From: Tom Lendacky <thomas.lendacky@amd.com>
To: <netdev@vger.kernel.org>, <fengguang.wu@intel.com>,
<davem@davemloft.net>
Cc: <kbuild-all@01.org>, <jet.chen@intel.com>
Subject: [PATCH] amd-xgbe: Rename MAX_DMA_CHANNELS to avoid powerpc conflict
Date: Mon, 9 Jun 2014 09:19:32 -0500 [thread overview]
Message-ID: <20140609141931.30639.72028.stgit@tlendack-t1.amdoffice.net> (raw)
MAX_DMA_CHANNELS is defined in asm/scatterlist.h of the powerpc
architecture. Rename this #define in xgbe.h to avoid the
redefined warning issued during compilation.
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
---
drivers/net/ethernet/amd/xgbe/xgbe-main.c | 2 +-
drivers/net/ethernet/amd/xgbe/xgbe.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
index b21f9b9..c83584a 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
@@ -230,7 +230,7 @@ static int xgbe_probe(struct platform_device *pdev)
DBGPR("--> xgbe_probe\n");
netdev = alloc_etherdev_mq(sizeof(struct xgbe_prv_data),
- MAX_DMA_CHANNELS);
+ XGBE_MAX_DMA_CHANNELS);
if (!netdev) {
dev_err(dev, "alloc_etherdev failed\n");
ret = -ENOMEM;
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe.h b/drivers/net/ethernet/amd/xgbe/xgbe.h
index 9a5bfe6..ab06271 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe.h
+++ b/drivers/net/ethernet/amd/xgbe/xgbe.h
@@ -138,7 +138,7 @@
#define RX_MIN_BUF_SIZE (ETH_FRAME_LEN + ETH_FCS_LEN + VLAN_HLEN)
#define RX_BUF_ALIGN 64
-#define MAX_DMA_CHANNELS 16
+#define XGBE_MAX_DMA_CHANNELS 16
#define DMA_ARDOMAIN_SETTING 0x2
#define DMA_ARCACHE_SETTING 0xb
#define DMA_AWDOMAIN_SETTING 0x2
next reply other threads:[~2014-06-09 14:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-09 14:19 Tom Lendacky [this message]
2014-06-09 14:25 ` [PATCH] amd-xgbe: Rename MAX_DMA_CHANNELS to avoid powerpc conflict David Laight
2014-06-09 15:17 ` Tom Lendacky
2014-06-10 13:07 ` Tom Lendacky
2014-06-11 7:57 ` David Miller
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