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sfc: remove unused 'refcnt' from efx_rx_page_state

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Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Andrew Rybchenko 2013-11-23 08:42:07 +04:00 committed by Ben Hutchings
parent fbd791202b
commit ff2de51bfb
1 changed files with 0 additions and 3 deletions
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3
drivers/net/ethernet/sfc/net_driver.h
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@ -288,12 +288,9 @@ struct efx_rx_buffer {
* Used to facilitate sharing dma mappings between recycled rx buffers * Used to facilitate sharing dma mappings between recycled rx buffers
* and those passed up to the kernel. * 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. * @dma_addr: The dma address of this page.
*/ */
struct efx_rx_page_state { struct efx_rx_page_state {
unsigned refcnt;
dma_addr_t dma_addr; dma_addr_t dma_addr;
unsigned int __pad[0] ____cacheline_aligned; unsigned int __pad[0] ____cacheline_aligned;