[PATCH v2 4/9] drivers: net: Mark functions as static instmmac_platform.c

[Rashika Kheria]

This patch marks the function stmmac_pltfr_freeze() and
stmmac_pltfr_restore() in stmmac_platform.c as static because they are
not used outside this file.

Thus, it also removes the following warnings in
ethernet/stmicro/stmmac/stmmac_platform.c:

drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:222:5: warning: no previous prototype for âstmmac_pltfr_freezeâ [-Wmissing-prototypes]
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:236:5: warning: no previous prototype for âstmmac_pltfr_restoreâ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@xxxxxxxxx>
Reviewed-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx>
---
 .../net/ethernet/stmicro/stmmac/stmmac_platform.c  |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 51c9069..38bd1f4 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -219,7 +219,7 @@ static int stmmac_pltfr_resume(struct device *dev)
 	return stmmac_resume(ndev);
 }
 
-int stmmac_pltfr_freeze(struct device *dev)
+static int stmmac_pltfr_freeze(struct device *dev)
 {
 	int ret;
 	struct plat_stmmacenet_data *plat_dat = dev_get_platdata(dev);
@@ -233,7 +233,7 @@ int stmmac_pltfr_freeze(struct device *dev)
 	return ret;
 }
 
-int stmmac_pltfr_restore(struct device *dev)
+static int stmmac_pltfr_restore(struct device *dev)
 {
 	struct plat_stmmacenet_data *plat_dat = dev_get_platdata(dev);
 	struct net_device *ndev = dev_get_drvdata(dev);
-- 
1.7.9.5

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