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PCI: Remove struct pci_vpd_ops.release function pointer

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The struct pci_vpd_ops.release function pointer is always
pci_vpd_pci22_release(), so there's no need for the flexibility of a
function pointer.

Inline the pci_vpd_pci22_release() body into pci_vpd_release() and remove
pci_vpd_pci22_release() and the struct pci_vpd_ops.release function
pointer.

Tested-by: Shane Seymour <shane.seymour@hpe.com>
Tested-by: Babu Moger <babu.moger@oracle.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
This commit is contained in:
Bjorn Helgaas 2016-02-22 13:58:20 -06:00
parent 64379079a9
commit da00684723
2 changed files with 1 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/pci/access.c
View File

@ -508,15 +508,9 @@ out:
return ret ? ret : count;
}
static void pci_vpd_pci22_release(struct pci_dev *dev)
{
kfree(container_of(dev->vpd, struct pci_vpd_pci22, base));
}
static const struct pci_vpd_ops pci_vpd_pci22_ops = {
.read = pci_vpd_pci22_read,
.write = pci_vpd_pci22_write,
.release = pci_vpd_pci22_release,
};
static ssize_t pci_vpd_f0_read(struct pci_dev *dev, loff_t pos, size_t count,
@ -552,7 +546,6 @@ static ssize_t pci_vpd_f0_write(struct pci_dev *dev, loff_t pos, size_t count,
static const struct pci_vpd_ops pci_vpd_f0_ops = {
.read = pci_vpd_f0_read,
.write = pci_vpd_f0_write,
.release = pci_vpd_pci22_release,
};
int pci_vpd_pci22_init(struct pci_dev *dev)
@ -584,7 +577,7 @@ int pci_vpd_pci22_init(struct pci_dev *dev)
void pci_vpd_release(struct pci_dev *dev)
{
if (dev->vpd)
dev->vpd->ops->release(dev);
kfree(container_of(dev->vpd, struct pci_vpd_pci22, base));
}
/**

1
drivers/pci/pci.h
View File

@ -97,7 +97,6 @@ static inline bool pci_has_subordinate(struct pci_dev *pci_dev)
struct pci_vpd_ops {
ssize_t (*read)(struct pci_dev *dev, loff_t pos, size_t count, void *buf);
ssize_t (*write)(struct pci_dev *dev, loff_t pos, size_t count, const void *buf);
void (*release)(struct pci_dev *dev);
};
struct pci_vpd {