From: Marek Vasut <marex@denx.de>
Date: Mon, 6 Mar 2023 14:53:44 +0000 (+0100)
Subject: net: dwc_eth_qos: Drop unused dm_gpio_free() on STM32
X-Git-Tag: v2023.07~72^2~16^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2e0bade78542998134378ae33c50b054532b70a1;p=platform%2Fkernel%2Fu-boot.git

net: dwc_eth_qos: Drop unused dm_gpio_free() on STM32

The dm_gpio_free() is never called, because for stm32, the phy_reset_gpio
pointer is never valid. This is because only tegra186 ever claims the
phy_reset_gpio, all other platforms use the PHY framework to reset the
PHY instead. Drop the dm_gpio_free() and dm_gpio_is_valid().

Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Signed-off-by: Marek Vasut <marex@denx.de>
---

diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c
index 00690b2..b97b3ea 100644
--- a/drivers/net/dwc_eth_qos.c
+++ b/drivers/net/dwc_eth_qos.c
@@ -1493,7 +1493,7 @@ static int eqos_remove_resources_tegra186(struct udevice *dev)
 
 static int eqos_remove_resources_stm32(struct udevice *dev)
 {
-	struct eqos_priv *eqos = dev_get_priv(dev);
+	struct eqos_priv * __maybe_unused eqos = dev_get_priv(dev);
 
 	debug("%s(dev=%p):\n", __func__, dev);
 
@@ -1505,9 +1505,6 @@ static int eqos_remove_resources_stm32(struct udevice *dev)
 		clk_free(&eqos->clk_ck);
 #endif
 
-	if (dm_gpio_is_valid(&eqos->phy_reset_gpio))
-		dm_gpio_free(dev, &eqos->phy_reset_gpio);
-
 	debug("%s: OK\n", __func__);
 	return 0;
 }