We get 2 warnings when building kernel with W=1:
drivers/staging/ks7010/ks_hostif.c:72:6: warning: no previous prototype for
'ks_wlan_hw_wakeup_task' [-Wmissing-prototypes]
drivers/staging/ks7010/ks_hostif.c:1508:6: warning: no previous prototype for
'hostif_infrastructure_set2_request' [-Wmissing-prototypes]
In fact, these functions are only used in the file in which they are
declared and don't need a declaration, but can be made static.
so this patch marks these functions with 'static'.
Signed-off-by: Baoyou Xie <baoyou....@linaro.org>
---
drivers/staging/ks7010/ks_hostif.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/ks7010/ks_hostif.c
b/drivers/staging/ks7010/ks_hostif.c
index a8822fe..71b6ba2 100644
--- a/drivers/staging/ks7010/ks_hostif.c
+++ b/drivers/staging/ks7010/ks_hostif.c
@@ -69,7 +69,7 @@ inline u32 get_DWORD(struct ks_wlan_private *priv)
return data;
}
-void ks_wlan_hw_wakeup_task(struct work_struct *work)
+static void ks_wlan_hw_wakeup_task(struct work_struct *work)
{
struct ks_wlan_private *priv =
container_of(work, struct ks_wlan_private, ks_wlan_wakeup_task);
@@ -1505,7 +1505,7 @@ void hostif_infrastructure_set_request(struct
ks_wlan_private *priv)
ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp)), NULL, NULL, NULL);
}
-void hostif_infrastructure_set2_request(struct ks_wlan_private *priv)
+static void hostif_infrastructure_set2_request(struct ks_wlan_private *priv)
{
struct hostif_infrastructure_set2_request_t *pp;
uint16_t capability;
--
2.7.4
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