Date: Thu, 3 Sep 2020 02:17:55 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r365285 - head/sys/dev/mgb Message-ID: <202009030217.0832HtW2002084@repo.freebsd.org>
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Author: emaste Date: Thu Sep 3 02:17:55 2020 New Revision: 365285 URL: https://svnweb.freebsd.org/changeset/base/365285 Log: mgb: correct macro argument name mgb had a longstanding typo in function-like macro MGB_NEXT_RING_IDX's argument, but the macro had no consumers. r365061 introduced a use of the macro, after which mgb failed to build. MFC after: 3 days Sponsored by: The FreeBSD Foundation Modified: head/sys/dev/mgb/if_mgb.h Modified: head/sys/dev/mgb/if_mgb.h ============================================================================== --- head/sys/dev/mgb/if_mgb.h Wed Sep 2 23:17:33 2020 (r365284) +++ head/sys/dev/mgb/if_mgb.h Thu Sep 3 02:17:55 2020 (r365285) @@ -178,8 +178,8 @@ #define MGB_DESC_GET_FRAME_LEN(_desc) \ (((_desc)->ctl & MGB_DESC_FRAME_LEN_MASK) >> 16) -#define MGB_NEXT_RING_IDX(_idx) (((_idx) == MGB_DMA_RING_SIZE - 1) ? 0 : ((_idx_) + 1)) -#define MGB_PREV_RING_IDX(_idx) (((_idx) == 0) ? (MGB_DMA_RING_SIZE - 1) : ((_idx_) - 1)) +#define MGB_NEXT_RING_IDX(_idx) (((_idx) == MGB_DMA_RING_SIZE - 1) ? 0 : ((_idx) + 1)) +#define MGB_PREV_RING_IDX(_idx) (((_idx) == 0) ? (MGB_DMA_RING_SIZE - 1) : ((_idx) - 1)) #define MGB_RING_SPACE(_sc) \ ((((_sc)->tx_ring_data.last_head - (_sc)->tx_ring_data.last_tail - 1) \ + MGB_DMA_RING_SIZE ) % MGB_DMA_RING_SIZE )
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