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authorMike Frysinger <vapier@gentoo.org>2011-06-02 05:19:37 +0000
committerWolfgang Denk <wd@denx.de>2011-07-25 22:19:40 +0200
commitee7f5bfd124c61370a2fa417ca6d21d587d23a3f (patch)
tree97b8c50935f7d879c27b92712202e582d2d987a9
parent67d668bf926ae50a1196a8561ae5075fd69a8eb2 (diff)
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net: designware: fix unused warning when CONFIG_DW_AUTONEG is enabled
The ctrl variable is only used when autoneg support is disabled, so only declare it under those conditions to avoid an unused variable warning. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Reviewed-by: Vipin Kumar <vipin.kumar@st.com>
-rw-r--r--drivers/net/designware.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 3f5eeb7..96f20d1 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -368,11 +368,13 @@ static int configure_phy(struct eth_device *dev)
{
struct dw_eth_dev *priv = dev->priv;
int phy_addr;
- u16 bmcr, ctrl;
+ u16 bmcr;
#if defined(CONFIG_DW_AUTONEG)
u16 bmsr;
u32 timeout;
u16 anlpar, btsr;
+#else
+ u16 ctrl;
#endif
#if defined(CONFIG_DW_SEARCH_PHY)