kernel.git/drivers/media/usb/dvb-usb, branch linux-5.9.y

media: dib0700: Fix identation issue in dib8096_set_param_override()

2020-08-27T20:36:28Z

Fix identation issues. Fixes: 5e9c85d98337 ("[media] dib8096: enhancement") Reported-by: Linus Torvalds Signed-off-by: Gustavo A. R. Silva

treewide: Use fallthrough pseudo-keyword

2020-08-23T22:36:59Z

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva

media: cxusb-analog: fix V4L2 dependency

2020-06-23T13:08:58Z

CONFIG_DVB_USB_CXUSB_ANALOG is a 'bool' symbol with a dependency on the tristate CONFIG_VIDEO_V4L2, which means it can be enabled as =y even when its dependency is =m. This leads to a link failure: drivers/media/usb/dvb-usb/cxusb-analog.o: In function `cxusb_medion_analog_init': cxusb-analog.c:(.text+0x92): undefined reference to `v4l2_subdev_call_wrappers' drivers/media/usb/dvb-usb/cxusb-analog.o: In function `cxusb_medion_register_analog': cxusb-analog.c:(.text+0x466): undefined reference to `v4l2_device_register' cxusb-analog.c:(.text+0x4c3): undefined reference to `v4l2_i2c_new_subdev' cxusb-analog.c:(.text+0x4fb): undefined reference to `v4l2_subdev_call_wrappers' ... Change the dependency only disallow the analog portion of the driver in that configuration. Fixes: e478d4054054 ("media: cxusb: add analog mode support for Medion MD95700") Signed-off-by: Arnd Bergmann Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

media: dvb-usb: Add Cinergy S2 PCIe Dual Port support

2020-05-25T07:09:39Z

Terratec Cinergy S2 PCIe Dual is a PCIe device with two tuners that actually contains two USB devices. The devices are visible in the lsusb printout. Bus 004 Device 002: ID 153b:1182 TerraTec Electronic GmbH Cinergy S2 PCIe Dual Port 2 Bus 003 Device 002: ID 153b:1181 TerraTec Electronic GmbH Cinergy S2 PCIe Dual Port 1 The devices use the Montage M88DS3000/M88TS2022 demod/tuner. Signed-off-by: Dirk Nehring Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

media: dvb-usb: make dvb_usb_device_properties const

2020-04-21T10:56:10Z

This makes it possible to declare dvb_usb_device_properties const. Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

media: dvb: return -EREMOTEIO on i2c transfer failure.

2020-04-21T10:55:07Z

Currently when i2c transfers fail the error return -EREMOTEIO is assigned to err but then later overwritten when the tuner attach call is made. Fix this by returning early with the error return code -EREMOTEIO on i2c transfer failure errors. If the transfer fails, an uninitialized value will be read from b2. Addresses-Coverity: ("Unused value") Fixes: fbfee8684ff2 ("V4L/DVB (5651): Dibusb-mb: convert pll handling to properly use dvb-pll") Signed-off-by: Colin Ian King Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

media: dvb: digitv: remove unused array element 0

2020-04-21T10:53:53Z

The first element of the key array is not used. Remove it, and along with it a uninitialized memory read. This should fix the rc debug message. Link: https://www.spinics.net/lists/kernel/msg3374861.html Suggested-by: Phong Tran Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab

media: docs: move driver-specific info to driver-api

2020-04-14T08:36:18Z

Those documents don't really describe the driver API. Instead, they contain development-specific information. Yet, as the main index file describes the content of it as: "how specific kernel subsystems work from the point of view of a kernel developer" It seems to be the better fit. Signed-off-by: Mauro Carvalho Chehab

media: dvb-usb: auto-select CYPRESS_FIRMWARE

2020-04-14T08:29:04Z

At least some of the supported boards by dvb-usb driver need to load the cypress firmware, so select it, as otherwise missing dependencies may popup. Also, as the cypress firmware load routines are needed only by the dvb-usb, dvb-usb-v2 and go7007 drivers, and those all (now) select it, there's no need to ask the user for manually select it. Signed-off-by: Mauro Carvalho Chehab

media: dw2102: probe for demodulator i2c address

2020-03-12T08:27:08Z

This is required to support the Terratec S2 USB Box Revision 4, which reused usb vid:pid, but has a different demodulator (m88ds3103b) at i2c address 0x6a. [fixed checkpatch issues] Signed-off-by: Michael Bunk Signed-off-by: Brad Love Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab