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2012-08-15[media] move i2c files into drivers/media/i2cMauro Carvalho Chehab124-689/+671
Move ancillary I2C drivers into drivers/media/i2c, in order to better organize them. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] reorganize the API core itemsMauro Carvalho Chehab3-27/+28
Reorganize the API core changes for them to appear closer to the items that enable them, and not at the drivers part of the menu. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] mmc/Kconfig: Improve driver name for siano mmc/sdio driverMauro Carvalho Chehab1-0/+1
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] move parallel port/isa video drivers to drivers/media/parport/Mauro Carvalho Chehab10-69/+56
We should keep just the I2C drivers under drivers/media/video, and then rename it to drivers/media/i2c. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] move the remaining PCI devices to drivers/media/pciMauro Carvalho Chehab12-47/+35
Move meye and sta2x11_vip into the drivers/media/pci subdirs. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] move analog PCI saa7146 drivers to its own dirMauro Carvalho Chehab9-42/+47
Instead of having them under drivers/media/video, move them to their own directory. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] rename most media/video pci drivers to media/pciMauro Carvalho Chehab216-53/+33
Rename all PCI drivers with their own directory under drivers/media/video into drivers/media/pci and update the building system. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] bt8xx: move analog TV part to be together with DTV oneMauro Carvalho Chehab19-45/+28
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] move the remaining USB drivers to drivers/media/usbMauro Carvalho Chehab15-58/+49
Move the 3 remaining usb drivers to their proper space. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] rename most media/video usb drivers to media/usbMauro Carvalho Chehab287-68/+56
Rename all USB drivers with their own directory under drivers/media/video into drivers/media/usb and update the building system. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-15[media] b2c2: fix driver's build due to the lack of pci DMA codeMauro Carvalho Chehab1-1/+1
Fix a one-character typo at the makefile. drivers/built-in.o: In function `flexcop_pci_remove': flexcop-pci.c:(.text+0x20d1a28): undefined reference to `flexcop_dma_free' flexcop-pci.c:(.text+0x20d1a3e): undefined reference to `flexcop_dma_free' drivers/built-in.o: In function `flexcop_pci_stream_control': flexcop-pci.c:(.text+0x20d2396): undefined reference to `flexcop_dma_config' flexcop-pci.c:(.text+0x20d23b3): undefined reference to `flexcop_dma_config' flexcop-pci.c:(.text+0x20d23cf): undefined reference to `flexcop_dma_config_timer' flexcop-pci.c:(.text+0x20d23f5): undefined reference to `flexcop_dma_xfer_control' flexcop-pci.c:(.text+0x20d244c): undefined reference to `flexcop_dma_control_timer_irq' flexcop-pci.c:(.text+0x20d24b0): undefined reference to `flexcop_dma_control_timer_irq' flexcop-pci.c:(.text+0x20d2507): undefined reference to `flexcop_dma_xfer_control' drivers/built-in.o: In function `flexcop_pci_probe': flexcop-pci.c:(.text+0x20d28d2): undefined reference to `flexcop_dma_allocate' flexcop-pci.c:(.text+0x20d2907): undefined reference to `flexcop_dma_allocate' flexcop-pci.c:(.text+0x20d2923): undefined reference to `flexcop_dma_free' Reported-by: Fengguang Wu <wfg@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-14[media] media: davinci: fix section mismatch warningsLad, Prabhakar6-12/+12
This patch fixes section mismatch warnings for davinci video drivers. [mchehab@redhat.com: applied it as a fixup over the previous (and wrong) changeset c6afbf2] Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com> Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] b2c2: frontends/tuners are not needed at the bridge bindingMauro Carvalho Chehab2-4/+0
The frontends/tuners are used inside the common part of the driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] siano: break it into common, mmc and usbMauro Carvalho Chehab22-33/+48
siano is, in fact, 2 drivers: one for MMC and one for USB, plus a common bus-independent code. Break it accordingly. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] saa7146: Move it to its own directoryMauro Carvalho Chehab10-16/+16
In order to better organize the directory tree, move the saa7146 common driver to its own directory. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] common: move media/common/tuners to media/tunersMauro Carvalho Chehab100-30/+30
Move the tuners one level up, as the "common" directory will be used by drivers that are shared between more than one driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] b2c2: break it into common/pci/usb directoriesMauro Carvalho Chehab27-67/+71
b2c2 is, in fact, 2 drivers: one for PCI and one for USB, plus a common bus-independent code. Break it accordingly. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] Rename media/dvb as media/pciMauro Carvalho Chehab125-12/+12
The remaining dvb drivers are pci, so rename them to match the bus. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] dvb-usb: move it to drivers/media/usb/dvb-usbMauro Carvalho Chehab135-16/+28
As media/dvb will be removed, move it to a proper place. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] firewire: move it one level upMauro Carvalho Chehab13-7/+6
Move firewire to one level up, as the dvb subdirectory will be removed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] move the dvb/frontends to drivers/media/dvb-frontendsMauro Carvalho Chehab272-38/+37
Raise the DVB frontends one level up, as the intention is to remove the drivers/media/dvb directory. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] dvb: move the dvb core one level upMauro Carvalho Chehab62-65/+68
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>
2012-08-13[media] v4l: move v4l2 core into a separate directoryMauro Carvalho Chehab28-84/+97
Currently, the v4l2 core is mixed together with other non-core drivers. Move them into a separate directory. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] rc/Kconfig: Fix a warningMauro Carvalho Chehab1-1/+1
drivers/media/rc/Kconfig:291:warning: multi-line strings not supported Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] it913x ver 1.32 driver moved to dvb-usb-v2Malcolm Priestley6-942/+809
Functional changes PID filter is default to off and controlled from dvb-usb-v2 Driver now supports suspend and resume changes in dvb-usb-v2 USB bus repeater functions have been removed. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] media: mx2_camera: Mark i.MX25 support as BROKENJavier Martin1-1/+1
i.MX25 support is known to have been broken for almost a year. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] s5k6aa: Use devm_kzalloc functionSachin Kamat1-5/+2
devm_kzalloc() eliminates the need to free explicitly thereby making the code a bit simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] saa7134-dvb: Fix kworld sbtvd I2C gate controlManoel Pinheiro1-1/+1
The correct place to put i2c_gate_ctrl is before calling tda18271_attach, because the driver tda18271 will use it to enable or disable the i2c-bus from the demodulator to the tuner. And thus eliminate the error message: "Unknown device (255) detected @ 1-00c0, device not supported" in the driver tda18271. In the device kworld_sbtvd (hybrid analog and digital TV) the control of the i2c-bus to tuner is done in the analog demodulator and not in the digital demodulator. Signed-off-by: Manoel Pinheiro <pinusdtv@hotmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] rc-core: move timeout and checks to lircDavid Härdeman3-34/+29
The lirc TX functionality expects the process which writes (TX) data to the lirc dev to sleep until the actual data has been transmitted by the hardware. Since the same timeout calculation is duplicated in more than one driver (and would have to be duplicated in even more drivers as they gain TX support), it makes sense to move this timeout calculation to the lirc layer instead. At the same time, centralize some of the sanity checks. Signed-off-by: David Härdeman <david@hardeman.nu> Cc: Jarod Wilson <jwilson@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] lmedm04: fix data usage past the end of the bufferMalcolm Priestley1-4/+0
On Mon, 2012-08-13 at 19:58 +0300, Dan Carpenter wrote: > Hello Mauro Carvalho Chehab, > > The patch db6651a9ebb3: "[media] lmedm04: fix build" from Aug 12, > 2012, leads to the following warning: > drivers/media/dvb/dvb-usb-v2/lmedm04.c:769 lme2510_download_firmware() > error: usb_control_msg() 'data' too small (128 vs 265) > > 737 data = kzalloc(128, GFP_KERNEL); > ^^^ > data is 128 bytes. Control isn't used, so remove it. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] DVB: improve handling of TS packets containing a raised TEI bitMichael Krufky1-5/+14
When the TEI bit is raised, we should not trust any of the contents of the packet in question, including but not limited to its PID number. Considering that we don't trust the PID number of this packet, we should not proceed to check the packet counter (if dvb_demux_tscheck is set). We should expect to see at least one discontinuity after a bad packet is received, so any time a TEI is detected, a following TS packet counter mismatch is to be expected. There is no real reason to ever allow bad packets to pass through the kernel demux, other than for purposes of attempting error correction via software or statistical information. However, since we have always passed these bad packets though the demux, we should not change this default behavior. Without altering module options, this patch merely prevents the TS packet counter check on packets containing a raised TEI. If module option dvb_demux_feed_err_pkts is set to 0, the kernel demux will drop these error packets entirely, preventing any possibility of corruption caused by userspace programs that are expecting valid data. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] cx88: Remove duplicate constEmil Goode3-3/+3
This patch fixes the following sparse warnings by removing use of duplicate const. drivers/media/video/cx88/cx88.h:152:40: warning: duplicate const drivers/media/video/cx88/cx88-core.c:256:33: warning: duplicate const drivers/media/video/cx88/cx88-alsa.c:769:41: warning: duplicate const As commented by Jonathan Nieder: These double "const" were introduced in v2.6.37-rc1~64^2~464 (V4L/DVB: drivers/media: Make static data tables and strings const, 2010-08-25). The address of an array is already immutable by definition, so for what it's worth, with or without a clarified commit message, [mchehab@redhat.com: Tested with "gcc -s" (version 4.7.0): the produced asm is indeed equal before and after this patch] Signed-off-by: Emil Goode <emilgoode@gmail.com> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] media: rc: Introduce RX51 IR transmitter driverTimo Kokkonen3-0/+507
This is the driver for the IR transmitter diode found on the Nokia N900 (also known as RX51) device. The driver is mostly the same as found in the original 2.6.28 based kernel that comes with the device. The following modifications have been made compared to the original driver version: - Adopt to the changes that has happen in the kernel during the past five years, such as the change in the include paths - The OMAP DM-timers require much more care nowadays. The timers need to be enabled and disabled or otherwise many actions fail. Timers must not be freed without first stopping them or otherwise the timer cannot be requested again. The code has been tested with sending IR codes with N900 device running Debian userland. The device receiving the codes was Anysee DVB-C USB receiver. Signed-off-by: Timo Kokkonen <timo.t.kokkonen@iki.fi> Cc: Tony Lindgren <tony@atomide.com> Cc: linux-omap@vger.kernel.org Cc: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] dvb_usb_v2: use %*ph to dump usb xfer debugsAntti Palosaari1-10/+4
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] dvb-usb: use %*ph to dump small buffersAndy Shevchenko3-8/+5
[crope@iki.fi: fix trivial merge conflict] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] saa7127: use %*ph to print small buffersAndy Shevchenko1-4/+1
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] ati_remote: use %*ph to dump small buffersAndy Shevchenko1-8/+3
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] dvb: use %*ph to hexdump small buffersAndy Shevchenko4-18/+8
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] gspca: use %*ph to print small buffersAndy Shevchenko3-19/+5
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] radio-shark2: use %*ph to print small buffersAndy Shevchenko1-9/+4
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] dvb: frontends: use %*ph to dump small buffersAndy Shevchenko3-8/+5
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] common: tunners: use %*ph to dump small buffersAndy Shevchenko2-4/+2
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] dvb: get rid of fe_ioctl_override callbackMauro Carvalho Chehab11-82/+8
This callback were meant to allow overriding a FE callback, before its call, but it is not really needed, as the callback can be intercepted after tuner attachment. Worse than that, only DVBv3 calls are intercepted this way, so a DVBv5 application will produce different effects than a DVBv3 one. So, get rid of it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi>
2012-08-13[media] staging: lirc: use %*ph to print small buffersAndy Shevchenko2-4/+3
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: linux-media@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] drivers/media/radio/radio-si4713.c: use devm_ functionsJulia Lawall1-5/+2
The various devm_ functions allocate memory that is released when a driver detaches. This patch uses these functions for data that is allocated in the probe function of a platform device and is only freed in the remove function. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] drivers/media/radio/radio-wl1273.c: use devm_ functionsJulia Lawall1-16/+7
The various devm_ functions allocate memory that is released when a driver detaches. This patch uses these functions for data that is allocated in the probe function of a platform device and is only freed in the remove function. In two cases, the original memory allocation function was kmalloc, which has been changed to a zeroing allocation to benefit from the devm function. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] drivers/media/radio/radio-timb.c: use devm_ functionsJulia Lawall1-6/+2
The various devm_ functions allocate memory that is released when a driver detaches. This patch uses these functions for data that is allocated in the probe function of a platform device and is only freed in the remove function. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] lirc: lirc_ene0100.h is not referenced anywhereSean Young1-169/+0
There is a proper ene0100 driver anyway. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] lirc: remove lirc_ttusbir driverSean Young3-383/+0
This has been replaced by the ttusbir driver. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] rc: transmit on device which does not support it should failSean Young1-1/+1
Currently write() will return 0 if an IR device does not support sending. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>