[PATCH phy v4 5/5] Revert "PCI: aardvark: Fix initialization with old Marvell's Arm Trusted Firmware"

From: "Marek Behún" <kabel@kernel.org>
To: Vinod Koul <vkoul@kernel.org>
Cc: linux-phy@lists.infradead.org,
	"Kishon Vijay Abraham I" <kishon@ti.com>,
	pali@kernel.org, "Marek Behún" <kabel@kernel.org>,
	"Miquel Raynal" <miquel.raynal@bootlin.com>
Subject: [PATCH phy v4 5/5] Revert "PCI: aardvark: Fix initialization with old Marvell's Arm Trusted Firmware"
Date: Thu,  3 Feb 2022 22:44:44 +0100	[thread overview]
Message-ID: <20220203214444.1508-6-kabel@kernel.org> (raw)
In-Reply-To: <20220203214444.1508-1-kabel@kernel.org>

From: Pali Rohár <pali@kernel.org>

This reverts commit b0c6ae0f8948a2be6bf4e8b4bbab9ca1343289b6.

Armada 3720 phy driver (phy-mvebu-a3700-comphy.c) does not return
-EOPNOTSUPP from phy_power_on() callback anymore.

So remove dead code which handles -EOPNOTSUPP return value.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <kabel@kernel.org>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
 drivers/pci/controller/pci-aardvark.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c
index 4f5b44827d21..6bae688852a5 100644
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -1482,9 +1482,7 @@ static int advk_pcie_enable_phy(struct advk_pcie *pcie)
 	}
 
 	ret = phy_power_on(pcie->phy);
-	if (ret == -EOPNOTSUPP) {
-		dev_warn(&pcie->pdev->dev, "PHY unsupported by firmware\n");
-	} else if (ret) {
+	if (ret) {
 		phy_exit(pcie->phy);
 		return ret;
 	}
-- 
2.34.1


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