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drivers: wifi: eswifi: Fix build issue due to -fno-common

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The introduction of -fno-common caused a link error in eswifi driver due
to lack of missing extern on eswifi_bus_ops_spi.  Adding the extern
resolves the link error.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2018-12-10 08:10:56 -06:00 • committed by Kumar Gala
commit 0c12a7b050
1 changed files with 1 additions and 1 deletions
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drivers/wifi/eswifi/eswifi.h
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@ -97,7 +97,7 @@ static inline void eswifi_unlock(struct eswifi_dev *eswifi)
k_mutex_unlock(&eswifi->mutex);
}
struct eswifi_bus_ops eswifi_bus_ops_spi;
extern struct eswifi_bus_ops eswifi_bus_ops_spi;
int eswifi_offload_init(struct eswifi_dev *eswifi);
struct eswifi_dev *eswifi_by_iface_idx(u8_t iface);
bool eswifi_is_buf_at_ok(char *str);