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path: root/drivers/media/tuners/fc0012.c
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* [media] fc0012: remove unused callback and correct one commentAntti Palosaari2013-01-061-9/+1Star
| | | | | | | | | | | | | There is no need to keep dummy sleep() callback implementation as DVB-core checks existence of it before calls callback. Due to that we can remove it. FC0012 is based of direct-conversion receiver architecture (aka Zero-IF) where is no IF used. Due to that IF is always 0 Hz. Fix comment to point that. Signed-off-by: Antti Palosaari <crope@iki.fi> Acked-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] fc0012: use Kernel dev_foo() loggingAntti Palosaari2013-01-061-6/+14
| | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Acked-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] fc0012: rework attach() to check chip id and I/O errorsAntti Palosaari2013-01-061-10/+49
| | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Acked-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] fc0012: use config directly from the config structAntti Palosaari2013-01-061-9/+8Star
| | | | | | | | | No need to copy config to the driver state. Those are coming from the const struct and could be used directly. Signed-off-by: Antti Palosaari <crope@iki.fi> Acked-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] fc0012: enable clock output on attach()Antti Palosaari2013-01-061-0/+7
| | | | | | | | | | | We need feed clock to slave demodulator at the very beginning in case of dual tuner configuration. I am not sure if that configuration changes clock output divider or enable clock output itself... Signed-off-by: Antti Palosaari <crope@iki.fi> Acked-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] fc0012: add RF loop throughAntti Palosaari2013-01-061-0/+7
| | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Acked-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] fc0012: use struct for driver configAntti Palosaari2013-01-061-5/+4Star
| | | | | | | | | | I need even more configuration options and overloading dvb_attach() for all those sounds quite stupid. Due to that switch struct and make room for new options. Signed-off-by: Antti Palosaari <crope@iki.fi> Acked-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] common: move media/common/tuners to media/tunersMauro Carvalho Chehab2012-08-141-0/+467
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 <mchehab@redhat.com>
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