linux.git/drivers/media, branch v4.0-rc2 Linux kernel source tree mm: gup: use get_user_pages_unlocked 2015-02-12T01:06:05+00:00 Andrea Arcangeli aarcange@redhat.com 2015-02-11T23:27:26+00:00 7e339128496284cc21977fba5416166ee81f5172 This allows those get_user_pages calls to pass FAULT_FLAG_ALLOW_RETRY to the page fault in order to release the mmap_sem during the I/O. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Andres Lagar-Cavilla <andreslc@google.com> Cc: Peter Feiner <pfeiner@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
This allows those get_user_pages calls to pass FAULT_FLAG_ALLOW_RETRY to
the page fault in order to release the mmap_sem during the I/O.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Andres Lagar-Cavilla <andreslc@google.com>
Cc: Peter Feiner <pfeiner@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
[media] dvb_net: Convert local hex dump to print_hex_dump_debug 2015-02-03T20:24:44+00:00 Joe Perches joe@perches.com 2015-01-28T18:05:52+00:00 4bad5d2d25099a42e146d7b18d2b98950ed287f5 Use the generic facility instead of a home-grown one. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
Use the generic facility instead of a home-grown one.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] dvb_net: Use standard debugging facilities 2015-02-03T20:24:29+00:00 Joe Perches joe@perches.com 2015-01-28T18:05:51+00:00 5c7c0ca02f01df4345fcf6c0b60281928d3e775e Convert dprintk to netdev_dbg where appropriate. Remove dvb_net_debug module_param. Remove __func__ from output as that can be added by dynamic_debug. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
Convert dprintk to netdev_dbg where appropriate.
Remove dvb_net_debug module_param.
Remove __func__ from output as that can be added by dynamic_debug.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] dvb_net: Use vsprintf %pM extension to print Ethernet addresses 2015-02-03T20:23:58+00:00 Joe Perches joe@perches.com 2015-01-28T18:05:50+00:00 be87b90f8c70bd1f28c5680a4f9f88b4ac3b0503 No need for more macros, so remove them and use the kernel extension. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
No need for more macros, so remove them and use the kernel extension.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] stb0899: use sign_extend32() for sign extension 2015-02-03T20:16:18+00:00 Martin Kepplinger martink@posteo.de 2015-01-25T14:51:35+00:00 2948c01c2b686f03aa50a3a87323604f7ad39578 Instead of implement its own logic, use the already-defined one. Signed-off-by: Martin Kepplinger <martink@posteo.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
Instead of implement its own logic, use the already-defined one.

Signed-off-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] si2168: add support for 1.7MHz bandwidth 2015-02-03T20:13:12+00:00 Olli Salonen olli.salonen@iki.fi 2015-01-16T12:35:20+00:00 17d4d6ae09f7b556eb13d4f708f810a1ef99733e This patch is based on Antti's silabs branch. Add support for 1.7 MHz bandwidth. Supported in all versions of Si2168 according to short data sheets. [mchehab@osg.samsung.com: Fix CodingStyle] Signed-off-by: Olli Salonen <olli.salonen@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
This patch is based on Antti's silabs branch.

Add support for 1.7 MHz bandwidth. Supported in all versions of Si2168 according to short data sheets.

[mchehab@osg.samsung.com: Fix CodingStyle]
Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] si2168: return error if set_frontend is called with invalid parameters 2015-02-03T20:12:46+00:00 Olli Salonen olli.salonen@iki.fi 2015-01-16T12:35:19+00:00 683e98b6029155949d7373ba854283770b4a16ef This patch should is based on Antti's silabs branch. According to dvb-frontend.h set_frontend may be called with bandwidth_hz set to 0 if automatic bandwidth is required. Si2168 does not support automatic bandwidth and does not declare FE_CAN_BANDWIDTH_AUTO in caps. This patch will change the behaviour in a way that EINVAL is returned if bandwidth_hz is 0. Signed-off-by: Olli Salonen <olli.salonen@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
This patch should is based on Antti's silabs branch.

According to dvb-frontend.h set_frontend may be called with bandwidth_hz set to 0 if automatic bandwidth is required. Si2168 does not support automatic bandwidth and does not declare FE_CAN_BANDWIDTH_AUTO in caps.

This patch will change the behaviour in a way that EINVAL is returned if bandwidth_hz is 0.

Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] lirc_dev: avoid potential null-dereference 2015-02-03T19:33:42+00:00 Andy Shevchenko andy.shevchenko@gmail.com 2015-01-07T01:53:37+00:00 3656cddd50018d562d2df87c4698783898732914 We have to check pointer for NULL and then dereference it. Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
We have to check pointer for NULL and then dereference it.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] dvb: tc90522: re-add symbol-rate report 2015-02-03T19:16:52+00:00 Akihiro Tsukada tskd08@gmail.com 2014-12-26T10:42:52+00:00 e6010442128a4b7d2ef9444bd224f69096ba0308 symbol-rate report was wrongly removed off by the commit:906aaf5a . Signed-off-by: Akihiro Tsukada <tskd08@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
symbol-rate report was wrongly removed off by the commit:906aaf5a .

Signed-off-by: Akihiro Tsukada <tskd08@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[media] lmedm04: add read snr, signal strength and ber call backs 2015-02-03T19:16:33+00:00 Malcolm Priestley tvboxspy@gmail.com 2015-01-02T13:56:31+00:00 87169013841d96555edf383e446313de47d813fd This allows calling the original functions providing the streaming is off. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> 
This allows calling the original functions providing the streaming is off.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>