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| author | Ben Dooks (Codethink) <ben.dooks@codethink.co.uk> | 2019-10-23 11:01:39 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-25 16:24:32 -0700 |
| commit | 91e2e57636f163837e1aea2ce6c4995b8a2a6f10 (patch) | |
| tree | e538dc4d5234b2e01bccb1acf6a1b1f6130309fd /include/net/hwbm.h | |
| parent | 3f6b2c4420610cf0882b395338c0daee15dc102d (diff) | |
| download | lwn-91e2e57636f163837e1aea2ce6c4995b8a2a6f10.tar.gz lwn-91e2e57636f163837e1aea2ce6c4995b8a2a6f10.zip | |
net: hwbm: if CONFIG_NET_HWBM unset, make stub functions static
If CONFIG_NET_HWBM is not set, then these stub functions in
<net/hwbm.h> should be declared static to avoid trying to
export them from any driver that includes this.
Fixes the following sparse warnings:
./include/net/hwbm.h:24:6: warning: symbol 'hwbm_buf_free' was not declared. Should it be static?
./include/net/hwbm.h:25:5: warning: symbol 'hwbm_pool_refill' was not declared. Should it be static?
./include/net/hwbm.h:26:5: warning: symbol 'hwbm_pool_add' was not declared. Should it be static?
Signed-off-by: Ben Dooks (Codethink) <ben.dooks@codethink.co.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/hwbm.h')
| -rw-r--r-- | include/net/hwbm.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/net/hwbm.h b/include/net/hwbm.h index 81643cf8a1c4..c81444611a22 100644 --- a/include/net/hwbm.h +++ b/include/net/hwbm.h @@ -21,9 +21,13 @@ void hwbm_buf_free(struct hwbm_pool *bm_pool, void *buf); int hwbm_pool_refill(struct hwbm_pool *bm_pool, gfp_t gfp); int hwbm_pool_add(struct hwbm_pool *bm_pool, unsigned int buf_num); #else -void hwbm_buf_free(struct hwbm_pool *bm_pool, void *buf) {} -int hwbm_pool_refill(struct hwbm_pool *bm_pool, gfp_t gfp) { return 0; } -int hwbm_pool_add(struct hwbm_pool *bm_pool, unsigned int buf_num) +static inline void hwbm_buf_free(struct hwbm_pool *bm_pool, void *buf) {} + +static inline int hwbm_pool_refill(struct hwbm_pool *bm_pool, gfp_t gfp) +{ return 0; } + +static inline int hwbm_pool_add(struct hwbm_pool *bm_pool, + unsigned int buf_num) { return 0; } #endif /* CONFIG_HWBM */ #endif /* _HWBM_H */ |