This patch removes the debug print in case an HDM ran out of rx buffers.
This is not needed since the status is reflected in the sysfs
channel_starving flag. Additionally, it prevents the system form slowing
down.
Signed-off-by: Christian Gromm <christian.gromm@xxxxxxxxxxxxx>
Signed-off-by: Andrey Shvetsov <andrey.shvetsov@xxxxxx>
---
drivers/staging/most/mostcore/core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/most/mostcore/core.c b/drivers/staging/most/mostcore/core.c
index 7c619fe..cb4c6de 100644
--- a/drivers/staging/most/mostcore/core.c
+++ b/drivers/staging/most/mostcore/core.c
@@ -1468,10 +1468,8 @@ static void most_read_completion(struct mbo *mbo)
return;
}
- if (atomic_sub_and_test(1, &c->mbo_nq_level)) {
- pr_info("WARN: rx device out of buffers\n");
+ if (atomic_sub_and_test(1, &c->mbo_nq_level))
c->is_starving = 1;
- }
if (c->aim0.refs && c->aim0.ptr->rx_completion &&
c->aim0.ptr->rx_completion(mbo) == 0)
--
1.9.1
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