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PCI: Constify pci_dev_type structure

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Make this const as it not modified in the file referencing it.  It is only
stored in a const field 'type' of a device structure.  Also, add const to
the variable declaration in the header file.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bhumika Goyal 2017-09-12 16:43:33 +05:30 committed by Bjorn Helgaas
parent 9e66317d3c
commit 69f2dc24ff
2 changed files with 2 additions and 2 deletions
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2
drivers/pci/pci-sysfs.c
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@ -1795,6 +1795,6 @@ static const struct attribute_group *pci_dev_attr_groups[] = {
NULL,
};
struct device_type pci_dev_type = {
const struct device_type pci_dev_type = {
.groups = pci_dev_attr_groups,
};

2
drivers/pci/pci.h
View File

@ -192,7 +192,7 @@ static inline int pci_no_d1d2(struct pci_dev *dev)
}
extern const struct attribute_group *pci_dev_groups[];
extern const struct attribute_group *pcibus_groups[];
extern struct device_type pci_dev_type;
extern const struct device_type pci_dev_type;
extern const struct attribute_group *pci_bus_groups[];