On 11/12/2011 05:56 PM, Malcolm Priestley wrote:
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.
You didn't find any reason this makes sense?
regards
Antti
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;
}
--
http://palosaari.fi/
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
