From: Christian Gromm Date: Mon, 27 Jun 2016 13:00:32 +0000 (+0200) Subject: staging: most: core: remove debug print X-Git-Tag: v4.9-rc1~119^2~1172 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5a63e23a29cf9a45b9d5a37e20bb157bf48536ae;p=karo-tx-linux.git staging: most: core: remove debug print 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 Signed-off-by: Andrey Shvetsov Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/most/mostcore/core.c b/drivers/staging/most/mostcore/core.c index 7c619feb12d3..cb4c6de82f88 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)