linux-kernel - [PATCH 3/3] Revert "PCI: ecam: Allow cfg->priv to be pre-populated from the root port device"

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Message-Id: <20250625111806.4153773-4-maz@kernel.org>
Date: Wed, 25 Jun 2025 12:18:06 +0100
From: Marc Zyngier <maz@...nel.org>
To: Bjorn Helgaas <bhelgaas@...gle.com>
Cc: Alyssa Rosenzweig <alyssa@...enzweig.io>,
	Rob Herring <robh@...nel.org>,
	Manivannan Sadhasivam <mani@...nel.org>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Krzysztof Wilczyński <kwilczynski@...nel.org>,
	Janne Grunau <j@...nau.net>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	linux-pci@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-riscv@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] Revert "PCI: ecam: Allow cfg->priv to be pre-populated from the root port device"

This reverts commit 4900454b4f819e88e9c57ed93542bf9325d7e161.

Now that nobody relies of cfg->priv containing anything useful before
the .init() callback is used, restore the previous behaviour.

Signed-off-by: Marc Zyngier <maz@...nel.org>
---
 drivers/pci/ecam.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/pci/ecam.c b/drivers/pci/ecam.c
index 2c5e6446e00ee..260b7de2dbd57 100644
--- a/drivers/pci/ecam.c
+++ b/drivers/pci/ecam.c
@@ -84,8 +84,6 @@ struct pci_config_window *pci_ecam_create(struct device *dev,
 			goto err_exit_iomap;
 	}
 
-	cfg->priv = dev_get_drvdata(dev);
-
 	if (ops->init) {
 		err = ops->init(cfg);
 		if (err)
-- 
2.39.2