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4e64dbe226
Move pci_host_common_probe() and associated functions to pci-host-common.c, where it can be shared with other drivers. Make it public (not static) and update Kconfig and Makefile to build it. No functional change intended. [bhelgaas: split into separate patch, changelog] Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Will Deacon <will.deacon@arm.com>
48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright (C) 2014 ARM Limited
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*
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* Author: Will Deacon <will.deacon@arm.com>
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*/
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#ifndef _PCI_HOST_COMMON_H
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#define _PCI_HOST_COMMON_H
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#include <linux/kernel.h>
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#include <linux/platform_device.h>
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struct gen_pci_cfg_bus_ops {
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u32 bus_shift;
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struct pci_ops ops;
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};
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struct gen_pci_cfg_windows {
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struct resource res;
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struct resource *bus_range;
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void __iomem **win;
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struct gen_pci_cfg_bus_ops *ops;
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};
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struct gen_pci {
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struct pci_host_bridge host;
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struct gen_pci_cfg_windows cfg;
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struct list_head resources;
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};
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int pci_host_common_probe(struct platform_device *pdev,
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struct gen_pci *pci);
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#endif /* _PCI_HOST_COMMON_H */
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