linux-kernel - [PATCH 5/8] net: ethernet: sis900: Use pure PCI devres API

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Message-ID: <20250416164407.127261-7-phasta@kernel.org>
Date: Wed, 16 Apr 2025 18:44:05 +0200
From: Philipp Stanner <phasta@...nel.org>
To: Sunil Goutham <sgoutham@...vell.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Geetha sowjanya <gakula@...vell.com>,
	Subbaraya Sundeep <sbhatta@...vell.com>,
	hariprasad <hkelam@...vell.com>,
	Bharat Bhushan <bbhushan2@...vell.com>,
	Taras Chornyi <taras.chornyi@...ision.eu>,
	Daniele Venzano <venza@...wnhat.org>,
	Heiner Kallweit <hkallweit1@...il.com>,
	Russell King <linux@...linux.org.uk>,
	Thomas Gleixner <tglx@...utronix.de>,
	Philipp Stanner <phasta@...nel.org>,
	Helge Deller <deller@....de>,
	Ingo Molnar <mingo@...nel.org>,
	Simon Horman <horms@...nel.org>,
	Al Viro <viro@...iv.linux.org.uk>,
	Sabrina Dubroca <sd@...asysnail.net>,
	Jacob Keller <jacob.e.keller@...el.com>
Cc: linux-arm-kernel@...ts.infradead.org,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-parisc@...r.kernel.org
Subject: [PATCH 5/8] net: ethernet: sis900: Use pure PCI devres API

The currently used function pci_request_regions() is one of the
problematic "hybrid devres" PCI functions, which are sometimes managed
through devres, and sometimes not (depending on whether
pci_enable_device() or pcim_enable_device() has been called before).

The PCI subsystem wants to remove this behavior and, therefore, needs to
port all users to functions that don't have this problem.

Replace pci_request_regions() with pcim_request_all_regions().

Signed-off-by: Philipp Stanner <phasta@...nel.org>
---
 drivers/net/ethernet/sis/sis900.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/sis/sis900.c b/drivers/net/ethernet/sis/sis900.c
index 332cbd725900..df869f82cae8 100644
--- a/drivers/net/ethernet/sis/sis900.c
+++ b/drivers/net/ethernet/sis/sis900.c
@@ -468,7 +468,7 @@ static int sis900_probe(struct pci_dev *pci_dev,
 	SET_NETDEV_DEV(net_dev, &pci_dev->dev);
 
 	/* We do a request_region() to register /proc/ioports info. */
-	ret = pci_request_regions(pci_dev, "sis900");
+	ret = pcim_request_all_regions(pci_dev, "sis900");
 	if (ret)
 		goto err_out;
 
-- 
2.48.1