linux-toradex.git/drivers/media/video/tlg2300, branch master

[media] rename most media/video usb drivers to media/usb

2012-08-15T19:25:07+00:00

Rename all USB drivers with their own directory under
drivers/media/video into drivers/media/usb and update the
building system.

Signed-off-by: Mauro Carvalho Chehab

[media] common: move media/common/tuners to media/tuners

2012-08-14T02:40:28+00:00

Move the tuners one level up, as the "common" directory will be used
by drivers that are shared between more than one driver.

Signed-off-by: Mauro Carvalho Chehab

[media] move the dvb/frontends to drivers/media/dvb-frontends

2012-08-14T02:13:41+00:00

Raise the DVB frontends one level up, as the intention is to remove
the drivers/media/dvb directory.

Signed-off-by: Mauro Carvalho Chehab

[media] dvb: move the dvb core one level up

2012-08-14T02:08:14+00:00

just like the V4L2 core, move the DVB core to drivers/media, as the
intention is to get rid of both "video" and "dvb" directories.

Signed-off-by: Mauro Carvalho Chehab

[media] tlg2300: Declare MODULE_FIRMWARE usage

2012-07-31T02:46:53+00:00

Cc: Huang Shijie 
Cc: Kang Yong 
Cc: Zhang Xiaobing 
Cc: Mauro Carvalho Chehab 
Cc: linux-media@vger.kernel.org
Signed-off-by: Tim Gardner 
Acked-by: Huang Shijie 
Signed-off-by: Mauro Carvalho Chehab

[media] tlg2300: Remove usage of KERNEL_VERSION()

2012-04-19T19:47:07+00:00

As reported by Marcos:

On 04-18-2012 01:30, Marcos Paulo de Souza wrote:
> The output of "make versioncheck" told us that:
>
> drivers/media/video/tlg2300/pd-video.c: 1669: need linux/version.h
>
> If we take a look at the code, we can see that this file uses the macro
> KERNEL_VERSION.

The V4L2 core now fills it automatically, so drivers shouldn't touch on
cap->version anymore.

Reported by: Marcos Paulo de Souza 
Signed-off-by: Mauro Carvalho Chehab

[media] tlg2300: fix up check_firmware() return

2012-01-16T14:38:00+00:00

The caller doesn't check the return value of check_firmware() but static
checkers complain.  It currently returns negative error codes, or zero
or greater on success but since the return type is boolean the values
are truncated to one or zero.  I've changed it to return an int,
negative on error and zero on success.

Signed-off-by: Dan Carpenter 
Signed-off-by: Mauro Carvalho Chehab

[media] dvb: Remove ops->info.type from frontends

2012-01-04T19:30:34+00:00

Now that this field is deprecated, and core generates it for
DVBv3 calls, remove it from the drivers.

It also adds .delsys on the few drivers where this were missed.

Signed-off-by: Mauro Carvalho Chehab

[media] dvb: don't require a parameter for get_frontend

2011-12-31T12:28:23+00:00

Just like set_frontend, use the dvb cache properties for get_frontend.
This is more consistent, as both functions are now symetric. Also,
at the places get_frontend is called, it makes sense to update the
cache.

Most of this patch were generated by this small perl script:

	while (<>) { $file .= $_; }
	if ($file =~ m/\.get_frontend\s*=\s*([\d\w_]+)/) {
		my $get = $1;
		$file =~ s/($get)(\s*\([^\,\)]+)\,\s*struct\s+dtv_frontend_properties\s*\*\s*([_\d\w]+)\)\s*\{/\1\2)\n{\n\tstruct dtv_frontend_properties *\3 = &fe->dtv_property_cache;/g;
	}
	print $file;

Of course, the changes at dvb_frontend.[ch] were made by hand,
as well as the changes on a few other places, where get_frontend()
is called internally inside the driver.

On some places, get_frontend() were just a void function. Those
occurrences were removed, as the DVB core handles such cases.

Signed-off-by: Mauro Carvalho Chehab

[media] tlg2300: convert set_fontend to use DVBv5 parameters

2011-12-31T11:57:57+00:00

Instead of using dvb_frontend_parameters struct, that were
designed for a subset of the supported standards, use the DVBv5
cache information.

Also, fill the supported delivery systems at dvb_frontend_ops
struct.

Signed-off-by: Mauro Carvalho Chehab