From: Jesse Brandeburg Date: Wed, 13 Apr 2016 10:08:30 +0000 (-0700) Subject: i40e: Drop extra copy of function X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=de38fef610f4e72fdf506bb84ddb05b46f4bf653;p=deliverable%2Flinux.git i40e: Drop extra copy of function i40e_release_rx_desc was in two files, but was only used and needed in txrx.c. Get rid of the extra copy. Change-Id: I86e18239aa03531fc198b6c052847475084a9200 Signed-off-by: Jesse Brandeburg Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index a45748e52ef6..d6b1b98717bc 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -396,24 +396,6 @@ static void i40e_tx_timeout(struct net_device *netdev) pf->tx_timeout_recovery_level++; } -/** - * i40e_release_rx_desc - Store the new tail and head values - * @rx_ring: ring to bump - * @val: new head index - **/ -static inline void i40e_release_rx_desc(struct i40e_ring *rx_ring, u32 val) -{ - rx_ring->next_to_use = val; - - /* Force memory writes to complete before letting h/w - * know there are new descriptors to fetch. (Only - * applicable for weak-ordered memory model archs, - * such as IA-64). - */ - wmb(); - writel(val, rx_ring->tail); -} - /** * i40e_get_vsi_stats_struct - Get System Network Statistics * @vsi: the VSI we care about