This command is present in other Afatech devices zeroing bit 7
seems to force streaming output even if it isn't one.
I was considering timing it out, but it seems to have no harmful effect
on streaming output.
Signed-off-by: Malcolm Priestley <tvbox...@gmail.com>
---
drivers/media/dvb/frontends/af9013.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/media/dvb/frontends/af9013.c
b/drivers/media/dvb/frontends/af9013.c
index 6a5b40c..fbf6bca 100644
--- a/drivers/media/dvb/frontends/af9013.c
+++ b/drivers/media/dvb/frontends/af9013.c
@@ -1094,7 +1094,10 @@ static int af9013_read_status(struct dvb_frontend *fe,
fe_status_t *status)
}
ret = af9013_update_statistics(fe);
-
+ if (ret)
+ goto error;
+ /* Force empty stream buffer if overflow */
+ ret = af9013_write_reg_bits(state, 0xd500, 7, 1, 0);
error:
return ret;
}
--
1.7.5.4
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