pointers to zero on flush() to get less fragmented data. Signed-off-by: Andreas Oberritter <obi@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3218): Whitespace cleanupsMichael Krufky2006-01-091-16/+16
| | | | | | | - minor whitespace cleanups Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* [PATCH] V4L/DVB: (3086c) Whitespaces cleanups part 3Mauro Carvalho Chehab2005-12-121-131/+131
| | | | | | | | Clean up whitespaces at v4l/dvb files Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-161-0/+270
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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