[dpdk-dev] [PATCH] fm10k: fix clang unused function error
Wiles, Keith
keith.wiles at intel.com
Wed Feb 18 19:39:10 CET 2015
On 2/18/15, 12:07 PM, "Shaw, Jeffrey B" <jeffrey.b.shaw at intel.com> wrote:
>This commit fixes the following error which was reported when
>compiling with clang by moving the function inside an
>RTE_LIBRTE_FM10K_DEBUG_RX ifdef block.
>
>error: unused function 'dump_rxd'
>
>Signed-off-by: Jeff Shaw <jeffrey.b.shaw at intel.com>
Acked-by: keith.wiles at intel.com
>---
> lib/librte_pmd_fm10k/fm10k_rxtx.c | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
>diff --git a/lib/librte_pmd_fm10k/fm10k_rxtx.c
>b/lib/librte_pmd_fm10k/fm10k_rxtx.c
>index f6768f0..83bddfc 100644
>--- a/lib/librte_pmd_fm10k/fm10k_rxtx.c
>+++ b/lib/librte_pmd_fm10k/fm10k_rxtx.c
>@@ -41,11 +41,9 @@
> #define rte_packet_prefetch(p) do {} while (0)
> #endif
>
>+#ifdef RTE_LIBRTE_FM10K_DEBUG_RX
> static inline void dump_rxd(union fm10k_rx_desc *rxd)
> {
>-#ifndef RTE_LIBRTE_FM10K_DEBUG_RX
>- RTE_SET_USED(rxd);
>-#endif
> PMD_RX_LOG(DEBUG, "+----------------|----------------+");
> PMD_RX_LOG(DEBUG, "| GLORT | PKT HDR & TYPE |");
> PMD_RX_LOG(DEBUG, "| 0x%08x | 0x%08x |", rxd->d.glort,
>@@ -62,6 +60,7 @@ static inline void dump_rxd(union fm10k_rx_desc *rxd)
> PMD_RX_LOG(DEBUG, "| 0x%016lx |", rxd->q.timestamp);
> PMD_RX_LOG(DEBUG, "+----------------|----------------+");
> }
>+#endif
>
> static inline void
> rx_desc_to_ol_flags(struct rte_mbuf *m, const union fm10k_rx_desc *d)
>--
>2.1.0
>
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