[PATCH 04/19] net: airoha: declare airoha_eth_port as U_BOOT_DRIVER()

[Mikhail Kshevetskiy]

Declare airoha_eth_port as U_BOOT_DRIVER(), fix airoha_alloc_gdm_port()
to lookup a driver instead of direct airoha_eth_port usage.

Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy at iopsys.eu>
---
 drivers/net/airoha_eth.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/drivers/net/airoha_eth.c b/drivers/net/airoha_eth.c
index 900cea46264..ed8ee9da4c9 100644
--- a/drivers/net/airoha_eth.c
+++ b/drivers/net/airoha_eth.c
@@ -395,8 +395,6 @@ static u32 airoha_rmw(void __iomem *base, u32 offset, u32 mask, u32 val)
 #define airoha_switch_wr(eth, offset, val)			\
 	airoha_wr((eth)->switch_regs, (offset), (val))
 
-static struct driver airoha_eth_port;
-
 static inline dma_addr_t dma_map_unaligned(void *vaddr, size_t len,
 					   enum dma_data_direction dir)
 {
@@ -779,10 +777,15 @@ static int airoha_alloc_gdm_port(struct udevice *dev, ofnode node)
 {
 	struct airoha_eth *eth = dev_get_priv(dev);
 	struct udevice *gdm_dev;
+	struct driver *gdm_drv;
 	char *str;
 	int ret;
 	u32 id;
 
+	gdm_drv = lists_driver_lookup_name("airoha-eth-port");
+	if (!gdm_drv)
+		return -ENOENT;
+
 	ret = ofnode_read_u32(node, "reg", &id);
 	if (ret)
 		return ret;
@@ -797,7 +800,7 @@ static int airoha_alloc_gdm_port(struct udevice *dev, ofnode node)
 	snprintf(str, AIROHA_GDM_PORT_STRING_LEN,
 		 "airoha-gdm%d", id);
 
-	ret = device_bind_with_driver_data(dev, &airoha_eth_port, str,
+	ret = device_bind_with_driver_data(dev, gdm_drv, str,
 					   (ulong)eth, node, &gdm_dev);
 	if (ret) {
 		free(str);
@@ -1128,7 +1131,7 @@ static const struct eth_ops airoha_eth_ops = {
 	.write_hwaddr = arht_eth_write_hwaddr,
 };
 
-static struct driver airoha_eth_port = {
+U_BOOT_DRIVER(airoha_eth_port) = {
 	.name = "airoha-eth-port",
 	.id = UCLASS_ETH,
 	.of_to_plat = airoha_eth_port_of_to_plat,
-- 
2.51.0