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2013-10-17[media] pci: cx88: Remove redundant pci_set_drvdataSachin Kamat3-4/+0
Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] pci: flexcop: Remove redundant pci_set_drvdataSachin Kamat1-2/+0
Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] pci: cx88-video: Use module_pci_driverSachin Kamat1-14/+1
module_pci_driver removes some boilerplate and makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] pci: cx88-mpeg: Use module_pci_driverSachin Kamat1-13/+1
module_pci_driver removes some boilerplate and makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] pci: cx88-alsa: Use module_pci_driverSachin Kamat1-24/+1
module_pci_driver removes some boilerplate and makes code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] radio-si4713: remove deprecated IRQF_DISABLEDMichael Opdenacker1-1/+1
This patch proposes to remove the use of the IRQF_DISABLED flag It's a NOOP since 2.6.35 and it will be removed one day. Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] siano: fix sparse warningsHans Verkuil2-6/+6
drivers/media/common/siano/smsdvb-main.c:47:5: warning: symbol 'sms_to_guard_interval_table' was not declared. Should it be static? drivers/media/common/siano/smsdvb-main.c:54:5: warning: symbol 'sms_to_code_rate_table' was not declared. Should it be static? drivers/media/common/siano/smsdvb-main.c:63:5: warning: symbol 'sms_to_hierarchy_table' was not declared. Should it be static? drivers/media/common/siano/smsdvb-main.c:70:5: warning: symbol 'sms_to_modulation_table' was not declared. Should it be static? drivers/media/common/siano/smscoreapi.c:925:35: warning: cast to restricted __le32 drivers/media/common/siano/smscoreapi.c:926:28: warning: cast to restricted __le32 Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] az6027: fix sparse warningsHans Verkuil1-2/+2
drivers/media/usb/dvb-usb/az6027.c:257:23: warning: symbol 'az6027_stb0899_config' was not declared. Should it be static? drivers/media/usb/dvb-usb/az6027.c:294:23: warning: symbol 'az6027_stb6100_config' was not declared. Should it be static? Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] drxk_hard: fix sparse warningsHans Verkuil1-2/+2
drivers/media/dvb-frontends/drxk_hard.c:1086:62: warning: Using plain integer as NULL pointer drivers/media/dvb-frontends/drxk_hard.c:2784:63: warning: Using plain integer as NULL pointer Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] drxd_hard: fix sparse warningsHans Verkuil1-4/+4
drivers/media/dvb-frontends/drxd_hard.c:1017:70: warning: Using plain integer as NULL pointer drivers/media/dvb-frontends/drxd_hard.c:1038:69: warning: Using plain integer as NULL pointer drivers/media/dvb-frontends/drxd_hard.c:2836:33: warning: Using plain integer as NULL pointer drivers/media/dvb-frontends/drxd_hard.c:2972:30: warning: Using plain integer as NULL pointer Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] cxd2820r_core: fix sparse warningsHans Verkuil1-2/+2
drivers/media/dvb-frontends/cxd2820r_core.c:34:32: error: cannot size expression drivers/media/dvb-frontends/cxd2820r_core.c:68:32: error: cannot size expression Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] v4l: tuner-core: fix typoLad, Prabhakar1-1/+1
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] media: Remove unnecessary semicolonsJoe Perches13-16/+16
These aren't necessary after switch and while statements. Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-17[media] SOLO6x10: Fix video frame type (I/P/B)Krzysztof Hałasa1-0/+1
Mask v4l2_buf.flags to indicate only I/P/B frames. Signed-off-by: Krzysztof Ha?asa <khalasa@piap.pl> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] tlg2300: fix sparse warningHans Verkuil1-1/+1
drivers/media/usb/tlg2300/pd-main.c:235:25: warning: incorrect type in assignment (different base types) Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] cx231xx: fix sparse warningsHans Verkuil1-2/+2
drivers/media/usb/cx231xx/cx231xx-pcb-cfg.c:31:19: warning: symbol 'cx231xx_Scenario' was not declared. Should it be static? drivers/media/usb/cx231xx/cx231xx-pcb-cfg.c:675:23: warning: cast to restricted __le32 Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] radio-keene: fix sparse warningHans Verkuil1-1/+1
drivers/media/radio/radio-keene.c:126:45: warning: dubious: !x | y Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] fmdrv_common: fix sparse warningHans Verkuil1-1/+1
drivers/media/radio/wl128x/fmdrv_common.c:178:6: warning: symbol 'g_st_write' was not declared. Should it be static? Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] tuner-xs2028.c: fix sparse warningsHans Verkuil1-2/+2
drivers/media/tuners/tuner-xc2028.c:575:24: warning: cast to restricted __le16 drivers/media/tuners/tuner-xc2028.c:686:21: warning: cast to restricted __le16 Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] timblogiw: fix two sparse warningsHans Verkuil1-2/+2
drivers/media/platform/timblogiw.c:763:43: warning: incorrect type in initializer (incompatible argument 3 (different signedness)) drivers/media/platform/timblogiw.c:764:43: warning: incorrect type in initializer (incompatible argument 3 (different signedness)) Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] pvrusb2: fix sparse warningHans Verkuil1-1/+1
drivers/media/usb/pvrusb2/pvrusb2-hdw.c:2871:13: warning: symbol 'pvr2_hdw_get_detected_std' was not declared. Should it be static? Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] hdpvr: fix sparse warningsHans Verkuil1-6/+5
drivers/media/usb/hdpvr/hdpvr-core.c:110:54: warning: incorrect type in argument 1 (different base types) drivers/media/usb/hdpvr/hdpvr-core.c:112:39: warning: invalid assignment: += drivers/media/usb/hdpvr/hdpvr-core.c:304:26: warning: Using plain integer as NULL pointer Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] gscpa_ov534_9: Add support for ov3610 sensorVladik Aranov1-1/+333
Dear Hans de Goede, I have Ubuntu (raring) and recently bought digital microscope eyepiece Lomo MD300. It is the same device as Future Optics MVV3000. Unfortunately it does not work out of box. Moreover drivers refused to work under Windows 7 as well leaving me only with Win Xp working system. I have had no choice but to examine what happened in USB bus and attempt to reproduce the sequence. So, i have download the source(3.8.0-30 kernel) and made required changes to driver to make my hardware work. I submit my changed files to you as maintainer of the driver so you can integrade my changes into main stream. Thanx. Hopefully my Ubuntu will work with my hardware out of box. Sincerely yours Vladik Aranov Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] em28xx: MaxMedia UB425-TC change demod settingsAntti Palosaari1-0/+1
That version of DRX-K chip supports only 2. drxk: SCU_RESULT_INVPAR while sending cmd 0x0203 with params: drxk: Warning -22 on qam_demodulator_command Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] em28xx: MaxMedia UB425-TC switch RF tuner driver to anotherAntti Palosaari1-2/+3
tda18271c2dd => tda18271 tda18271 is more complete than tda18271c2dd. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15[media] em28xx: MaxMedia UB425-TC offer firmware for demodulatorAntti Palosaari1-5/+2
Downloading new firmware for DRX-K demodulator is not obligatory but usually it offers important bug fixes compared to default firmware burned into chip rom. DRX-K demod driver will continue even without the firmware, but in that case it will print warning to system log to tip user he should install firmware. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] cx23885: Add Leadtek Winfast PxPVR2200Anca Emanuel3-1/+44
Tested: Composite: http://imgur.com/Rb1TCF3 TV: http://imgur.com/KNrfsmv Firmware used: xc3028-v27.fw Not tested: audio, component, s-video, mpeg2 encoder, FM radio. For audio, it uses an CD style cable to connect to the analog "CD_IN" on the motherboard. I didn't found how to unmute it (alsamixer do not show an CD or AUX channel). Signed-off-by: Anca Emanuel <anca.emanuel@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] siano: Use the default firmware for StellarMauro Carvalho Chehab1-0/+3
The Stellar firmware load routine is different. Improve it to use the default firmware, if no modprobe parameter tells otherwise. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Tested-by: André Roth <neolynx@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] siano: Fix initialization for Stellar modelsMauro Carvalho Chehab1-4/+18
Since kernel 3.8, the initialization for Stellar (sms1000) devices are broken. Those devices have a behaviour different than usual sms1100 and sms2270: they start with one USB ID (devices in cold state), but after firmware load, they get a different USB ID. This weren't docummented at the driver. So, the patches that added support for sms2270 broke it. Properly documment it, and provide a debug log that allows to follow all phases of the device initialization: smsusb_probe: board id=13, interface number 0 smsusb_probe: interface 0 won't be used. Expecting interface 1 to popup smsusb_probe: board id=13, interface number 1 smsusb_probe: smsusb_probe 1 smsusb_probe: endpoint 0 81 02 64 smsusb_probe: endpoint 1 02 02 64 smsusb_probe: stellar device in cold state was found at usb\4-2. smsusb1_load_firmware: sent 38144(38144) bytes, rc 0 smsusb1_load_firmware: read FW dvbt_bda_stellar_usb.inp, size=38144 smsusb_probe: stellar device now in warm state usbcore: registered new interface driver smsusb usb 4-2: USB disconnect, device number 52 usb 4-2: new full-speed USB device number 53 using uhci_hcd usb 4-2: New USB device found, idVendor=187f, idProduct=0100 usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 4-2: Product: SMS DVBT-BDA Receiver usb 4-2: Manufacturer: Siano Mobile Silicon smsusb_probe: board id=1, interface number 0 smsusb_probe: smsusb_probe 0 smsusb_probe: endpoint 0 81 02 64 smsusb_probe: endpoint 1 02 02 64 smsusb_init_device: in_ep = 81, out_ep = 02 smscore_register_device: allocated 50 buffers smscore_register_device: device ffff88012a00bc00 created smsusb_init_device: smsusb_start_streaming(...). smscore_set_device_mode: set device mode to 4 smsusb1_detectmode: 4 "SMS DVBT-BDA Receiver" smsusb_sendrequest: sending MSG_SMS_INIT_DEVICE_REQ(578) size: 12 smsusb_onresponse: received MSG_SMS_INIT_DEVICE_RES(579) size: 12 smscore_set_device_mode: Success setting device mode. smscore_init_ir: IR port has not been detected smscore_start_device: device ffff88012a00bc00 started, rc 0 smsusb_init_device: device 0xffff88002cfa6000 created smsusb_probe: Device initialized with return code 0 DVB: registering new adapter (Siano Stellar Digital Receiver) usb 4-2: DVB: registering adapter 0 frontend 0 (Siano Mobile Digital MDTV Receiver)... smscore_register_client: ffff88012174a000 693 1 sms_board_dvb3_event: DVB3_EVENT_HOTPLUG smsdvb_hotplug: success smsdvb_module_init: Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Tested-by: André Roth <neolynx@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] siano: Improve debug/info messagesMauro Carvalho Chehab1-8/+10
Some messages are not clear, some are debug data, but are shown as errors, and one message is duplicated. Cleanup that mess in order to provide a cleaner log. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Tested-by: André Roth <neolynx@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] siano: Don't show debug messages as errorsMauro Carvalho Chehab1-2/+2
At this bugzilla and similar ones: https://bugzilla.kernel.org/show_bug.cgi?id=60645 Those debug messages were seen as errors, but they're just debug data, and are OK to appear on sms1100 and sms2270. Re-tag them to appear only if debug is enabled. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Tested-by: André Roth <neolynx@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] cx24117: prevent mutex to be stuck on locked state if FE init failsLuis Alves1-5/+4
This patch will fix the situation where the mutex was left in a locked state if for some reason the FE init failed. Signed-off-by: Luis Alves <ljalvs@gmail.com> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] radio-sf16fmr2: Remove redundant dev_set_drvdataSachin Kamat1-1/+0
Driver core sets driver data to NULL upon failure or remove. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] SOLO6x10: Fix video headers on certain hardwareKrzysztof Hałasa1-9/+12
On certain platforms a sequence of dma_map_sg() and dma_unmap_sg() discards data previously stored in the buffers. Build video headers only after the DMA is completed. Signed-off-by: Krzysztof Ha?asa <khalasa@piap.pl> [hans.verkuil@cisco.com: fix merge problems due to the recent solo sg_table changes] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] SOLO6x10: Fix video encoding on big-endian systemsKrzysztof Hałasa1-52/+80
Signed-off-by: Krzysztof Ha?asa <khalasa@piap.pl> [hans.verkuil@cisco.com: fix merge problems due to the recent solo sg_table changes] Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] SOLO6x10: Remove unused #define SOLO_DEFAULT_GOPKrzysztof Hałasa1-1/+0
Signed-off-by: Krzysztof Ha?asa <khalasa@piap.pl> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] SOLO6x10: don't do DMA from stack in solo_dma_vin_region()Krzysztof Hałasa1-8/+17
[m.chehab@samsung.com: Fix CodingStyle: don't use 2 statements on just one line] Signed-off-by: Krzysztof Ha?asa <khalasa@piap.pl> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14[media] snd_tea575x: precedence bug in fmr2_tea575x_get_pins()Dan Carpenter1-2/+2
The "|" operation has higher precedence that "?:" so this couldn't return both flags set at once as intended. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] adv7511: fix error return code in adv7511_probe()Wei Yongjun1-0/+2
Fix to return -ENOMEM in the new i2c client and create workqueue error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] davinci: remove deprecated IRQF_DISABLEDMichael Opdenacker2-3/+3
This patch proposes to remove the IRQF_DISABLED flag from davinci media platform drivers. It's a NOOP since 2.6.35 and it will be removed one day. Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] media/v4l2: VIDEO_RENESAS_VSP1 should depend on HAS_DMAGeert Uytterhoeven1-1/+1
If NO_DMA=y: warning: (... && VIDEO_RENESAS_VSP1 && ...) selects VIDEOBUF2_DMA_CONTIG which has unmet direct dependencies (MEDIA_SUPPORT && HAS_DMA) drivers/media/v4l2-core/videobuf2-dma-contig.c: In function ‘vb2_dc_mmap’: drivers/media/v4l2-core/videobuf2-dma-contig.c:202: error: implicit declaration of function ‘dma_mmap_coherent’ drivers/media/v4l2-core/videobuf2-dma-contig.c: In function ‘vb2_dc_get_base_sgt’: drivers/media/v4l2-core/videobuf2-dma-contig.c:385: error: implicit declaration of function ‘dma_get_sgtable’ make[7]: *** [drivers/media/v4l2-core/videobuf2-dma-contig.o] Error 1 VIDEO_RENESAS_VSP1 (which doesn't have a platform dependency) selects VIDEOBUF2_DMA_CONTIG, but the latter depends on HAS_DMA. Make VIDEO_RENESAS_VSP1 depend on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] lirc_bt829: Note in TODO why it can't be a normal PCI driver yetBen Hutchings1-0/+5
Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] lirc_bt829: Enable and disable deviceBen Hutchings1-1/+8
We must not assume that the PCI device is already enabled. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] lirc_bt829: Fix iomap and PCI device leaksBen Hutchings1-3/+18
We must call iounmap() and pci_dev_put() when removed and on the probe failure path. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] lirc_bt829: Fix physical address typeBen Hutchings1-3/+2
Use phys_addr_t and log format %pa. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] davinci: vpif_capture: fix error return code in vpif_probe()Wei Yongjun1-1/+1
Fix to return -ENODEV in the subdevice register error handling. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] cx24117: use hybrid_tuner_request/release_state to share state ↵Luis Alves3-32/+55
between multiple instances ...and remove the frontend pointer param from cx24117_attach() Signed-off-by: Luis Alves <ljalvs@gmail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] cx23885: add support for cx24117 with tbs6980 or tbs6981Luis Alves5-0/+113
Signed-off-by: Luis Alves <ljalvs@gmail.com> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] dvb: add cx24117 frontendLuis Alves4-0/+1676
Add support for the cx24117 dual DVB-S/S2 frontend. Signed-off-by: Luis Alves <ljalvs@gmail.com> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-03[media] dvb-usb: fix error handling in ttusb_dec_probe()Alexey Khoroshilov1-70/+82
There is an asymmetry in ttusb_dec_init_usb()-ttusb_init_rc() and ttusb_dec_exit_usb()-ttusb_dec_exit_rc() in terms of resources allocated-deallocated. irq_urb and irq_buffer are allocated in ttusb_dec_init_usb(), while they are deallocated in ttusb_dec_exit_rc(). As a result there is a leak of them in ttusb_dec_probe(). The patch fixes the asymmetry and a leak on a failure path in ttusb_dec_init_usb(). By the way, it - removes usage of -1 as a custom error code, - replaces GFP_ATOMIC by GFP_KERNEL in usb_alloc_coherent() in ttusb_dec_init_usb() as soon as all other memory allocation done with GFP_KERNEL; - refactors ttusb_dec_boot_dsp() in an equivalent way except for returning 0 instead of 1 if ttusb_dec_boot_dsp() succeed in (!mode) branch. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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