linux-toradex.git/drivers/media/dvb/dvb-usb/a800.c, branch v3.4.45

USB: convert drivers/media/* to use module_usb_driver()

2011-11-18T17:46:12+00:00

This converts the drivers in drivers/media/* to use the
module_usb_driver() macro which makes the code smaller and a bit
simpler.

Added bonus is that it removes some unneeded kernel log messages about
drivers loading and/or unloading.

Cc: Mauro Carvalho Chehab 
Cc: Luca Risolia 
Cc: Jean-Francois Moine 
Cc: Frank Zago 
Cc: Olivier Lorin 
Cc: Erik Andren 
Cc: Hans de Goede 
Cc: Brian Johnson 
Cc: Leandro Costantino 
Cc: Antoine Jacquet 
Cc: Jarod Wilson 
Cc: Florian Mickler 
Cc: Antti Palosaari 
Cc: Michael Krufky 
Cc: "David Härdeman" 
Cc: Florent Audebert 
Cc: Sam Doshi 
Cc: Manu Abraham 
Cc: Olivier Grenie 
Cc: Patrick Boettcher 
Cc: "Igor M. Liplianin" 
Cc: Derek Kelly 
Cc: Malcolm Priestley 
Cc: Steven Toth 
Cc: "André Weidemann" 
Cc: Martin Wilks 
Cc: Tejun Heo 
Cc: Jose Alberto Reguero 
Cc: David Henningsson 
Cc: Paul Gortmaker 
Cc: Joe Perches 
Cc: Jesper Juhl 
Cc: Lucas De Marchi 
Cc: Hans Verkuil 
Cc: Alexey Khoroshilov 
Cc: Anssi Hannula 
Cc: Rafi Rubin 
Cc: Dan Carpenter 
Cc: Paul Bender 
Cc: Devin Heitmueller 
Cc: "Márcio A Alves" 
Cc: Julia Lawall 
Cc: Laurent Pinchart 
Cc: Chris Rankin 
Cc: Lee Jones 
Cc: Andy Walls 
Cc: Andrew Morton 
Cc: Mike Frysinger 
Cc: Dean Anderson 
Cc: Pete Eberlein 
Cc: Arvydas Sidorenko 
Cc: Andrea Anacleto 
Signed-off-by: Greg Kroah-Hartman

[media] dvb-usb: refactor MFE code for individual streaming config per frontend

2011-09-06T17:21:42+00:00

refactor MFE code to allow for individual streaming configuration
for each frontend

Signed-off-by: Michael Krufky 
Reviewed-by: Antti Palosaari 
Signed-off-by: Mauro Carvalho Chehab

[media] a800: get rid of on-stack dma buffers

2011-05-20T12:27:53+00:00

usb_control_msg initiates (and waits for completion of) a dma transfer using
the supplied buffer. That buffer thus has to be seperately allocated on
the heap.

In lib/dma_debug.c the function check_for_stack even warns about it:
	WARNING: at lib/dma-debug.c:866 check_for_stack

Note: This change is tested to compile only, as I don't have the hardware.

Signed-off-by: Florian Mickler 
Signed-off-by: Mauro Carvalho Chehab

[media] a800: Fix a few wrong IR key assignments

2011-03-22T22:24:09+00:00

Signed-off-by: Mauro Carvalho Chehab 
Signed-off-by: Jarod Wilson

[media] rc: Name RC keymap tables as rc_map_table

2010-12-29T10:16:51+00:00

Remote keytables had different names all over the place. Part of the fault
is due to a bad naming when rc subsystem was created, but there were lots
of old names that were still here.

Use a common standard for everything.

Patch generated by this script:

for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_scancode,rc_map_table,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_codes_,rc_map_,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_key_map,rc_map_table,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_map_table_size,rc_map_size,g <$i >a && mv a $i; done

Signed-off-by: Mauro Carvalho Chehab

V4L/DVB: dvb-usb: prepare drivers for using rc-core

2010-08-02T19:43:45+00:00

This is a big patch, yet trivial. It just move the RC properties
to a separate struct, in order to prepare the dvb-usb drivers to
use rc-core. There's no change on the behavior of the drivers.

With this change, it is possible to have both legacy and rc-core
based code inside the dvb-usb-remote, allowing a gradual migration
to rc-core, driver per driver.

Signed-off-by: Mauro Carvalho Chehab

V4L/DVB: dvb-usb: get rid of struct dvb_usb_rc_key

2010-08-02T19:43:43+00:00

dvb-usb has its own IR handle code. Now that we have a Remote
Controller subsystem, we should start using it. So, remove this
struct, in favor of the similar struct defined at the RC subsystem.

This is a big, but trivial patch. It is a 3 line delect, plus
lots of rename on several dvb-usb files.

Signed-off-by: Mauro Carvalho Chehab

V4L/DVB: rename all _rc_keys to ir_codes__nec_table

2010-05-19T15:56:46+00:00

Several DVB drivers use a different name convention. As we're moving
the keytables, we need to use the same convention on all places.

Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (12598): dvb-usb: store rc5 custom and data at the same field

2009-09-12T15:19:48+00:00

In order to be closer to V4L IR implementation, it is needed to replace
	u8 custom, data
to:
	u16 scan

This allows using non-rc5 mappings, like the 8 bit keycodes used on older
protocols. It will also allow future implementations of rc6 keystrokes
when needed.

Signed-off-by: Mauro Carvalho Chehab

V4L/DVB (7538): Adds selectable adapter numbers as per module option

2008-04-24T17:08:00+00:00

The adapter_nr module options can be used to allocate static adapter
numbers on a driver level. It avoids problems with changing DVB apapter
numbers after warm/cold boot or device unplugging and repluging.

Each driver holds DVB_MAX_ADAPTER long array of the preferred order of
adapter numbers.

options dvb-usb-dib0700 adapter_nr=7,6,5,4,3,2,1,0 would result in a
reversed allocation of adapter numbers.

With adapter_nr=2,5 it tries first to get adapter number 2 and 5. If
both are already in use it will allocate the lowest free adapter number.

Signed-off-by: Janne Grunau 
Acked-by: Hermann Pitton 
Signed-off-by: Michael Krufky 
Signed-off-by: Mauro Carvalho Chehab