| Message ID | 20191022152551.19730-1-ben.dooks@codethink.co.uk |
|---|---|
| State | Changes Requested |
| Delegated to: | David Miller |
| Headers | show |
| Series | [V2] net: hwbm: if CONFIG_NET_HWBM unset, make stub functions static | expand |
On Tue, 22 Oct 2019 16:25:51 +0100, Ben Dooks (Codethink) wrote: > 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> Same story, going over 80 chars here, please fix and post v2. > include/net/hwbm.h | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/include/net/hwbm.h b/include/net/hwbm.h > index 81643cf8a1c4..76a303b2925c 100644 > --- a/include/net/hwbm.h > +++ b/include/net/hwbm.h > @@ -21,9 +21,9 @@ 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 */
diff --git a/include/net/hwbm.h b/include/net/hwbm.h index 81643cf8a1c4..76a303b2925c 100644 --- a/include/net/hwbm.h +++ b/include/net/hwbm.h @@ -21,9 +21,9 @@ 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 */
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> --- Cc: "David S. Miller" <davem@davemloft.net> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- include/net/hwbm.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)