linux-kernel - [PATCH V4 07/15 net-next] qca_spi: Add QCASPI prefix to ring defines

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Message-Id: <20240128201059.6259-8-wahrenst@gmx.net>
Date: Sun, 28 Jan 2024 21:10:51 +0100
From: Stefan Wahren <wahrenst@....net>
To: "David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>
Cc: Lino Sanfilippo <LinoSanfilippo@....de>,
	Florian Fainelli <f.fainelli@...il.com>,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Stefan Wahren <wahrenst@....net>,
	Jacob Keller <jacob.e.keller@...el.com>
Subject: [PATCH V4 07/15 net-next] qca_spi: Add QCASPI prefix to ring defines

All defines in qca_spi.h except of the two ring limit defines have
a QCASPI prefix. Since the name is quite generic add the QCASPI prefix
to avoid possible name conflicts.

Signed-off-by: Stefan Wahren <wahrenst@....net>
Reviewed-by: Jacob Keller <jacob.e.keller@...el.com>
---
 drivers/net/ethernet/qualcomm/qca_debug.c | 6 +++---
 drivers/net/ethernet/qualcomm/qca_spi.c   | 4 ++--
 drivers/net/ethernet/qualcomm/qca_spi.h   | 6 +++---
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/qualcomm/qca_debug.c b/drivers/net/ethernet/qualcomm/qca_debug.c
index 1822f2ad8f0d..857883d0b5ed 100644
--- a/drivers/net/ethernet/qualcomm/qca_debug.c
+++ b/drivers/net/ethernet/qualcomm/qca_debug.c
@@ -255,7 +255,7 @@ qcaspi_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ring,
 	struct qcaspi *qca = netdev_priv(dev);

 	ring->rx_max_pending = QCASPI_RX_MAX_FRAMES;
-	ring->tx_max_pending = TX_RING_MAX_LEN;
+	ring->tx_max_pending = QCASPI_TX_RING_MAX_LEN;
 	ring->rx_pending = QCASPI_RX_MAX_FRAMES;
 	ring->tx_pending = qca->txr.count;
 }
@@ -275,8 +275,8 @@ qcaspi_set_ringparam(struct net_device *dev, struct ethtool_ringparam *ring,
 	if (qca->spi_thread)
 		kthread_park(qca->spi_thread);

-	qca->txr.count = max_t(u32, ring->tx_pending, TX_RING_MIN_LEN);
-	qca->txr.count = min_t(u16, qca->txr.count, TX_RING_MAX_LEN);
+	qca->txr.count = max_t(u32, ring->tx_pending, QCASPI_TX_RING_MIN_LEN);
+	qca->txr.count = min_t(u16, qca->txr.count, QCASPI_TX_RING_MAX_LEN);

 	if (qca->spi_thread)
 		kthread_unpark(qca->spi_thread);
diff --git a/drivers/net/ethernet/qualcomm/qca_spi.c b/drivers/net/ethernet/qualcomm/qca_spi.c
index 5fabb40cca05..f53438c4aea2 100644
--- a/drivers/net/ethernet/qualcomm/qca_spi.c
+++ b/drivers/net/ethernet/qualcomm/qca_spi.c
@@ -476,7 +476,7 @@ qcaspi_flush_tx_ring(struct qcaspi *qca)
 	 * has been replaced by netif_tx_lock_bh() and so on.
 	 */
 	netif_tx_lock_bh(qca->net_dev);
-	for (i = 0; i < TX_RING_MAX_LEN; i++) {
+	for (i = 0; i < QCASPI_TX_RING_MAX_LEN; i++) {
 		if (qca->txr.skb[i]) {
 			dev_kfree_skb(qca->txr.skb[i]);
 			qca->txr.skb[i] = NULL;
@@ -890,7 +890,7 @@ qcaspi_netdev_setup(struct net_device *dev)
 	memset(qca, 0, sizeof(struct qcaspi));

 	memset(&qca->txr, 0, sizeof(qca->txr));
-	qca->txr.count = TX_RING_MAX_LEN;
+	qca->txr.count = QCASPI_TX_RING_MAX_LEN;
 }

 static const struct of_device_id qca_spi_of_match[] = {
diff --git a/drivers/net/ethernet/qualcomm/qca_spi.h b/drivers/net/ethernet/qualcomm/qca_spi.h
index 3067356106f0..dcecb072b8eb 100644
--- a/drivers/net/ethernet/qualcomm/qca_spi.h
+++ b/drivers/net/ethernet/qualcomm/qca_spi.h
@@ -39,8 +39,8 @@

 #define QCASPI_GOOD_SIGNATURE 0xAA55

-#define TX_RING_MAX_LEN 10
-#define TX_RING_MIN_LEN 2
+#define QCASPI_TX_RING_MAX_LEN 10
+#define QCASPI_TX_RING_MIN_LEN 2

 /* sync related constants */
 #define QCASPI_SYNC_UNKNOWN 0
@@ -54,7 +54,7 @@
 #define QCASPI_EVENT_CPUON  1

 struct tx_ring {
-	struct sk_buff *skb[TX_RING_MAX_LEN];
+	struct sk_buff *skb[QCASPI_TX_RING_MAX_LEN];
 	u16 head;
 	u16 tail;
 	u16 size;
--
2.34.1