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linux-sg2042
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3 Commits

Author SHA1 Message Date
Antti Palosaari a8567cf22e [media] rtl2830: prevent .read_status() when sleeping 
Hardware is not accessible when device is sleeping.
Preventing such IOCTLs when sleep should be job of DVB CORE...

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2012-02-28 18:44:25 -03:00
Antti Palosaari 0485a7089b [media] rtl2830: correct I2C functionality 
Implement I2C functionality according to real RTL2830 demod.

Do not send register page in first byte of each I2C write, instead
use logic to set page using own write when needed. Page register is
physical register 0 as generally used.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2012-02-28 18:42:23 -03:00
Antti Palosaari c0adca7340 [media] Realtek RTL2830 DVB-T demodulator driver 
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
 2012-02-28 18:31:37 -03:00