netdev - [PATCH net-next 2/3] s390/qeth: clean up QETH_PROT

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Date:   Tue, 20 Jul 2021 08:38:48 +0200
From:   Julian Wiedmann <jwi@...ux.ibm.com>
To:     David Miller <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     linux-netdev <netdev@...r.kernel.org>,
        linux-s390 <linux-s390@...r.kernel.org>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Karsten Graul <kgraul@...ux.ibm.com>,
        Julian Wiedmann <jwi@...ux.ibm.com>,
        Alexandra Winter <wintera@...ux.ibm.com>
Subject: [PATCH net-next 2/3] s390/qeth: clean up QETH_PROT_* naming

The QETH_PROT_* naming is shared among two unrelated areas - one is
the MPC-level protocol identifiers, the other is the qeth_prot_version
enum.

Rename the MPC definitions to use QETH_MPC_PROT_*.

Signed-off-by: Julian Wiedmann <jwi@...ux.ibm.com>
Reviewed-by: Alexandra Winter <wintera@...ux.ibm.com>
---
 drivers/s390/net/qeth_core_main.c | 2 +-
 drivers/s390/net/qeth_core_mpc.h  | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 19a4bf25bd75..02a12f984ce2 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -2422,7 +2422,7 @@ static int qeth_ulp_enable_cb(struct qeth_card *card, struct qeth_reply *reply,
 
 static u8 qeth_mpc_select_prot_type(struct qeth_card *card)
 {
-	return IS_LAYER2(card) ? QETH_PROT_LAYER2 : QETH_PROT_TCPIP;
+	return IS_LAYER2(card) ? QETH_MPC_PROT_L2 : QETH_MPC_PROT_L3;
 }
 
 static int qeth_ulp_enable(struct qeth_card *card)
diff --git a/drivers/s390/net/qeth_core_mpc.h b/drivers/s390/net/qeth_core_mpc.h
index a0dbe8b77924..6257f00786b3 100644
--- a/drivers/s390/net/qeth_core_mpc.h
+++ b/drivers/s390/net/qeth_core_mpc.h
@@ -905,9 +905,9 @@ extern const unsigned char ULP_ENABLE[];
 		(PDU_ENCAPSULATION(buffer) + 0x17)
 #define QETH_ULP_ENABLE_RESP_LINK_TYPE(buffer) \
 		(PDU_ENCAPSULATION(buffer) + 0x2b)
-/* Layer 2 definitions */
-#define QETH_PROT_LAYER2 0x08
-#define QETH_PROT_TCPIP  0x03
+
+#define QETH_MPC_PROT_L2	0x08
+#define QETH_MPC_PROT_L3	0x03
 #define QETH_ULP_ENABLE_PROT_TYPE(buffer) (buffer + 0x50)
 #define QETH_IPA_CMD_PROT_TYPE(buffer) (buffer + 0x19)
 
-- 
2.25.1