Commit 7c70c4f8 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by David S. Miller

cxgb4: unexport cxgb4_dcb_enabled

A recent cleanup marked cxgb4_dcb_enabled as 'static', which is correct, but this ignored
how the symbol is also exported. In addition, the export can be compiled out when modules
are disabled, causing a harmless compiler warning in configurations for which it is not
used at all:

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:282:12: error: 'cxgb4_dcb_enabled' defined but not used [-Werror=unused-function]

This removes the export and moves the function into the correct #ifdef so we only build
it when there are users.

Fixes: 50935857 ("cxgb4: mark symbols static where possible")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fa34cd94
...@@ -277,11 +277,9 @@ static void dcb_tx_queue_prio_enable(struct net_device *dev, int enable) ...@@ -277,11 +277,9 @@ static void dcb_tx_queue_prio_enable(struct net_device *dev, int enable)
txq->dcb_prio = value; txq->dcb_prio = value;
} }
} }
#endif /* CONFIG_CHELSIO_T4_DCB */
static int cxgb4_dcb_enabled(const struct net_device *dev) static int cxgb4_dcb_enabled(const struct net_device *dev)
{ {
#ifdef CONFIG_CHELSIO_T4_DCB
struct port_info *pi = netdev_priv(dev); struct port_info *pi = netdev_priv(dev);
if (!pi->dcb.enabled) if (!pi->dcb.enabled)
...@@ -289,11 +287,8 @@ static int cxgb4_dcb_enabled(const struct net_device *dev) ...@@ -289,11 +287,8 @@ static int cxgb4_dcb_enabled(const struct net_device *dev)
return ((pi->dcb.state == CXGB4_DCB_STATE_FW_ALLSYNCED) || return ((pi->dcb.state == CXGB4_DCB_STATE_FW_ALLSYNCED) ||
(pi->dcb.state == CXGB4_DCB_STATE_HOST)); (pi->dcb.state == CXGB4_DCB_STATE_HOST));
#else
return 0;
#endif
} }
EXPORT_SYMBOL(cxgb4_dcb_enabled); #endif /* CONFIG_CHELSIO_T4_DCB */
void t4_os_link_changed(struct adapter *adapter, int port_id, int link_stat) void t4_os_link_changed(struct adapter *adapter, int port_id, int link_stat)
{ {
......
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