Patchwork [Open-FCoE,net-next,v3,16/17] net: mlx4: convenience predicate for debug messages

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Submitter David Decotigny
Date Nov. 30, 2015, 10:05 p.m.
Message ID <1448921155-24764-17-git-send-email-ddecotig@gmail.com>
Download mbox | patch
Permalink /patch/305/
State Awaiting Upstream
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David Decotigny - Nov. 30, 2015, 10:05 p.m.
From: David Decotigny <decot@googlers.com>

Signed-off-by: David Decotigny <decot@googlers.com>
---
 drivers/net/ethernet/mellanox/mlx4/mlx4_en.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Patch

diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
index 35de7d2..b04054d 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h
@@ -740,9 +740,11 @@  __printf(3, 4)
 void en_print(const char *level, const struct mlx4_en_priv *priv,
 	      const char *format, ...);
 
+#define en_dbg_enabled(mlevel, priv)		\
+	(NETIF_MSG_##mlevel & (priv)->msg_enable)
 #define en_dbg(mlevel, priv, format, ...)				\
 do {									\
-	if (NETIF_MSG_##mlevel & (priv)->msg_enable)			\
+	if (en_dbg_enabled(mlevel, priv))				\
 		en_print(KERN_DEBUG, priv, format, ##__VA_ARGS__);	\
 } while (0)
 #define en_warn(priv, format, ...)					\