staging: ks7010: declare private functions static

Private functions in ks7010_sdio.c can be declared static.

Fixes sparse warnings 'was not declared. Should it be static?'.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c
index 28fb5a0c20b01254b9eec35c7a499b034923b3c4..81c46f4d0935abac2b8d15f848099ba52ba376b7 100644 (file)
--- a/drivers/staging/ks7010/ks7010_sdio.c
+++ b/drivers/staging/ks7010/ks7010_sdio.c
@@ -87,7 +87,7 @@ static int ks7010_sdio_write(struct ks_wlan_private *priv, unsigned int address,
        return rc;
 }
 
-void ks_wlan_hw_sleep_doze_request(struct ks_wlan_private *priv)
+static void ks_wlan_hw_sleep_doze_request(struct ks_wlan_private *priv)
 {
        unsigned char rw_data;
        int retval;
@@ -117,7 +117,7 @@ void ks_wlan_hw_sleep_doze_request(struct ks_wlan_private *priv)
        priv->sleep_mode = atomic_read(&priv->sleepstatus.status);
 }
 
-void ks_wlan_hw_sleep_wakeup_request(struct ks_wlan_private *priv)
+static void ks_wlan_hw_sleep_wakeup_request(struct ks_wlan_private *priv)
 {
        unsigned char rw_data;
        int retval;
@@ -169,7 +169,7 @@ void ks_wlan_hw_wakeup_request(struct ks_wlan_private *priv)
        }
 }
 
-int _ks_wlan_hw_power_save(struct ks_wlan_private *priv)
+static int _ks_wlan_hw_power_save(struct ks_wlan_private *priv)
 {
        unsigned char rw_data;
        int retval;