diff options
| author | David Daney <david.daney@cavium.com> | 2016-03-11 15:18:38 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-03-11 15:18:38 -0600 |
| commit | 7149b9fdaa5e160a7ee2af9014d9af77e87d9689 (patch) | |
| tree | 4a94c6a4c8dd82c97d6d422bd5edbae8c833e21b /drivers/pci | |
| parent | 92e963f50fc74041b5e9e744c330dca48e04f08d (diff) | |
PCI: generic: Move structure definitions to separate header file
Move definitions for generic PCI host controller driver structures to a
separate header file so we can share them with other drivers. 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>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pci-host-common.h | 44 | ||||
| -rw-r--r-- | drivers/pci/host/pci-host-generic.c | 19 |
2 files changed, 45 insertions, 18 deletions
diff --git a/drivers/pci/host/pci-host-common.h b/drivers/pci/host/pci-host-common.h new file mode 100644 index 000000000000..8c3c1491eaae --- /dev/null +++ b/drivers/pci/host/pci-host-common.h @@ -0,0 +1,44 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * Copyright (C) 2014 ARM Limited + * + * Author: Will Deacon <will.deacon@arm.com> + */ + +#ifndef _PCI_HOST_COMMON_H +#define _PCI_HOST_COMMON_H + +#include <linux/kernel.h> +#include <linux/platform_device.h> + +struct gen_pci_cfg_bus_ops { + u32 bus_shift; + struct pci_ops ops; +}; + +struct gen_pci_cfg_windows { + struct resource res; + struct resource *bus_range; + void __iomem **win; + + struct gen_pci_cfg_bus_ops *ops; +}; + +struct gen_pci { + struct pci_host_bridge host; + struct gen_pci_cfg_windows cfg; + struct list_head resources; +}; + +#endif /* _PCI_HOST_COMMON_H */ diff --git a/drivers/pci/host/pci-host-generic.c b/drivers/pci/host/pci-host-generic.c index 1652bc70b145..89e25b2a0bf9 100644 --- a/drivers/pci/host/pci-host-generic.c +++ b/drivers/pci/host/pci-host-generic.c @@ -25,24 +25,7 @@ #include <linux/of_pci.h> #include <linux/platform_device.h> -struct gen_pci_cfg_bus_ops { - u32 bus_shift; - struct pci_ops ops; -}; - -struct gen_pci_cfg_windows { - struct resource res; - struct resource *bus_range; - void __iomem **win; - - struct gen_pci_cfg_bus_ops *ops; -}; - -struct gen_pci { - struct pci_host_bridge host; - struct gen_pci_cfg_windows cfg; - struct list_head resources; -}; +#include "pci-host-common.h" static void __iomem *gen_pci_map_cfg_bus_cam(struct pci_bus *bus, unsigned int devfn, |