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V4L/DVB (8044): au8522: tuning optimizations
authorMichael Krufky <mkrufky@linuxtv.org>
Fri, 13 Jun 2008 23:33:23 +0000 (20:33 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Thu, 26 Jun 2008 18:58:52 +0000 (15:58 -0300)
commit74d50724a02d7cdc7f7887411518ec43d0251b97
tree221ac42d58f160b1ecfc95ed238443119efa881etree | snapshot
parent104fe9a2d2a56f25fb95800a7ab0f7600dd6879ccommit | diff
V4L/DVB (8044): au8522: tuning optimizations

If the current modulation and frequency is already set to
the desired parameters, then don't re-tune.

Don't store current frequency until after we've tuned successfully.

Force a re-tune after resume from standby.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/dvb/frontends/au8522.c diff | blob | history
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