netdev - [PATCH net-next 07/11] sfc: remove unused 'refcnt' from efx_rx_page

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Message-ID: <1387229620.1799.50.camel@bwh-desktop.uk.level5networks.com>
Date:	Mon, 16 Dec 2013 21:33:40 +0000
From:	Ben Hutchings <bhutchings@...arflare.com>
To:	David Miller <davem@...emloft.net>
CC:	<netdev@...r.kernel.org>, <linux-net-drivers@...arflare.com>,
	"Andrew Rybchenko" <Andrew.Rybchenko@...etlabs.ru>
Subject: [PATCH net-next 07/11] sfc: remove unused 'refcnt' from
 efx_rx_page_state

From: Andrew Rybchenko <Andrew.Rybchenko@...etlabs.ru>

Signed-off-by: Ben Hutchings <bhutchings@...arflare.com>
---
 drivers/net/ethernet/sfc/net_driver.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index a0de5c50a0e7..bc1ff36c03e6 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -288,12 +288,9 @@ struct efx_rx_buffer {
  * Used to facilitate sharing dma mappings between recycled rx buffers
  * and those passed up to the kernel.
  *
- * @refcnt: Number of struct efx_rx_buffer's referencing this page.
- *	When refcnt falls to zero, the page is unmapped for dma
  * @dma_addr: The dma address of this page.
  */
 struct efx_rx_page_state {
-	unsigned refcnt;
 	dma_addr_t dma_addr;
 
 	unsigned int __pad[0] ____cacheline_aligned;


-- 
Ben Hutchings, Staff Engineer, Solarflare
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.

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