[media] rtl28xxu: return demod reg page from driver cache

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Return current active rtl2830/rtl2832 register page from the driver
cache in order to reduce I2C I/O. Register page is already cached
due to I2C write needs.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Antti Palosaari 2015-10-05 20:46:37 -03:00 • committed by Mauro Carvalho Chehab

parent 95847f4010

commit 31d60f1bc5

1 changed files with 11 additions and 5 deletions

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drivers/media/usb/dvb-usb-v2/rtl28xxu.c

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