summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* V4L/DVB (11821): Siano: smscore - fix isdb-t firmware nameUri Shkolnik2009-06-161-1/+1
| | | | | Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11820): Siano: smscore - fix byte ordering bugUri Shkolnik2009-06-161-1/+6
| | | | | | | Fix byte ordering bug. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11819): Siano: smscore - fix get_common_buffer bugUri Shkolnik2009-06-161-9/+29
| | | | | | | | get common buffers() should block operation until valid buffer is avaliable. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11818): Siano: smscards - assign gpio to HPG targetsUri Shkolnik2009-06-161-0/+5
| | | | | | | | Assign using the new gpio structures, i/o for exist HPG targets, without removing the old implementation. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11817): Siano: smscards - fix wrong firmware assignmentUri Shkolnik2009-06-161-3/+0
| | | | | | | Remove wrong firmware assignments for Nova, Stellar Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11816): Siano: USB - move the device id table to the cards moduleUri Shkolnik2009-06-161-14/+84
| | | | | | | | | The card modules is the component which handles various targets, so the IDs table should reside within it. [mchehab@redhat.com: add missing smsendian.h include at smscoreapi.c] Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11815): Siano: bind infra-red componentUri Shkolnik2009-06-165-14/+20
| | | | | | | | | Add the infra-red to the makefile and declare the assignment in the cards components. [mchehab@redhat.com: Fixed a few trivial merge conflicts] Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11814): Siano: smscards - add gpio look-up tableUri Shkolnik2009-06-161-0/+34
| | | | | | | | Add gpio look-up table for various requirements, any target may select any gpio and assign it to a function Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11813): Siano: move dvb-api headers' includes to dvb adapterUri Shkolnik2009-06-162-7/+5
| | | | | | | | Move the DVB-API v3 headers' include list from the core component to the smsdvb (DVB adapter) which is the only one that uses them. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11783): Siano: smsdvb - small typo fix ad module authorUri Shkolnik2009-06-161-1/+1
| | | | | | | Fix type at the module description Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11782): Siano: smsdvb - use 'push' status mechanismUri Shkolnik2009-06-163-191/+366
| | | | | | | | | | | | | | | | This patch replace the old method of pulling the device status by sending "get_statistics" request, to push mode. This make status update much faster, and reduce various operation time (UHF scan now takes 15s instead of 2m). In order to make the change the following modification have been applied: 1) core header - update statistics headers. 2) dvb adapter - omit the statistics request, add handling of status indications. 3) core 'onresponse' - re-route messages addressed to other adapter to the dvb adapter. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11781): Siano: smsdvb - add big endian supportUri Shkolnik2009-06-161-1/+9
| | | | | | | | Add support for Siano protocol messages with big endian systems. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11780): Siano: fix compilation error due to the lack of EXTERNAL_SYMBOLMauro Carvalho Chehab2009-06-161-1/+3
| | | | | Cc: Uri Shkolnik <urishk@yahoo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11779): Siano: Makefile - add smsendian to buildUri Shkolnik2009-06-161-1/+1
| | | | | | | Add smsendian component to the module build Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11778): Siano: smsusb - lost buffers bug fixUri Shkolnik2009-06-161-5/+8
| | | | | | | | This patch fixes a problem were protocol buffers have been lost during USB disconnect events. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11777): Siano: smsusb - handle byte ordering and big endianityUri Shkolnik2009-06-161-2/+4
| | | | | | | | This patch adds support for byte ordering and big endianity handling for the USB interface driver Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11776): Siano: smsusb - update licenseUri Shkolnik2009-06-161-20/+20
| | | | | | | This patch updates the license of the USB interface driver Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11729): Siano: smsdvb - remove redundent complete instructionUri Shkolnik2009-06-161-1/+0
| | | | | | | | | Remove redundant complete instruction from smsdvb, in the past this was used by the statistics state machine, but no longer. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11728): Siano: smsdvb - modify licenseUri Shkolnik2009-06-161-20/+20
| | | | | | | Siano: smsdvb - Fix license to match all other Siano's files Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11727): Siano: core header - update include filesUri Shkolnik2009-06-161-2/+7
| | | | | | | | | | Re-order the include files list Re-order the include files list, put the DVB-API v3 within its own section, within a define container. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11726): Modify the file license to match all other Siano's filesUri Shkolnik2009-06-161-24/+24
| | | | | | | Modify the file license to match all other Siano's files Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11561): Siano: add messages handling for big-endian targetUri Shkolnik2009-06-162-0/+132
| | | | | | | | Add code that modify the content of Siano's protocol messages when running with big-endian target. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11559): Siano: add support for infra-red (IR) controllersUri Shkolnik2009-06-162-0/+394
| | | | | | | | | | This patch add support for IR (infra-red) remote controllers. Further commits are needed in order to enable the activation of the IR components. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11556): Siano: core header - indentationUri Shkolnik2009-06-161-19/+23
| | | | | | | | Some more indentation for the smscoreapi.h There are no implementation changes in this patch. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11555): Siano: core - move and update the main core structure ↵Uri Shkolnik2009-06-162-36/+54
| | | | | | | | | | | declaration smscoreapi - move the main core structure declaration to the header, in order to enable other components (such as IR) to use it. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11554): Siano: core header - add definitions and structuresUri Shkolnik2009-06-161-2/+25
| | | | | | | | Add new definitions (of Siano's protocol messages), and protocol structures (for future commits usage) Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11552): Siano: SDIO interface driver - remove two redundant linesUri Shkolnik2009-06-161-2/+0
| | | | | | | Remove two redundant lines, based on Klimov Alexey code review. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11441): cx88-dsp: fixing 64bit mathMiroslav Sustek2009-06-161-2/+15
| | | | | | | | | | | cx88-dsp: fixing 64bit math on 32bit kernels Some gcc versions report the missing of __divdi3 [mchehab.redhat.com: CodingStyle fixes] Signed-off-by: Miroslav Sustek <sustmidown@centrum.cz> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11396): cx88: avoid reprogramming every audio register on A2 ↵Marton Balint2009-06-161-6/+4
| | | | | | | | | | | | | | | | | | | | | stereo/mono change This patch changes cx88_set_stereo to avoid resetting all of the audio registers on stereo/mono change if the audio standard is A2, and set only the AUD_CTL register. The benefit of this method is that it eliminates the annoying clicking noise on setting the audio mode to stereo or mono. The driver had used the same method 1.5 years ago (and for FM radio it still does), but a pretty big cleanup commit changed it to the "complete audio reset" method, although the reason for this move was not clear. (If somebody knows why it was necessary, please let me know!) The original commit: http://linuxtv.org/hg/v4l-dvb/rev/ffe313541d7d Signed-off-by: Marton Balint <cus@fazekas.hu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11395): cx88: audio thread: if stereo detection is hw supported ↵Marton Balint2009-06-161-18/+33
| | | | | | | | | | | | | | | | | | | | | | | | | don't do it manually The sole purpose of the audio thread is to detect if stereo transmission is available, and if it is, then switch to stereo mode (and switch back, if it's no longer available). This manual autodetection is useful for some audio standards (e.g. A2) where cx88_get_stereo CAN detect stereo sound, but the cx2388x chip CANNOT auto-detect stereo sound. However, for other audio standards, the cx2388x chip CAN auto-detect the stereo sound, so the manual autodetection in the audio thread is not needed. In fact, it can cause serious problems because for some of these audio standards, cx88_get_stereo CANNOT detect the presence of stereo sound. Besides that, if the hardware automatically detects stereo/mono sound, you cannot set core->audiomode_current to the real current audio mode on channel change. With this patch, the manual autodetection is only used if audiomode_current is known after a channel change (because of the initial mono mode), and hardware-based stereo autodetecion is not applicable for the current audio standard. Signed-off-by: Marton Balint <cus@fazekas.hu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11394): cx88: Add support for stereo and sap detection for A2Marton Balint2009-06-165-10/+381
| | | | | | | | | | | The patch implements reliable stereo and sap detection for the A2 sound standard. This is achieved by processing the samples of the audio RDS fifo of the cx2388x chip. A2M, EIAJ and BTSC stereo/sap detection is also possible with this new approach, but it's not implemented yet. Stereo detection when alsa handles the sound also does not work yet. Signed-off-by: Marton Balint <cus@fazekas.hu> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11240): siano: add high level SDIO interface driver for SMS based cardsUri Shkolnik2009-06-161-0/+356
| | | | | | | | | | | | | | This patch provides SDIO interface driver for SMS (Siano Mobile Silicon) based devices. The patch includes SMS high level SDIO driver and requires patching the kernel SDIO stack, those stack patches had been provided previously. I would like to thank Pierre Ossman, MMC maintainer, who wrote this driver. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11239): sdio: add cards ids for sms (Siano Mobile Silicon) MDTV ↵Uri Shkolnik2009-06-161-0/+8
| | | | | | | | | | | | receivers sdio: add cards id for sms (Siano Mobile Silicon) MDTV receivers Add SDIO vendor ID, and multiple device IDs for various SMS-based MDTV SDIO adapters. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11877): lgdt3305: fix 64bit division in function lgdt3305_set_ifMichael Krufky2009-06-161-14/+3
| | | | | Signed-off-by: Michael Krufky <kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11875): dvb_frontend: fix case where fepriv->exit not resetDevin Heitmueller2009-06-161-0/+1
| | | | | | | | | | | | | | | The fact that we now explicitly set fepriv->exit = 1 when the thread is shutting down exposed an edge case where it was not being reset back to zero once the thread went away in some cases. This resulted in failures in cases where the frontend was closed, and then opened O_RDONLY, since in that case the thread is not being restarted but it was checking the fepriv->exit flag. Thanks to Thierry Lelegard, who and encountered and debugged a large portion of the issue in the same twelve hours that I did (as well as testing my patch). Cc: Thierry Lelegard <thierry.lelegard@tv-numeric.com> Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11812): Siano: smsusb - add big endian supportUri Shkolnik2009-06-161-0/+1
| | | | | | | | Add support for big endien target hosts, which use USB interface. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11785): dvb_frontend: fix race condition resulting in dropped ↵Devin Heitmueller2009-06-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | tuning commands A race condition was detected in the case that putting the tuner to sleep takes an unusually long period of time, combined with applications that quickly close/open the dvb frontend. The kaffeine channel scanner closes and reopens the dvb frontend between each tuning attempt. If it takes an unusually longer period of time to put the tuner to sleep (for example, the Pinnacle 801e takes 660 ms), the dvb_frontend thread will still be in a running state (and hence fepriv->thread is still set) but the fepriv->exit field will still be zero. As a result, if a dvb_frontend_start() call arrives while the frontend thread is in the process of terminating, the call will return 0 without actually starting a new thread. This results in the tuning request being dropped. To address this, mark fepriv->exit as soon as we know the thread is going to be terminated, so that dvb_frontend_start() knows to start a new instance. Problem encountered with Kaffeine 0.8.7 doing ATSC scanning against the Pinnacle 801e tuner, in conjunction with new code to power down the xc5000 when not in use. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11784): cx88: Fix race condition between cx8800 startup and haldDevin Heitmueller2009-06-161-0/+2
| | | | | | | | | | | | | | | | | | A power management fix to properly put the xc5000 into low power mode revealed a race condition where hald could detect the creation of the device file and connect to the device while the initial device configuration is still in progress. Lock the core structure so that video_release cannot be called and put the tuner to sleep in the middle of the initial call to cx88_set_tvnorm() in cx8800_initdev() Thanks to Michael Krufky for discovering the issue and providing an environment to test in. Cc: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11738): patch: s2255drv: urb completion routine fixesDean Anderson2009-06-161-5/+10
| | | | | | | | | | Error count in read pipe completion corrected. URB not resubmitted if shutting down. URB not freed in completion routine if new urb_submit_fails. (URB is freed on shutdown). Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12002): uvc: Fix for no return value check of uvc_ctrl_set() which ↵Robert Krakora2009-06-161-3/+12
| | | | | | | | | | | calls mutex_lock_interruptible() Fix for no return value check of uvc_ctrl_set() which calls mutex_lock_interruptible(). Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com> Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12001): lgs8gxx: update signal strength scaleDavid Wong2009-06-161-3/+3
| | | | | | | lgs8gxx: update signal strength scale Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (12000): lgs8gxx: lgs8913 fake signal strength option default onDavid Wong2009-06-161-2/+2
| | | | | | | | lgs8gxx: lgs8913 fake signal strength option default on. Original calculation is too slow. Signed-off-by: David T.L. Wong <davidtlwong <at> gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11999): af9015: fix stack corruption bugJan Nikitenko2009-06-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes stack corruption bug present in af9015_eeprom_dump(): the buffer buf is one byte smaller than required - there is 4 chars for address prefix, 16*3 chars for dump of 16 eeprom bytes per line and 1 byte for zero ending the string required, i.e. 53 bytes, but only 52 are provided. The one byte missing in stack based buffer buf causes following oops on MIPS little endian platform, because i2c_adap pointer in af9015_af9013_frontend_attach() is corrupted by inlined function af9015_eeprom_dump(): CPU 0 Unable to handle kernel paging request at virtual address 00000000, epc == 803a4488, ra == c049a1c8 Oops[#1]: Cpu 0 $ 0 : 00000000 10003c00 00000000 803a4468 $ 4 : 8f17c600 8f067b30 00000002 00000038 $ 8 : 00000001 8faf3e98 11da000d 09010002 $12 : 00000000 00000000 00000000 0000000a $16 : 8f17c600 8f067b68 8faf3c00 8f067c04 $20 : 8f067b9c 00000100 8f067bf0 80104100 $24 : 00000000 2aba9fb0 $28 : 8f066000 8f067af0 802cbc48 c049a1c8 Hi : 00000000 Lo : 00000000 epc : 803a4488 i2c_transfer+0x20/0x104 Not tainted ra : c049a1c8 af9013_read_reg+0x78/0xc4 [af9013] Status: 10003c03 KERNEL EXL IE Cause : 00808008 BadVA : 00000000 PrId : 03030200 (Au1550) Modules linked in: af9013 dvb_usb_af9015(+) dvb_usb dvb_core firmware_class i2c_au1550 au1550_spi Process modprobe (pid: 2757, threadinfo=8f066000, task=8fade098, tls=2aad6470) Stack : c049f5e0 80163090 805ba880 00000100 8f067bf0 0000d733 8f067b68 8faf3c00 8f067c04 c049a1c8 80163bc0 8056a630 8f067b40 80163224 80569fc8 8f0033d7 00000038 80140003 8f067b2c 00010038 c0420001 8f067b28 c049f5e0 00000004 00000004 c049a524 c049d5a8 c049d5a8 00000000 803a6700 00000000 8f17c600 c042a7a4 8f17c600 c042a7a4 c049c924 00000000 00000000 00000002 613a6c00 ... Call Trace: [<803a4488>] i2c_transfer+0x20/0x104 [<c049a1c8>] af9013_read_reg+0x78/0xc4 [af9013] [<c049a524>] af9013_read_reg_bits+0x2c/0x70 [af9013] [<c049c924>] af9013_attach+0x98/0x65c [af9013] [<c04257bc>] af9015_af9013_frontend_attach+0x214/0x67c [dvb_usb_af9015] [<c03e2428>] dvb_usb_adapter_frontend_init+0x20/0x12c [dvb_usb] [<c03e1ad8>] dvb_usb_device_init+0x374/0x6b0 [dvb_usb] [<c0426120>] af9015_usb_probe+0x4fc/0xfcc [dvb_usb_af9015] [<80381024>] usb_probe_interface+0xbc/0x218 [<803227fc>] driver_probe_device+0x12c/0x30c [<80322a80>] __driver_attach+0xa4/0xac [<80321ed0>] bus_for_each_dev+0x60/0xd0 [<8032162c>] bus_add_driver+0x1e8/0x2a8 [<80322cdc>] driver_register+0x7c/0x17c [<80380d30>] usb_register_driver+0xa0/0x12c [<c042e030>] af9015_usb_module_init+0x30/0x6c [dvb_usb_af9015] [<8010d2a4>] __kprobes_text_end+0x3c/0x1f4 [<80167150>] sys_init_module+0xb8/0x1cc [<80102370>] stack_done+0x20/0x3c Code: afb10018 7000003f 00808021 <8c430000> 7000003f 1060002d 00c09021 8f830014 3c02efff Signed-off-by: Jan Nikitenko <jan.nikitenko@gmail.com> Acked-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11998): se401: Fix coding styleAlan Cox2009-06-162-431/+452
| | | | | | | | Having fixed the sprintfs I decided a quick clean wouldn't do any harm so it was actually easy to read in future. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11997): gspca - stv06xx: remove needless if check and gotoAlexey Klimov2009-06-161-2/+0
| | | | | | | | Patch removes needless if check and goto. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Reviewed-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11996): saa7134: add support for AVerMedia M103 (f736)Barry Kitson2009-06-162-1/+7
| | | | | | | | | Add 1461:f736 to the list of identifiers corresponding to the SAA7134_BOARD_AVERMEDIA_M103 board. This patch adds support for a variant of the AVerMedia M103 MiniPCI DVB-T Hybrid card. Signed-off-by: Barry Kitson <b.kitson@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11995): zr364xx.c: vfree does its own NULL checkFigo.zhang2009-06-161-2/+4
| | | | | | | | vfree() does it's own NULL checking, no need for explicit check before calling it. Signed-off-by: Figo.zhang <figo1802@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11993): V4L/pwc - use usb_interface as parent, not usb_deviceLennart Poettering2009-06-161-1/+1
| | | | | | | | | | | | | | | The current code creates a sysfs device path where the video4linux device is child of the usb device itself instead of the interface it belongs to. That is evil and confuses udev. This patch does basically the same thing as Kay's similar patch for the ov511 driver: at git commit ce96d0a44a4f8d1bb3dc12b5e98cb688c1bc730d Signed-off-by: Lennart Poettering <mzxreary@0pointer.de> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11992): Add missing __devexit_p()Jean Delvare2009-06-167-20/+13
| | | | | | | | | Add missing __devexit_p() to several drivers. Also add a few missing __init, __devinit and __exit markers. These errors could result in build failures depending on the kernel configuration. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11991): buf-core.c: add pointer checkFigo.zhang2009-06-161-0/+1
| | | | | | | | | | | add poiter check for videobuf_queue_core_init(). any guys who write a v4l driver, pass a NULL pointer or a non-inintial pointer to the first parameter such as videobuf_queue_sg_init() , it would be crashed. Signed-off-by: Figo.zhang <figo1802@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
OpenPOWER on IntegriCloud