fcfb02d35a1f22da989cdfa56c64dd46aa05f564
[openwrt/staging/ldir.git] /
1 From 9a4556dad7bd0a6b8339cb72e169f5c76f2af6f1 Mon Sep 17 00:00:00 2001
2 From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
3 Date: Thu, 3 Feb 2022 22:44:44 +0100
4 Subject: [PATCH 3/3] Revert "PCI: aardvark: Fix initialization with old
5 Marvell's Arm Trusted Firmware"
6 MIME-Version: 1.0
7 Content-Type: text/plain; charset=UTF-8
8 Content-Transfer-Encoding: 8bit
9
10 This reverts commit b0c6ae0f8948a2be6bf4e8b4bbab9ca1343289b6.
11
12 Armada 3720 phy driver (phy-mvebu-a3700-comphy.c) does not return
13 -EOPNOTSUPP from phy_power_on() callback anymore.
14
15 So remove dead code which handles -EOPNOTSUPP return value.
16
17 Signed-off-by: Pali Rohár <pali@kernel.org>
18 Signed-off-by: Marek Behún <kabel@kernel.org>
19 Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
20 Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
21 Link: https://lore.kernel.org/r/20220203214444.1508-6-kabel@kernel.org
22 Signed-off-by: Vinod Koul <vkoul@kernel.org>
23 ---
24 drivers/pci/controller/pci-aardvark.c | 4 +---
25 1 file changed, 1 insertion(+), 3 deletions(-)
26
27 --- a/drivers/pci/controller/pci-aardvark.c
28 +++ b/drivers/pci/controller/pci-aardvark.c
29 @@ -1642,9 +1642,7 @@ static int advk_pcie_enable_phy(struct a
30 }
31
32 ret = phy_power_on(pcie->phy);
33 - if (ret == -EOPNOTSUPP) {
34 - dev_warn(&pcie->pdev->dev, "PHY unsupported by firmware\n");
35 - } else if (ret) {
36 + if (ret) {
37 phy_exit(pcie->phy);
38 return ret;
39 }