From fc0a407e9eb8667f93820298a06a85050c42354e Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Mon, 22 Feb 2016 13:57:50 -0600 Subject: [PATCH] PCI: Move pci_read_vpd() and pci_write_vpd() close to other VPD code pci_read_vpd() and pci_write_vpd() were stranded in the middle of config accessor functions. Move them close to the other VPD code in the file. No functional change. Tested-by: Shane Seymour Tested-by: Babu Moger Signed-off-by: Bjorn Helgaas Reviewed-by: Hannes Reinecke --- drivers/pci/access.c | 62 +++++++++++++++++++++----------------------- 1 file changed, 30 insertions(+), 32 deletions(-) diff --git a/drivers/pci/access.c b/drivers/pci/access.c index 4850f0612268..4c4c73420fb2 100644 --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -174,38 +174,6 @@ struct pci_ops *pci_bus_set_ops(struct pci_bus *bus, struct pci_ops *ops) } EXPORT_SYMBOL(pci_bus_set_ops); -/** - * pci_read_vpd - Read one entry from Vital Product Data - * @dev: pci device struct - * @pos: offset in vpd space - * @count: number of bytes to read - * @buf: pointer to where to store result - * - */ -ssize_t pci_read_vpd(struct pci_dev *dev, loff_t pos, size_t count, void *buf) -{ - if (!dev->vpd || !dev->vpd->ops) - return -ENODEV; - return dev->vpd->ops->read(dev, pos, count, buf); -} -EXPORT_SYMBOL(pci_read_vpd); - -/** - * pci_write_vpd - Write entry to Vital Product Data - * @dev: pci device struct - * @pos: offset in vpd space - * @count: number of bytes to write - * @buf: buffer containing write data - * - */ -ssize_t pci_write_vpd(struct pci_dev *dev, loff_t pos, size_t count, const void *buf) -{ - if (!dev->vpd || !dev->vpd->ops) - return -ENODEV; - return dev->vpd->ops->write(dev, pos, count, buf); -} -EXPORT_SYMBOL(pci_write_vpd); - /* * The following routines are to prevent the user from accessing PCI config * space when it's unsafe to do so. Some devices require this during BIST and @@ -277,6 +245,36 @@ PCI_USER_WRITE_CONFIG(dword, u32) /* VPD access through PCI 2.2+ VPD capability */ +/** + * pci_read_vpd - Read one entry from Vital Product Data + * @dev: pci device struct + * @pos: offset in vpd space + * @count: number of bytes to read + * @buf: pointer to where to store result + */ +ssize_t pci_read_vpd(struct pci_dev *dev, loff_t pos, size_t count, void *buf) +{ + if (!dev->vpd || !dev->vpd->ops) + return -ENODEV; + return dev->vpd->ops->read(dev, pos, count, buf); +} +EXPORT_SYMBOL(pci_read_vpd); + +/** + * pci_write_vpd - Write entry to Vital Product Data + * @dev: pci device struct + * @pos: offset in vpd space + * @count: number of bytes to write + * @buf: buffer containing write data + */ +ssize_t pci_write_vpd(struct pci_dev *dev, loff_t pos, size_t count, const void *buf) +{ + if (!dev->vpd || !dev->vpd->ops) + return -ENODEV; + return dev->vpd->ops->write(dev, pos, count, buf); +} +EXPORT_SYMBOL(pci_write_vpd); + #define PCI_VPD_PCI22_SIZE (PCI_VPD_ADDR_MASK + 1) struct pci_vpd_pci22 {