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* V4L/DVB: v4l videobuf: move video_copy_to_user and copy_stream to coreHans Verkuil2010-05-19
| | | | | | | | | | The video_copy_to_user and copy_stream ops are almost identical for all videobuf memtype variants. All that is needed is to use the new vaddr op and these functions can be moved into the core, ensuring we have just one single implementation instead of three. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: v4l videobuf: rename videobuf_queue_to_vmalloc to ↵Hans Verkuil2010-05-19
| | | | | | | | | | videobuf_queue_to_vaddr Ths function returns the virtual kernel address of the buffer and has nothing to do with allocation. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: v4l videobuf: rename .vmalloc to .vaddrHans Verkuil2010-05-19
| | | | | | | | | Rename the .vmalloc op in struct videobuf_qtype_ops to .vaddr. This op returns the virtual kernel address of a buffer. vaddr is a lot less confusing than vmalloc since this callback does do any allocations. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: v4l videobuf: use struct videobuf_buffer * instead of void * for ↵Hans Verkuil2010-05-19
| | | | | | | | | | videobuf_alloc videobuf_alloc() returned a void *. Change to struct videobuf_buffer * to get better type checking. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: v4l videobuf: remove unused is_mmapped fieldHans Verkuil2010-05-19
| | | | | | | Thanks to Pawel Osciak for noticing this. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: v4l videobuf: remove mmap_free callbackHans Verkuil2010-05-19
| | | | | | | | | | | Remove the mmap_free callback from struct videobuf_qtype_ops. All implementations of this callback do the same trivial check: return -EBUSY if any buffer is mmapped. That can also be tested in the videobuf core. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Revert "V4L/DVB: Add FE_CAN_PSK_8 to allow apps to identify PSK_8 capable ↵Mauro Carvalho Chehab2010-05-19
| | | | | | | | | | | DVB devices" Patch reverted per Andreas Oberritter <obi@linuxtv.org> request. It is basically not ready yet for upstream merge. This reverts commit 77b2ad374a82e3d740cb1780ff4caedc3e051b37. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: s2255drv: firmware reload on timeoutDean Anderson2010-05-19
| | | | | Signed-off-by: Dean Anderson <linux-dev@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Add FE_CAN_PSK_8 to allow apps to identify PSK_8 capable DVB devicesKlaus Schmidinger2010-05-19
| | | | | | | | | | | | | | The enum fe_caps provides flags that allow an application to detect whether a device is capable of handling various modulation types etc. A flag for detecting PSK_8, however, is missing. This patch adds the flag FE_CAN_PSK_8 to frontend.h and implements it for the gp8psk-fe.c and cx24116.c driver (apparently the only ones with PSK_8). Only the gp8psk-fe.c has been explicitly tested, though. Signed-off-by: Klaus Schmidinger <Klaus.Schmidinger@tvdr.de> Tested-by: Derek Kelly <user.vdr@gmail.com> Acked-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: fix some confusing commentsDavid Härdeman2010-05-19
| | | | | | | Fix some confusing comments in drivers/media/IR/* Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: fix table resize during keymap initMauro Carvalho Chehab2010-05-19
| | | | | | | | drivers/media/IR/ir-keytable.c would alloc a suitably sized keymap table only to have it resized as it is populated with the initial keymap. Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: fix double spinlock init in drivers/media/IR/rc-map.cDavid Härdeman2010-05-19
| | | | | | | Fix a double initialization of the same spinlock in drivers/media/IR/rc-map.c. Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: remove ir-functions usage from dm1105David Härdeman2010-05-19
| | | | | | | | Convert drivers/media/dvb/dm1105/dm1105.c to not rely on ir-functions.c. Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: irmon: Cleanup some warning noiseMauro Carvalho Chehab2010-05-19
| | | | | | | | | | | | | | | | | | | | Driver is not properly initializing u64 constants on 32 bit systems: drivers/media/IR/imon.c:301: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:302: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:304: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:305: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:308: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:309: warning: integer constant is too large for ‘long’ type drivers/media/IR/imon.c:310: warning: integer constant is too large for ‘long’ type Fix also a few troubles at error printk handling: drivers/media/IR/imon.c: In function ‘imon_init_intf0’: drivers/media/IR/imon.c:1909: warning: ‘ret’ may be used uninitialized in this function drivers/media/IR/imon.c: In function ‘imon_init_intf1’: drivers/media/IR/imon.c:1989: warning: ‘ret’ may be used uninitialized in this function Cc: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: Add Sony support to ir-coreDavid Härdeman2010-05-19
| | | | | | | This patch adds a Sony12/15/20 decoder to ir-core. Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: Add JVC support to ir-coreDavid Härdeman2010-05-19
| | | | | | | This patch adds a JVC decoder to ir-core. Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core-priv.h: Fix a few CodingStyle errorsMauro Carvalho Chehab2010-05-19
| | | | | | | | | | | | | | | | As reported by checkpatch.pl: ERROR: open brace '{' following function declarations go on the next line +static inline bool geq_margin(unsigned d1, unsigned d2, unsigned margin) { ERROR: open brace '{' following function declarations go on the next line +static inline bool eq_margin(unsigned d1, unsigned d2, unsigned margin) { ERROR: open brace '{' following function declarations go on the next line +static inline bool is_transition(struct ir_raw_event *x, struct ir_raw_event *y) { Cc: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: change duration to be coded as a u32 integerDavid Härdeman2010-05-19
| | | | | | | | | This patch implements the agreed upon 1:31 integer encoded pulse/duration struct for ir-core raw decoders. All decoders have been tested after the change. Comments are welcome. Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: add imon driverJarod Wilson2010-05-19
| | | | | | | | | | | This is a new driver for the SoundGraph iMON and Antec Veris IR/display devices commonly found in many home theater pc cases and as after-market case additions. [mchehab@redhat.com: add KERN_CONT on line 2098 to shutup checkpatc.pl] Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: add imon pad and mce keymapsJarod Wilson2010-05-19
| | | | | | | | | | This adds the keymaps for the hardware decode scancodes imon devices create for their native imon pad (and mini) remotes, and the hardware scancodes generated by the imon devices when used with an rc6 windows media center ed. remote. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core: make ir_g_keycode_from_table a public functionJarod Wilson2010-05-19
| | | | | | | | | | | The imon driver I've previously submitted and have been porting to use ir-core needs to use ir_g_keycode_from_table, as ir_keydown is not sufficient, due to these things having really oddball hardware decoders in them. This just moves the function declaration from ir-core-priv.h over to ir-core.h. Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: s2255drv: removes kref tracking and videodev parentDean Anderson2010-05-19
| | | | | | | | | | kref replaced as suggested in code review uses atomic variable to track when it is ok to delete device removes setting of video device parent, which is now handled in v4l2_device.c Signed-off-by: Dean Anderson <linux-dev@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: s2255drv: fix: v4l2_dev should be registered once only.Dean Anderson2010-05-19
| | | | | | | | usb_set_intfdata should not be used when using v4l2_device_register and a non-NULL argument for the device. Signed-off-by: Dean Anderson <linux-dev@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: pvrusb2-v4l2: Rename dev_info to pdiJoe Perches2010-05-19
| | | | | | | | | | | | | There is a macro called dev_info that prints struct device specific information. Having variables with the same name can be confusing and prevents conversion of the macro to a function. Rename the existing dev_info variables to something else in preparation to converting the dev_info macro to a function. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* ir-core: Fix the delete logicMauro Carvalho Chehab2010-05-19
| | | | | | | | | | | | | | | | | | | | Instead of removing an entry, the logic were doing both a deletion and a key addition, as shown by the log: [11517.323314] ir_getkeycode: unknown key for scancode 0x0050 [11517.326529] ir_do_setkeycode: #80: Deleting scan 0x0050 [11517.326529] ir_do_setkeycode: #80: New scan 0x0050 with key 0x0000 [11517.340598] ir_getkeycode: unknown key for scancode 0x0051 [11517.343811] ir_do_setkeycode: #81: Deleting scan 0x0051 [11517.343811] ir_do_setkeycode: #81: New scan 0x0051 with key 0x0000 [11517.357889] ir_getkeycode: unknown key for scancode 0x0052 [11517.361104] ir_do_setkeycode: #82: Deleting scan 0x0052 [11517.361104] ir_do_setkeycode: #82: New scan 0x0052 with key 0x0000 [11517.375453] ir_getkeycode: unknown key for scancode 0x0053 [11517.378474] ir_do_setkeycode: #83: Deleting scan 0x0053 [11517.378474] ir_do_setkeycode: #83: New scan 0x0053 with key 0x0000 Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* ir-core: Remove the quotation mark from the uevent namesMauro Carvalho Chehab2010-05-19
| | | | | | | There's no need to use quotation marks at the uevent names for the driver and table. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir Kconfig: better describe the optionsMauro Carvalho Chehab2010-05-19
| | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: ir-core-priv: fix a typo for RC6 config optionMauro Carvalho Chehab2010-05-19
| | | | | | | | | As Adreas pointed, RC6 should use CONFIG_IR_RC6_DECODER_MODULE, instead of the RC5 config option. Thanks-to: Andreas Oberitter <obi@linuxtv.org> Acked-by: David Härdeman <david@hardeman.nu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: tm6000: fix compilation due to the lack of a semicolonMauro Carvalho Chehab2010-05-19
| | | | | | | | | | Add a missing semicolon to fix this error: In file included from drivers/staging/tm6000/tm6000-cards.c:32: drivers/staging/tm6000/tm6000.h:123: error: two or more data types in declaration specifiers Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - vc032x: Change the ov7670 format to YUYVJean-François Moine2010-05-19
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - sonixj: Add autogain for sensor gc0307Jean-François Moine2010-05-19
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca - sonixj: Let the JPEG header in the deviceJean-François Moine2010-05-19
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: gspca: Change some copyrights and module authorsJean-François Moine2010-05-19
| | | | | Signed-off-by: Jean-François Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: TM6000: Fix code which cause memory corruptionBee Hock Goh2010-05-19
| | | | | | | | | | The driver was doing malloc when buf is null causing memory corruption. The analog part is still pretty much broken but at least fixing this will stop it from crashing the machine when streamon. Signed-off-by: Bee Hock Goh <beehock@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: pt1: Support Earthsoft PT2HIRANO Takahito2010-05-19
| | | | | | | Support Earthsoft PT2. Signed-off-by: HIRANO Takahito <hiranotaka@zng.info> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: tm6000: request labeling board version checkStefan Ringel2010-05-19
| | | | | | | request labeling board version check Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: tm6000: tm6000_i2c_xfer: request labelingStefan Ringel2010-05-19
| | | | | | | labeling the request after tuner reading and writeing Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: cx88: improve error handlingDan Carpenter2010-05-19
| | | | | | | Return -EINVAL if we don't find the right query control id. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: cx231xx: improve error handlingDan Carpenter2010-05-19
| | | | | | | Return -EINVAL if we don't find the control id. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: [-next] gspca: fix build for INPUT=m or INPUT=nRandy Dunlap2010-05-19
| | | | | | | | | | | | Handle case of GSPCA=m, INPUT=m when building gspca core; also handle case of INPUT=n by using stubs. drivers/media/video/gspca/gspca.c:662: error: implicit declaration of function 'gspca_input_destroy_urb' drivers/media/video/gspca/gspca.c:668: error: implicit declaration of function 'gspca_input_create_urb' drivers/media/video/gspca/gspca.c:2284: error: implicit declaration of function 'gspca_input_connect' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Fix default state Beholder H6 tunerDmitri Belimov2010-05-19
| | | | | | | | | | | | | | | | | | The hybrid tuner FMD1216MEX_MK3 after cold start has disabled IF. This tuner has internal I2C switch. This switch switch I2C bus between DVB-T and IF part. Default state is DVB-T. When module saa7134 is load it can't find IF tda9887 and disable analog TV mode. Sets internal I2C switch of the tuner to IF by send special value to the tuner as for receive analog TV from low band. It can be usefule for other cards. I didn't set configure a tuner by a tuner model because this tuner can have different I2C address. May be we can do it later after discuss for more robust support a tuners. Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: tm6000: add gpios for tm6010 generic boardStefan Ringel2010-05-19
| | | | | Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: tm6000: add gpios to board structStefan Ringel2010-05-19
| | | | | Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: tm6000: switch to gpio strcutStefan Ringel2010-05-19
| | | | | | | switch to a gpio structure Signed-off-by: Stefan Ringel <stefan.ringel@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: video/sn9c102: improve error handlingDan Carpenter2010-05-19
| | | | | | | Return an error if the controller is not found. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: video/et61x251: improve error handlingDan Carpenter2010-05-19
| | | | | | | | The original code doesn't handle the situation where the controller is not found. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: video/zc0301: improve error handlingDan Carpenter2010-05-19
| | | | | | | Return an error if the controller is not found. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: video/cx231xx: cleanup. remove unneed null checksDan Carpenter2010-05-19
| | | | | | | "dev" is never NULL here so there is no need to check. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: s2255drv: adding v4l2_device structure. video_register_device cleanupDean Anderson2010-05-19
| | | | | | | | | adding v4l2_device structure. if one video_register_device call fails, allows use of other devices or channels. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: s2255drv: cleanup of debug messagesDean Anderson2010-05-19
| | | | | Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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