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[PATCH] stb0899: Fix slow and not locking DVB-S transponder(s)

Another version of
which was superseded or rejected, but it don't know why.

In stb0899_status stb0899_check_data the first read of STB0899_VSTATUS
could read old (from previous search) status bits and the search fails
on a good frequency.

With the patch more transponder could be locked and locks about 2* faster.

Signed-off-by: Lutz Sammer <johns98@xxxxxxx>
 drivers/media/dvb/frontends/stb0899_algo.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/media/dvb/frontends/stb0899_algo.c b/drivers/media/dvb/fron  tends/stb0899_algo.c
index d70eee0..8eca419 100644
--- a/drivers/media/dvb/frontends/stb0899_algo.c
+++ b/drivers/media/dvb/frontends/stb0899_algo.c
@@ -358,6 +358,7 @@ static enum stb0899_status stb0899_check_data(struct stb0899  _state *state)
                dataTime = 500;
+       stb0899_read_reg(state, STB0899_VSTATUS); /* clear old status bits */
        stb0899_write_reg(state, STB0899_DSTATUS2, 0x00); /* force search loop *  /
        while (1) {
                /* WARNING! VIT LOCKED has to be tested before VIT_END_LOOOP   *  /
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