nfc: s3fwrn5: Change the error code

ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP.

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Bongsu Jeon <bongsu.jeon@samsung.com>
Link: https://lore.kernel.org/r/20201117081137epcms2p84b5dd8d84ca608f44b0bb722b48f50b1@epcms2p8
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

drivers/nfc/s3fwrn5/s3fwrn5.h

@@ -44,7 +44,7 @@ static inline int s3fwrn5_set_mode(struct s3fwrn5_info *info,
 	enum s3fwrn5_mode mode)
 {
 	if (!info->phy_ops->set_mode)
-		return -ENOTSUPP;
+		return -EOPNOTSUPP;
 
 	info->phy_ops->set_mode(info->phy_id, mode);
 
@@ -54,7 +54,7 @@ static inline int s3fwrn5_set_mode(struct s3fwrn5_info *info,
 static inline enum s3fwrn5_mode s3fwrn5_get_mode(struct s3fwrn5_info *info)
 {
 	if (!info->phy_ops->get_mode)
-		return -ENOTSUPP;
+		return -EOPNOTSUPP;
 
 	return info->phy_ops->get_mode(info->phy_id);
 }
@@ -62,7 +62,7 @@ static inline enum s3fwrn5_mode s3fwrn5_get_mode(struct s3fwrn5_info *info)
 static inline int s3fwrn5_set_wake(struct s3fwrn5_info *info, bool wake)
 {
 	if (!info->phy_ops->set_wake)
-		return -ENOTSUPP;
+		return -EOPNOTSUPP;
 
 	info->phy_ops->set_wake(info->phy_id, wake);
 
@@ -72,7 +72,7 @@ static inline int s3fwrn5_set_wake(struct s3fwrn5_info *info, bool wake)
 static inline int s3fwrn5_write(struct s3fwrn5_info *info, struct sk_buff *skb)
 {
 	if (!info->phy_ops->write)
-		return -ENOTSUPP;
+		return -EOPNOTSUPP;
 
 	return info->phy_ops->write(info->phy_id, skb);
 }