mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-31 16:38:12 +00:00
bbd8810d39
Remove <linux/pci.h> and <linux/msi.h> from being included directly as part of the include/linux/of_pci.h, and remove superfluous declaration of struct of_phandle_args. Move users of include <linux/of_pci.h> to include <linux/pci.h> and <linux/msi.h> directly rather than rely on both being included transitively through <linux/of_pci.h>. Link: https://lore.kernel.org/r/20190903113059.2901-1-kw@linux.com Signed-off-by: Krzysztof Wilczynski <kw@linux.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Rob Herring <robh@kernel.org>
41 lines
915 B
C
41 lines
915 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef __OF_PCI_H
|
|
#define __OF_PCI_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/errno.h>
|
|
|
|
struct pci_dev;
|
|
struct device_node;
|
|
|
|
#if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_PCI)
|
|
struct device_node *of_pci_find_child_device(struct device_node *parent,
|
|
unsigned int devfn);
|
|
int of_pci_get_devfn(struct device_node *np);
|
|
void of_pci_check_probe_only(void);
|
|
#else
|
|
static inline struct device_node *of_pci_find_child_device(struct device_node *parent,
|
|
unsigned int devfn)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
static inline int of_pci_get_devfn(struct device_node *np)
|
|
{
|
|
return -EINVAL;
|
|
}
|
|
|
|
static inline void of_pci_check_probe_only(void) { }
|
|
#endif
|
|
|
|
#if IS_ENABLED(CONFIG_OF_IRQ)
|
|
int of_irq_parse_and_map_pci(const struct pci_dev *dev, u8 slot, u8 pin);
|
|
#else
|
|
static inline int
|
|
of_irq_parse_and_map_pci(const struct pci_dev *dev, u8 slot, u8 pin)
|
|
{
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
#endif
|