linux-stable.git/drivers/media/dvb/mantis, branch linux-3.2.y

[media] mantis: fix silly crash case

2013-05-30T13:35:15+00:00

commit e1d45ae10aea8e8a403e5d96bf5902ee670007ff upstream.

If we set mantis->fe to NULL on an error its not a good idea to then try
passing NULL to the unregister paths and oopsing really.

Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=16473

Signed-off-by: Alan Cox 
Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Ben Hutchings

[media] Refactor Mantis DMA transfer to deliver 16Kb TS data per interrupt

2011-09-25T11:43:06+00:00

With VDR streaming HDTV into network, generating an interrupt once per 16kb,
implemented in this patch, seems to support more robust throughput with HDTV.

Fix leaking almost 64kb data from the previous TS after changing the TS.
One effect of the old version was, that the DMA transfer and driver's
DMA buffer access might happen at the same time - a race condition.

Signed-off-by: Marko M. Ristola 
Reviewed-by: Manu Abraham 
Signed-off-by: Mauro Carvalho Chehab

[media] stb0899: Removed an extra byte sent at init on DiSEqC bus

2011-09-25T11:41:23+00:00

I noticed a stray 0x00 at init on DiSEqC bus (KNC1 DVB-S2) with a DiSEqC
tool analyzer.

I removed the register from initialization table and all seem to go well
(at least for my KNC board).

Signed-off-by: Florent Audebert 
Acked-by: Manu Abraham 
Signed-off-by: Mauro Carvalho Chehab

[media] mantis: fix compiler warnings

2011-09-06T17:45:20+00:00

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

[media] drivers/media: do not use EXTRA_CFLAGS

2011-09-03T21:50:59+00:00

Usage of these flags has been deprecated for nearly 4 years by:

    commit f77bf01425b11947eeb3b5b54685212c302741b8
    Author: Sam Ravnborg 
    Date:   Mon Oct 15 22:25:06 2007 +0200

        kbuild: introduce ccflags-y, asflags-y and ldflags-y

Moreover, these flags (at least EXTRA_CFLAGS) have been documented for command
line use. By default, gmake(1) do not override command line setting, so this is
likely to result in build failure or unexpected behavior.

Replace their usage by Kbuild's `{as,cc,ld}flags-y'.

Cc: Sam Ravnborg 
Cc: Mauro Carvalho Chehab 
Cc: linux-media@vger.kernel.org
Signed-off-by: Arnaud Lacombe 
Acked-by: Laurent Pinchart 
Signed-off-by: Mauro Carvalho Chehab

net: remove mm.h inclusion from netdevice.h

2011-06-22T02:17:20+00:00

Remove linux/mm.h inclusion from netdevice.h -- it's unused (I've checked manually).

To prevent mm.h inclusion via other channels also extract "enum dma_data_direction"
definition into separate header. This tiny piece is what gluing netdevice.h with mm.h
via "netdevice.h => dmaengine.h => dma-mapping.h => scatterlist.h => mm.h".
Removal of mm.h from scatterlist.h was tried and was found not feasible
on most archs, so the link was cutoff earlier.

Hope people are OK with tiny include file.

Note, that mm_types.h is still dragged in, but it is a separate story.

Signed-off-by: Alexey Dobriyan 
Signed-off-by: David S. Miller

net: remove interrupt.h inclusion from netdevice.h

2011-06-07T05:55:11+00:00

* remove interrupt.g inclusion from netdevice.h -- not needed
* fixup fallout, add interrupt.h and hardirq.h back where needed.

Signed-off-by: Alexey Dobriyan 
Signed-off-by: David S. Miller

[media] STV0299 Register 02 on Opera1/Bsru6/z0194a/mantis_vp1033

2011-05-20T12:29:48+00:00

Bits 4 and 5 on register 02 should always be set to 1.

Opera1/Bsru6/z0194a/mantis_vp1033

Signed-off-by: Malcolm Priestley 
Acked-by: Oliver Endriss 
Signed-off-by: Mauro Carvalho Chehab

[media] mantis: trivial module parameter documentation fix

2011-05-20T10:26:16+00:00

The default for "verbose" is 0.  Update description to match.

Signed-off-by: Bjørn Mork 
Acked-by: Manu Abraham 
Signed-off-by: Mauro Carvalho Chehab

[media] use pci_dev->revision

2011-05-20T10:26:16+00:00

pci_setup_device() has saved the PCI revision in the pci_dev
struct since Linux 2.6.23.  Use it.

Cc: Auke Kok 
Signed-off-by: Bjørn Mork 
Signed-off-by: Mauro Carvalho Chehab