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Mon, 27 Nov 2017 16:58:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1511801910; bh=0Xw3lekBrN5z2ErBK449CBeOaOmYitD52kzbZZ0+uDw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=i+NF4NsuiLYoG/viAJYPo3HSFZNGfo7SElJp5SBk0jbVvT3bqvaS2z3//TXK5+wko AUF7MwbtdLy5SPyzTLTSvMACiSlwLTKe5KsQNTYY21vQDMjUHv8KeXqcgPwWPDEAHL 13v8UTZTh2xe+O0xye2sJ2hldBedHeWLOKojyB9w= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 7E12D6A55F Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=okaya@codeaurora.org From: Sinan Kaya To: linux-pci@vger.kernel.org, timur@codeaurora.org Subject: [PATCH V3 04/29] ata: deprecate pci_get_bus_and_slot() Date: Mon, 27 Nov 2017 11:57:41 -0500 Message-Id: <1511801886-6753-5-git-send-email-okaya@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1511801886-6753-1-git-send-email-okaya@codeaurora.org> References: <1511801886-6753-1-git-send-email-okaya@codeaurora.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171127_165850_223326_2747E73D X-CRM114-Status: GOOD ( 13.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Bartlomiej Zolnierkiewicz , linux-arm-msm@vger.kernel.org, intel-gfx@lists.freedesktop.org, open list , Sinan Kaya , "open list:LIBATA PATA DRIVERS" , Tejun Heo , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as where a PCI device is present. This restricts the device drivers to be reused for other domain numbers. Getting ready to remove pci_get_bus_and_slot() function in favor of pci_get_domain_bus_and_slot(). Use pci_get_domain_bus_and_slot() and extract the actual domain number from the pdev passed in. Signed-off-by: Sinan Kaya Acked-by: Tejun Heo --- drivers/ata/pata_ali.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c index d19cd88..0b122f9 100644 --- a/drivers/ata/pata_ali.c +++ b/drivers/ata/pata_ali.c @@ -466,7 +466,8 @@ static void ali_init_chipset(struct pci_dev *pdev) tmp |= 0x01; /* CD_ROM enable for DMA */ pci_write_config_byte(pdev, 0x53, tmp); } - north = pci_get_bus_and_slot(0, PCI_DEVFN(0,0)); + north = pci_get_domain_bus_and_slot(pci_domain_nr(pdev->bus), 0, + PCI_DEVFN(0, 0)); if (north && north->vendor == PCI_VENDOR_ID_AL && ali_isa_bridge) { /* Configure the ALi bridge logic. For non ALi rely on BIOS. Set the south bridge enable bit */