Files
linux/drivers
Daniel Scheller bdd7682b16 media: dvb-frontends/stv0910: field and register access helpers
Add a write_field() function that acts as helper to update specific bits
specified in the field defines (FSTV0910_*) in stv0910_regs.h, which was
recently updated to carry the missing offset values. With that, add the
SET_FIELD(), SET_REG() and GET_REG() macros that wrap the write_field(),
write_reg() and read_reg() functions to allow for making all demod
access code cleaner.

The write_field() function is annotated with __maybe_unused temporarily
to silence eventual compile warnings.

Picked up from the dddvb upstream, with the macro names made uppercase
so they are distinguishable as such.

Cc: Ralph Metzler <rjkm@metzlerbros.de>
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2018-01-03 04:48:07 -05:00
..
2017-12-20 13:16:33 -07:00
2017-11-13 01:34:14 +01:00
2017-12-18 09:16:35 +01:00
2017-12-18 13:55:43 -07:00
2017-12-02 21:31:03 -05:00
2017-12-14 21:01:40 +02:00