PCI/VPD: Move VPD structures to vpd.c

[muen/linux.git] / drivers / pci / vpd.c

diff --git a/drivers/pci/vpd.c b/drivers/pci/vpd.c
index 901b0bedcc5dafadccbcc1ce318fdec63d3b487f..f24c3600be73fb8392918590dd932a0f41a89583 100644 (file)
--- a/drivers/pci/vpd.c
+++ b/drivers/pci/vpd.c
@@ -14,6 +14,23 @@
 
 /* VPD access through PCI 2.2+ VPD capability */
 
+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);
+       int (*set_size)(struct pci_dev *dev, size_t len);
+};
+
+struct pci_vpd {
+       const struct pci_vpd_ops *ops;
+       struct bin_attribute *attr;     /* Descriptor for sysfs VPD entry */
+       struct mutex    lock;
+       unsigned int    len;
+       u16             flag;
+       u8              cap;
+       unsigned int    busy:1;
+       unsigned int    valid:1;
+};
+
 /**
  * pci_read_vpd - Read one entry from Vital Product Data
  * @dev:       pci device struct