linux-kernel - [PATCH net-next 1/1] net: stmmac: remove unnecessary pci_enable

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Message-Id: <20210401060628.27339-1-vee.khee.wong@linux.intel.com>
Date:   Thu,  1 Apr 2021 14:06:28 +0800
From:   Wong Vee Khee <vee.khee.wong@...ux.intel.com>
To:     Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Jose Abreu <joabreu@...opsys.com>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>
Cc:     netdev@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH net-next 1/1] net: stmmac: remove unnecessary pci_enable_msi() call

The commit d2a029bde37b ("stmmac: pci: add MSI support for Intel Quark
X1000") introduced a pci_enable_msi() call in stmmac_pci.c.

With the commit 58da0cfa6cf1 ("net: stmmac: create dwmac-intel.c to
contain all Intel platform"), Intel Quark platform related codes
have been moved to the newly created driver.

Removing this unnecessary pci_enable_msi() call as there are no other
devices that uses stmmac-pci and need MSI to be enabled.

Signed-off-by: Wong Vee Khee <vee.khee.wong@...ux.intel.com>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
index 272cb47af9f2..95e0e4d6f74d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
@@ -198,8 +198,6 @@ static int stmmac_pci_probe(struct pci_dev *pdev,
 	if (ret)
 		return ret;
 
-	pci_enable_msi(pdev);
-
 	memset(&res, 0, sizeof(res));
 	res.addr = pcim_iomap_table(pdev)[i];
 	res.wol_irq = pdev->irq;
-- 
2.25.1