diff options
author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-04-26 11:55:09 -0300 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-04-29 18:41:32 -0300 |
commit | 4bf1226a7018bf79d05e0ce59244d702819529d1 (patch) | |
tree | a113ca63819851527db9ae341c6c47b2b64fcad1 /drivers/media/video/tuner-core.c | |
parent | 7663c1e2792a9662b23dec6e19bfcd3d55360b8f (diff) | |
download | blackbird-op-linux-4bf1226a7018bf79d05e0ce59244d702819529d1.tar.gz blackbird-op-linux-4bf1226a7018bf79d05e0ce59244d702819529d1.zip |
V4L/DVB (7749): cx88: fix tuner setup
Tuner setup were happening during i2c attach callback. This means that it would
happen on two conditions:
1) if tuner module weren't load, it will happen at request_module("tuner");
2) if tuner is not compiled as a module, or it is already loaded
(for example, on setups with more than one tuner), it will happen
when cx88 registers I2C bus.
Due to that, if tuner were loaded, tuner setup will happen _before_ reading
the proper values at tuner eeprom. Since set_addr refuses to change for a tuner
that were previously defined (except if the tuner_addr is set), this were making
eeprom tuner detection useless.
This patch removes tuner type setup from cx88-i2c, moving it to the proper
place, after taking eeprom into account.
Reviewed-by: Gert Vervoort <gert.vervoort@hccnet.nl>
Reviewed-by: Ian Pickworth <ian@pickworth.me.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/tuner-core.c')
0 files changed, 0 insertions, 0 deletions