From 6577b0f71665039442de52903bcc5f0faf87d6c8 Mon Sep 17 00:00:00 2001 From: jun qian Date: Fri, 7 Sep 2018 10:01:09 -0700 Subject: [PATCH] nfp: replace spin_lock_bh with spin_lock in tasklet callback As you are already in a tasklet, it is unnecessary to call spin_lock_bh. Signed-off-by: jun qian Acked-by: Jakub Kicinski Signed-off-by: David S. Miller --- drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c index a2f88ae6953f..17a4785e8f4c 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c @@ -2091,10 +2091,10 @@ static void nfp_ctrl_poll(unsigned long arg) { struct nfp_net_r_vector *r_vec = (void *)arg; - spin_lock_bh(&r_vec->lock); + spin_lock(&r_vec->lock); nfp_net_tx_complete(r_vec->tx_ring, 0); __nfp_ctrl_tx_queued(r_vec); - spin_unlock_bh(&r_vec->lock); + spin_unlock(&r_vec->lock); nfp_ctrl_rx(r_vec);