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path: root/drivers/media/usb/cx231xx
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* [media] cx231xx: embed video_deviceHans Verkuil2015-04-02
| | | | | | | | Embed the video_device struct to simplify the error handling and in order to (eventually) get rid of video_device_alloc/release. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: fix compiler warningsHans Verkuil2015-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If CONFIG_VIDEO_CX231XX_RC is undefined, then these compiler warnings are generated: In file included from drivers/media/usb/cx231xx/cx231xx-cards.c:23:0: drivers/media/usb/cx231xx/cx231xx-cards.c: In function ‘cx231xx_release_resources’: drivers/media/usb/cx231xx/cx231xx.h:982:30: warning: statement with no effect [-Wunused-value] #define cx231xx_ir_exit(dev) (0) ^ drivers/media/usb/cx231xx/cx231xx-cards.c:1158:2: note: in expansion of macro ‘cx231xx_ir_exit’ cx231xx_ir_exit(dev); ^ drivers/media/usb/cx231xx/cx231xx-cards.c: In function ‘cx231xx_init_dev’: drivers/media/usb/cx231xx/cx231xx.h:981:30: warning: statement with no effect [-Wunused-value] #define cx231xx_ir_init(dev) (0) ^ drivers/media/usb/cx231xx/cx231xx-cards.c:1351:2: note: in expansion of macro ‘cx231xx_ir_init’ cx231xx_ir_init(dev); ^ drivers/media/usb/cx231xx/cx231xx-cards.c: In function ‘cx231xx_usb_probe’: drivers/media/usb/cx231xx/cx231xx.h:982:30: warning: statement with no effect [-Wunused-value] #define cx231xx_ir_exit(dev) (0) ^ drivers/media/usb/cx231xx/cx231xx-cards.c:1705:2: note: in expansion of macro ‘cx231xx_ir_exit’ cx231xx_ir_exit(dev); ^ drivers/media/usb/cx231xx/cx231xx-cards.c: In function ‘cx231xx_usb_disconnect’: drivers/media/usb/cx231xx/cx231xx.h:982:30: warning: statement with no effect [-Wunused-value] #define cx231xx_ir_exit(dev) (0) ^ drivers/media/usb/cx231xx/cx231xx-cards.c:1754:3: note: in expansion of macro ‘cx231xx_ir_exit’ cx231xx_ir_exit(dev); ^ Fix by using static inlines instead of defines. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: Hauppauge HVR-955Q ATSC/QAM tunerOlli Salonen2015-03-03
| | | | | | | | | Hauppauge HVR-955Q is a ATSC/QAM USB tuner with LGDT3306A demodulator and SiLabs Si2157-A30 tuner. Only digital TV has been tested (both ATSC and QAM256). Signed-off-by: Olli Salonen <olli.salonen@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: drop condition with no effectNicholas Mc Guire2015-03-02
| | | | | | | | | | The if and the else code are identical - so the condition has no effect on the effective code. This patch removes the condition and the duplicated code. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] use a function for DVB media controller registerMauro Carvalho Chehab2015-03-02
| | | | | | | | | | | | | | This is really a simple function, but using it avoids to have if's inside the drivers. Also, the kABI becomes a little more clearer. This shouldn't generate any overhead, and the type check will happen when compiling with MC DVB enabled. So, let's do it. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] dvbdev: use adapter arg for dvb_create_media_graph()Mauro Carvalho Chehab2015-03-02
| | | | | | | | | | Instead of using media_dev argument for dvb_create_media_graph(), use the adapter. That allows to create a stub for this function, if compiled without DVB support, avoiding to add extra if's at the drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: enable the analog tuner at buffer setupMauro Carvalho Chehab2015-02-26
| | | | | | | | buf_prepare callback is called for every queued buffer. This is an overkill. Call it at buf_setup, as this should be enough. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: Improve the media controller commentMauro Carvalho Chehab2015-02-26
| | | | | | | | | | | | There are two problems at the comment: - it is badly idented; - its comment doesn't mean anything. Fix it. Requested-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: fix compilation if the media controller is not definedMauro Carvalho Chehab2015-02-26
| | | | | | | | | | | | | | drivers/media/usb/cx231xx/cx231xx-cards.c: In function ‘cx231xx_usb_probe’: drivers/media/usb/cx231xx/cx231xx-cards.c:1589:15: error: ‘struct v4l2_device’ has no member named ‘mdev’ dev->v4l2_dev.mdev = dev->media_dev; ^ drivers/media/usb/cx231xx/cx231xx-cards.c:1589:26: error: ‘struct cx231xx’ has no member named ‘media_dev’ dev->v4l2_dev.mdev = dev->media_dev; ^ scripts/Makefile.build:257: recipe for target 'drivers/media/usb/cx231xx/cx231xx-cards.o' failed Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: enable tuner->decoder link at videobuf startMauro Carvalho Chehab2015-02-13
| | | | | | | The tuner->decoder needs to be enabled when we're about to start streaming. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: create DVB graphMauro Carvalho Chehab2015-02-13
| | | | | | | | cx231xx is simple with regards to DVB: all boards have just one DVB adapter. So, we can use the default DVB helper function to create the DVB media graph. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: create media links for analog modeMauro Carvalho Chehab2015-02-13
| | | | | | | | | | Now that we have entities and pads, let's create media links between them, for analog setup. We may not have all the links for digital yet, as the dvb extention may not be loaded yet. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: initialize video/vbi padsMauro Carvalho Chehab2015-02-13
| | | | | | Both video and vbi are sink pads. Initialize them as such. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: add media controller supportMauro Carvalho Chehab2015-02-13
| | | | | | | | | | | Let's add media controller support for this driver and register it for both V4L and DVB. The media controller on this driver is not mandatory, as it can fully work without it. So, if the media controller register fails, just print an error message, but proceed with device registering. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: don't use dev it not allocatedMauro Carvalho Chehab2015-02-02
| | | | | | | | | | | | | | | changeset 5eeb3014827f added a fixup at the error check code. However, it introduced a new error: drivers/media/usb/cx231xx/cx231xx-cards.c:1586 cx231xx_usb_probe() error: we previously assumed 'dev' could be null (see line 1430) This happens when dev = kmalloc() fails. So, instead of relying on it to succeed, just change the parameter of clear_bit() from 'dev->devno' to 'nr'. Cc: Alexey Khoroshilov <khoroshilov@ispras.ru> Cc: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: fix usbdev leak on failure paths in cx231xx_usb_probe()Alexey Khoroshilov2015-02-02
| | | | | | | | | | | | | | | | | Commit b7085c086475 ("cx231xx: convert from pr_foo to dev_foo") moves usb_get_dev(interface_to_usbdev(interface)) to the beginning of cx231xx_usb_probe() to use udev->dev in dev_err(), but it does not make sure usbdev is put on all failure paths. Later dev_err(udev->dev) was replaced by dev_err(d). So the patch moves usb_get_dev() below (before the first use) and fixes another failure path. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media: drivers shouldn't touch debug field in video_deviceHans Verkuil2014-12-23
| | | | | | | | | | | | | | | The debug field in struct video_device is for internal use only and drivers should mix that with their own debug module options. It is handled by the V4L2 core and users can set it using /sys/class/video4linux/<devX>/debug. It has been deprecated for some time now, so it is time to remove it completely from the drivers. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: remove btcx_riscmem referenceHans Verkuil2014-12-23
| | | | | | | | | Remove this comment block, it's unused. This removes the btcx_riscmem reference as well, since that will no longer be available to other drivers except bttv. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] usb: Make use of media_bus_format enumBoris BREZILLON2014-11-14
| | | | | | | | | | | | | | In order to have subsytem agnostic media bus format definitions we've moved media bus definition to include/uapi/linux/media-bus-format.h and prefixed enum values with MEDIA_BUS_FMT instead of V4L2_MBUS_FMT. Reference new definitions in all usb drivers. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: Remove a bogus check for NULLMauro Carvalho Chehab2014-11-03
| | | | | | | | | As reported by kbuild test robot: drivers/media/usb/cx231xx/cx231xx-audio.c:445:16-20: ERROR: dev is NULL but dereferenced. Reported-by: kbuild test robot <fengguang.wu@intel.com> Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: Improve the log messageMauro Carvalho Chehab2014-11-03
| | | | | | | | | | | | | | | | | | Unfortunately, on devices that have multiple interfaces, udev->dev points to the parent device (usb) instead of the cx231xx specific one. Due to that the logs don't look too nice, as they'll print messages as if they were produced by USB core: usb-1-2: New device Conexant Corporation Polaris AV Capturb @ 480 Mbps (1554:5010) with 7 interfaces Instead of using the name of the parent device, let's use the name of the first cx231xx interface for all cx231xx sub-modules. With this path, the logs will be nicer: cx231xx 1-2:1.1: New device Conexant Corporation Polaris AV Capturb @ 480 Mbps (1554:5010) with 7 interfaces Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: simplify I2C scan debug messagesMauro Carvalho Chehab2014-11-03
| | | | | | | | | | | | | | | | | | Don't need to show when it starts or stops. Just print lines when devices are found. After the changes, the output for i2c scan will be like: usb 1-2: i2c scan: found device @ port 0 addr 0x40 [???] usb 1-2: i2c scan: found device @ port 0 addr 0x60 [colibri] usb 1-2: i2c scan: found device @ port 0 addr 0x88 [hammerhead] usb 1-2: i2c scan: found device @ port 0 addr 0x98 [???] usb 1-2: i2c scan: found device @ port 3 addr 0xa0 [eeprom] usb 1-2: i2c scan: found device @ port 2 addr 0x60 [colibri] usb 1-2: i2c scan: found device @ port 2 addr 0xc0 [tuner] usb 1-2: i2c scan: found device @ port 4 addr 0x20 [demod] Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: too much changes. Bump version numberMauro Carvalho Chehab2014-11-03
| | | | | | The I2C mux changes are significant. Bump version number. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: use dev_info() for extension load/unloadMauro Carvalho Chehab2014-11-03
| | | | | | | | | | | | | | | | | | Now that we're using dev_foo, the logs become like: usb 1-2: DVB: registering adapter 0 frontend 0 (Fujitsu mb86A20s)... usb 1-2: Successfully loaded cx231xx-dvb cx231xx: Cx231xx dvb Extension initialized It is not clear, by the logs, that usb 1-2 name is an alias for cx231xx. So, we also need to use dvb_info() at extension load/unload. After the patch, it will print: usb 1-2: Cx231xx dvb Extension initialized With is coherent with the other logs. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: add addr for demod and make i2c_devs constMauro Carvalho Chehab2014-11-03
| | | | | | I2C address 0x10 is the demod. While here, make the array const. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: use dev_foo instead of printkMauro Carvalho Chehab2014-11-03
| | | | | | | There are several places at cx231xx that uses printk without any special reason. Change all of them to use dev_foo(). Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: get rid of audio debug parameterMauro Carvalho Chehab2014-11-03
| | | | | | | There's just one debug level on cx231xx-audio. So, converting it to dev_dbg() is easy. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: convert from pr_foo to dev_fooMauro Carvalho Chehab2014-11-03
| | | | | | | Replace all pr_foo occurrences by dev_foo, as this is the recommended way for drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: disable I2C errors during i2c_scanMauro Carvalho Chehab2014-11-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise, it would produce lots of useless messages like: cx231xx: cx231xx_send_usb_command: failed with status --32 After this patch, I2C scan will produce an useful report: [ 9494.050807] cx231xx: i2c_scan: checking for I2C devices on port=0 .. [ 9494.074928] cx231xx: i2c scan: Completed Checking for I2C devices on port=0. [ 9494.074936] cx231xx: i2c_scan: checking for I2C devices on port=3 .. [ 9494.098934] cx231xx: i2c scan: Completed Checking for I2C devices on port=3. [ 9494.098942] cx231xx: i2c_scan: checking for I2C devices on port=2 .. [ 9494.118440] cx231xx: i2c scan: Completed Checking for I2C devices on port=2. [ 9494.118448] cx231xx: i2c_scan: checking for I2C devices on port=4 .. [ 9494.141889] cx231xx: i2c scan: Completed Checking for I2C devices on port=4. [ 9494.060182] cx231xx: i2c scan: found device @ 0x40 [???] [ 9494.062953] cx231xx: i2c scan: found device @ 0x60 [colibri] [ 9494.066071] cx231xx: i2c scan: found device @ 0x88 [hammerhead] [ 9494.067383] cx231xx: i2c scan: found device @ 0x98 [???] [ 9494.090113] cx231xx: i2c scan: found device @ 0xa0 [eeprom] [ 9494.106463] cx231xx: i2c scan: found device @ 0x60 [colibri] [ 9494.113762] cx231xx: i2c scan: found device @ 0xc0 [tuner] [ 9494.121882] cx231xx: i2c scan: found device @ 0x20 [???] Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: use 1 byte read for i2c scanMatthias Schwarzott2014-11-03
| | | | | | | | | Now cx231xx_i2c_check_for_device works like i2c_check_for_device of em28xx driver. For me this fixes scanning of all ports but port 2. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: Cleanup printk at the driverMauro Carvalho Chehab2014-11-03
| | | | | | | | | | | | | | | | | | | | There are lots of debug printks printed with pr_info. Also, the printk's data are not too coherent: - there are duplicated driver name at the print format; - function name format string differs from function to function; - long strings broken into multiple lines; - some printks just produce ugly reports, being almost useless as-is. Do a cleanup on that. Still, there are much to be done in order to do a better printk job on this driver, but, at least it will now be a way less verbose, if debug printks are disabled, and some logs might actually be useful. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: Fix identationMauro Carvalho Chehab2014-11-03
| | | | | | | | | | One of the identation blocks is wrong. Fix it. While here, replace pr_info by pr_debug inside such block and add the function name to the print messages, as otherwise they will not help much. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: get rid of driver-defined printk macrosMauro Carvalho Chehab2014-11-03
| | | | | | | | | | It currently does just like what pr_foo() macros do. So, replace them. A deeper cleanup is needed, as there are lots of debug macros printed with pr_info. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: remove direct register PWR_CTL_EN modification that ↵Matthias Schwarzott2014-11-01
| | | | | | | | | | switches port3 The only remaining place that modifies the relevant bit is in function cx231xx_set_Colibri_For_LowIF Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: scan all four existing i2c busses instead of the 3 mastersMatthias Schwarzott2014-10-30
| | | | | | | | | The scanning itself just fails (as before this series) but now the correct busses are scanned. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: drop unconditional port3 switchingMatthias Schwarzott2014-10-30
| | | | | | | | | | | | | All switching should be done by i2c mux adapters. Drop explicit dont_use_port_3 flag. Drop info message about switch. Only the removed code in start_streaming is questionable: It did switch the port_3 flag without accessing i2c in between. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: register i2c mux adapters for bus 1Matthias Schwarzott2014-10-30
| | | | | | | | | I2C bus 1 has internally a switch. Use it as I2C_1_MUX_1 and I2C_1_MUX_3, letting the I2C core handling the switch. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: change usage of I2C_1 to the real i2c portMatthias Schwarzott2014-10-30
| | | | | | | | | | | | | change almost all instances of I2C_1 to I2C_1_MUX_3 Only these cases are changed to I2C_1_MUX_1: * All that have dont_use_port_3 set. * CX231XX_BOARD_HAUPPAUGE_EXETER, old code did explicitly not switch to port3. * eeprom access for 930C Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: let is_tuner check the real i2c port and not the i2c master ↵Matthias Schwarzott2014-10-30
| | | | | | | | | number Get used i2c port from bus_nr and status of port_3 switch. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: remember status of i2c port_3 switchMatthias Schwarzott2014-10-30
| | | | | | | | | | This is used later for is_tuner function that switches i2c behaviour for some tuners. [mchehab@osg.samsung.com: Fix CodingStyle on a multi-line comment] Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: add wrapper to get the i2c_adapter pointerMatthias Schwarzott2014-10-30
| | | | | | | | | | | | | | This is a preparation for mapping I2C_1_MUX_1 and I2C_1_MUX_3 later to the seperate muxed i2c adapters. Map mux adapters to I2C_1 for now. Add local variables for i2c_adapters in dvb_init to get line lengths shorter. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: Use symbolic constants for i2c ports instead of numbersMatthias Schwarzott2014-10-30
| | | | | | | | Replace numbers by the constants of same value and same meaning. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: Modifiy the symbolic constants for i2c ports and describeMatthias Schwarzott2014-10-30
| | | | | | | | | | | Change to I2C_0 ... I2C_2 for the master ports and add I2C_1_MUX_1 and I2C_1_MUX_3 for the muxed ones. V2: Renamed mux adapters to seperate them from master adapters. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: give each master i2c bus a seperate nameMatthias Schwarzott2014-10-30
| | | | | | | | | | | | Instead of using the same name for all 3 i2c physical buses inside cx231xx, name them differently, adding a number to it. This helps to better deal with the logs. [mchehab@osg.samsung.com: removed an unused bus_name var from the original patch] Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: delete i2c_client per busMatthias Schwarzott2014-10-30
| | | | | | | | | | For each i2c master there is a i2c_client allocated that could be deleted now that its only two users have been changed to use their own i2c_client. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: use own i2c_client for eeprom accessMatthias Schwarzott2014-10-30
| | | | | | | | | This is a preparation for deleting the otherwise useless i2c_clients that are allocated for all the i2c master adapters. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: let i2c bus scanning use its own i2c_clientMatthias Schwarzott2014-10-30
| | | | | | | | | This is a preparation for deleting the otherwise useless i2c_clients that are allocated for all the i2c master adapters. Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] usb drivers: use %zu instead of %zdMauro Carvalho Chehab2014-09-26
| | | | | | size_t is unsigned. Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: Add support for Hauppauge WinTV-HVR-901H (1114xx)Matthias Schwarzott2014-09-23
| | | | | | | | | | | | Add support for: [2040:b139] Hauppauge WinTV HVR-901H (1114xx) According to the inf file, the hardware is similar to [2040:b131] Hauppauge WinTV 930C-HD (model 1114xx) The only difference is the demod Si2161 instead of Si2165 (but both are supported by the si2165 driver). Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] cx231xx: Add support for Hauppauge WinTV-HVR-900H (111xxx)Matthias Schwarzott2014-09-23
| | | | | | | | | | | | Add support for: [2040:b138] Hauppauge WinTV HVR-900H (111xxx) The hardware is similar to [2040:b130] Hauppauge WinTV 930C-HD (model 1113xx) The only difference is the demod Si2161 instead of Si2165 (but both are supported by the si2165 driver). Signed-off-by: Matthias Schwarzott <zzam@gentoo.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-12 19:29:37 -0400