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Tue, 19 Dec 2017 05:39:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1513661973; bh=SeH061RS0w/xf6xnprE+WI8tkIceKPKMneWoiUuqmdc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Aw2F6U0EtZnB8Had7nIR/pnQUa0lTrNslT1Z9R240nBphX6XAgblq8Zdtk0JBMNHb sNbNI91hni2jl/172HO92gVkRQW1OPSPN4FcoaXe8Np0TPAgJgL38A18NtVEzL5mGi vSwcdV7JZaeeKsA6JMdo4xpOakS7Mfk0LbCx4NWY= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org DECBF60B1F 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 V4 22/26] video: fbdev: intelfb: deprecate pci_get_bus_and_slot() Date: Tue, 19 Dec 2017 00:37:58 -0500 Message-Id: <1513661883-28662-23-git-send-email-okaya@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1513661883-28662-1-git-send-email-okaya@codeaurora.org> References: <1513661883-28662-1-git-send-email-okaya@codeaurora.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171219_053953_393039_E1A6F3E4 X-CRM114-Status: GOOD ( 14.00 ) 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: "open list:INTEL FRAMEBUFFER DRIVER excluding 810 and 815" , Bartlomiej Zolnierkiewicz , linux-arm-msm@vger.kernel.org, Maik Broemme , open list , "open list:FRAMEBUFFER LAYER" , Sinan Kaya , 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(). Find the domain number from pdev. Signed-off-by: Sinan Kaya Acked-by: Bartlomiej Zolnierkiewicz --- drivers/video/fbdev/intelfb/intelfbhw.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/video/fbdev/intelfb/intelfbhw.c b/drivers/video/fbdev/intelfb/intelfbhw.c index 83fec57..57aff74 100644 --- a/drivers/video/fbdev/intelfb/intelfbhw.c +++ b/drivers/video/fbdev/intelfb/intelfbhw.c @@ -181,7 +181,9 @@ int intelfbhw_get_memory(struct pci_dev *pdev, int *aperture_size, return 1; /* Find the bridge device. It is always 0:0.0 */ - if (!(bridge_dev = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0)))) { + bridge_dev = pci_get_domain_bus_and_slot(pci_domain_nr(pdev->bus), 0, + PCI_DEVFN(0, 0)); + if (!bridge_dev) { ERR_MSG("cannot find bridge device\n"); return 1; }