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enic: Make dummy rfs functions inline to fix !CONFIG_RFS_ACCEL build

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If CONFIG_RFS_ACCEL=n:

drivers/net/ethernet/cisco/enic/enic_main.c: In function 'enic_open':
drivers/net/ethernet/cisco/enic/enic_main.c:1603:2: error: implicit declaration of function 'enic_rfs_flw_tbl_init' [-Werror=implicit-function-declaration]
drivers/net/ethernet/cisco/enic/enic_main.c: In function 'enic_stop':
drivers/net/ethernet/cisco/enic/enic_main.c:1630:2: error: implicit declaration of function 'enic_rfs_flw_tbl_free' [-Werror=implicit-function-declaration]

Introduced in commit a145df23ef ("enic: Add
Accelerated RFS support").

Dummy functions are provided, but their prototypes are missing, causing the
build failure.  Provide dummy static inline functions instead to fix this.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Geert Uytterhoeven 2014-06-25 10:31:09 +02:00 committed by David S. Miller
parent a6eacef7fb
commit 644a918d20
2 changed files with 3 additions and 10 deletions
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10
drivers/net/ethernet/cisco/enic/enic_clsf.c
View file

@ -266,14 +266,4 @@ int enic_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb,
return res;
}
#else
void enic_rfs_flw_tbl_init(struct enic *enic)
{
}
void enic_rfs_flw_tbl_free(struct enic *enic)
{
}
#endif /* CONFIG_RFS_ACCEL */

3
drivers/net/ethernet/cisco/enic/enic_clsf.h
View file

@ -14,6 +14,9 @@ void enic_rfs_flw_tbl_init(struct enic *enic);
void enic_rfs_flw_tbl_free(struct enic *enic);
int enic_rx_flow_steer(struct net_device *dev, const struct sk_buff *skb,
u16 rxq_index, u32 flow_id);
#else
static inline void enic_rfs_flw_tbl_init(struct enic *enic) {}
static inline void enic_rfs_flw_tbl_free(struct enic *enic) {}
#endif /* CONFIG_RFS_ACCEL */
#endif /* _ENIC_CLSF_H_ */