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2012-09-23[media] rtl2830: declare two tables as constantAntti Palosaari
This optimizes few hundred bytes from data to text segment. Also remove one unused function that was commented out already. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] rtl2830: use .get_if_frequency()Antti Palosaari
Use .get_if_frequency() as all used tuner drivers (mt2060/qt1010/mxl5005s) supports it. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] rtl2830: use Kernel dev_foo() loggingAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] hd29l2: use Kernel dev_foo() loggingAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] ec100: improve I2C routinesAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] ec100: use Kernel dev_foo() loggingAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] af9013: use Kernel dev_foo() loggingAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] af9033: use Kernel dev_foo() loggingAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] ec168: declare MODULE_FIRMWAREAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] tda10071: declare MODULE_FIRMWAREAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] af9015: declare MODULE_FIRMWAREAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] af9013: declare MODULE_FIRMWAREAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] Add support for Prof Revolution DVB-S2 8000 PCI-E cardMariusz Bia?o?czyk
The device is based on STV0903 demodulator, STB6100 tuner and CX23885 chipset; subsystem id: 8000:3034 This is a modified version of the official Prof Tuners Group patch: http://www.proftuners.com/sites/default/files/prof8000_0.patch [mchehab@redhat.com: trivial merge conflict fixup] Signed-off-by: Mariusz Bialonczyk <manio@skyboo.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] rtl2832: use dev_foo() loggingAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] tua9001: use dev_foo loggingAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] rtl2832: support for tua9001 tunerAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] rtl28xxu: add support for tua9001 tuner based devicesAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] tua9001: implement control pin callbacksAntti Palosaari
There is three pins used for controlling that tuner. Implement those using frontend callback. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] af9035: relax frontend callback error handlingAntti Palosaari
It is not good idea to return error for missing callback handler as whole callback as optional and could be missing by intentionally. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] rtl2832: remove redundant function declarationAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] rtl2832: separate tuner specific init from generalAntti Palosaari
It is first step closer to support multiple tuners. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] rtl28xxu: Dexatek DK DVB-T Dongle [1d19:1101]Antti Palosaari
It is RTL2832U + FC2580 reference design. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] rtl28xxu: add support for FCI FC2580 silicon tuner driverAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] tuners: add FCI FC2580 silicon tuner driverAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] ttusb2: add toggle to the tt3650_rc_query functionJose Alberto Reguero
This patch add the toggle bit to the tt3650_rc_query function of the ttusb2 driver. Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] drivers/media/dvb-frontends/tda10071.c: removes unnecessary semicolonPeter Senna Tschudin
removes unnecessary semicolon Found by Coccinelle: http://coccinelle.lip6.fr/ Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] drivers/media/i2c/tea6415c.c: removes unnecessary semicolonPeter Senna Tschudin
removes unnecessary semicolon Found by Coccinelle: http://coccinelle.lip6.fr/ Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] drivers/media/tuners/tda18271-common.c: removes unnecessary semicolonPeter Senna Tschudin
removes unnecessary semicolon Found by Coccinelle: http://coccinelle.lip6.fr/ Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] drivers/media/dvb-core/dvb_demux.c: removes unnecessary semicolonPeter Senna Tschudin
removes unnecessary semicolon Found by Coccinelle: http://coccinelle.lip6.fr/ Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] drivers/media/platform/blackfin/bfin_capture.c: fix error return codePeter Senna Tschudin
Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Cc: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] pd-alsa: fix compilation breakage by commit da35de640Mauro Carvalho Chehab
commit da35de640 broke compilation, as it reverted the name of the usb card free function. Cc: Alan Cox <alan@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] tlg2300: fix missing check for audio creationAlan Cox
If we fail to set up the capture device we go through negative indexes and badness happens. Add the missing test. Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44551 Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] cx88: Fix reset delaysAlan Cox
This was reported in March 2011 by Mirek Slugen, and a simple fix posted at the time then never got fixed and applied. The bug is still present. Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=37703 Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] drivers/media/platform/davinci/vpfe_capture.c: fix error return codePeter Senna Tschudin
Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Cc: Prabhakar Lad <prabhakar.lad@ti.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] drivers/media/rc/ati_remote.c: fix error return codePeter Senna Tschudin
Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-23[media] drivers/media/rc/redrat3.c: fix error return codePeter Senna Tschudin
Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] ivtv-alsa: Remove EXPERIMENTAL from Kconfig and revise Kconfig help textAndy Walls
Remove the (somewhat meaningless?) dependency on EXPERIMENTAL for the ivtv-alsa driver. Revise the Kconfig help text to be a little clearer for the lay person, while we are here. Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] ivtv-alsa, ivtv: Connect ivtv PCM capture stream to ivtv-alsa ↵Andy Walls
interface driver This change hooks up the ivtv PCM capture stream to the ivtv-alsa interface driver. This is all that should be needed for basic CX23415/CX23416 PCM audio capture to be available via ALSA device nodes. Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] ivtv, ivtv-alsa: Add initial ivtv-alsa interface driver for ivtvAndy Walls
This is a cut-and-paste port of the cx18-alsa driver to create an ivtv-alsa interface module for the ivtv driver. It is not actually hooked-up to the PCM stream DMA buffers from the ivtv driver yet. That will be done in a coming change, since that portion is so very different from the cx18 driver. This code has all or more of the bugs and shortcomings of the cx18-alsa interface driver: inconsistent use of itvsc->slock, ivtv-alsa-mixer.c is dead code, assumes 48 ksps regardless of the actual setting of the audio capture, problems with proper struct ivtv and struct ivtv_stream housekeeping, struct ivtv_open_id.v4l2_fh abuse, and $DIETY knows what else. Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] Add the usb id of the Trekstor DVB-T Stick Terres 2.0Philipp Dreimann
It needs the e4000 tuner driver. Signed-off-by: Philipp Dreimann <philipp@dreimann.net> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] mc44s803: implement get_if_frequency()Antti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] af9013: add debug for IF frequencyAntti Palosaari
Used IF frequency is one of the most important parameter to know. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] mxl5005s: implement get_if_frequency()Antti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] tda8261: add printk levelsAlan Cox
This is done as a minimal printk updating patch to ensure correctness. Yes it should all one day use dev_foo(), but that's one for the maintainers. Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=32932 Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] rtl28xxu: add support for Elonics E4000 tunerAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] Elonics E4000 silicon tuner driverAntti Palosaari
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] mceusb: Optimize DIV_ROUND_CLOSEST callJean Delvare
DIV_ROUND_CLOSEST is faster if the compiler knows it will only be dealing with unsigned dividends. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] rtl28xxu: correct usb_clear_halt() usageAntti Palosaari
It is not allowed to call usb_clear_halt() after urbs are submitted. That causes oops sometimes. Move whole streaming_ctrl() logic to power_ctrl() in order to avoid wrong usb_clear_halt() use. Also, configuring streaming endpoint in streaming_ctrl() sounds like a little bit wrong as it is aimed for control stream gate. Reported-by: Hin-Tak Leung <htl10@users.sourceforge.net> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] media v4l2-mem2mem: Use list_first_entrySascha Hauer
Use list_first_entry instead of list_entry which makes the intention of the code more clear. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Pawel Osciak <pawel@osciak.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-18[media] media v4l2-mem2mem: fix src/out and dst/cap num_rdySascha Hauer
src bufs belong to out queue, dst bufs belong to in queue. Currently this is not a real problem since all users currently need exactly one input and one output buffer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Pawel Osciak <pawel@osciak.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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