media: dvb-frontends: remove unused drx_dap_fasi_funct_g declaration

drx_dap_fasi_funct_g has been removed since
commit 80bff4b07595 ("[media] drx-j: get rid of struct
drx_dap_fasi_funct_g"), so remove it.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

media: dvb-frontends: fix several typos

Use codespell to fix lots of typos over frontends.

Manually verified to avoid false-positives.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

treewide: spelling: correct diffrent[iate] and banlance typos

Add these misspellings to scripts/spelling.txt too

Link: http://lkml.kernel.org/r/962aace119675e5fe87be2a88ddac1a5486f8e60.1490931810.git.joe@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

[media] drx-j: make checkpatch.pl happy

Fix the remaining checkpatch.pl compliants at drxj.

Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

[media] drx-j: get rid of typedefs in drx_driver.h

Most of the changes were done with scripts like:
for i in drivers/media/dvb-frontends/drx39xyj/*.[ch]; do perl -ne '$var = "drx_sig_quality"; s,\b($var)_t\s+,struct \1 ,g; s,\bp_*($var)_t\s+,struct \1 *,g; s,\b($var)_t\b,struct \1,g; s,\bp_*($var)_t\b,struct \1 *,g; print $_' <$i >a && mv a $i; done

Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

[media] drx-j: do more CodingStyle fixes

This time, use checkpatch --strict --fix.

Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

[media] drx-j: Don't use CamelCase

There's no reason at all to use CamelCase here. Convert all of
them to normal case.

Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

[media] drx-j: Use checkpatch --fix to solve several issues

Instead of manually fixing the issues, use the --fix experimental
checkpatch. That solves a bunch of checkpatch issues.

Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

[media] drx-j: CodingStyle fixes

Do the automatic CodingStyle fixes found at Lindent.

No functional changes.

Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

[media] drx-j: put under 3-clause BSD license

Relicense the drx-j driver under a standard 3-clause BSD license, which makes
it GPL compatible.

This was done explicitly with permission from Trident Microsystems.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

[media] drx-j: add a driver for Trident drx-j frontend

Add support for the Trident DRX-J driver, including a card profile for the
PCTV 80e which uses the chip.

Thanks to Trident for allowing the release of this code under a BSD license,
and of course Hauppauge/PCTV for pushing for its release to the community.

[pdickeybeta@gmail.com: modified to fix compilation errors and also to move
the driver files from the drx39xy subdirectory to the frontends directory]

[m.chehab@samsung.com: fix merge conflicts, commented drx-j compilation and
added EM28XX_R06_I2C_CLK setup also to the board setup]

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>