Displaying 1 result from an estimated 1 matches for "acpi_device_seg_show".
2008 Dec 25
0
[PATCH 1/4] dom0 linux: Expose HID, UID, SEG, BBN of PCI root bridge via sysfs.
...Signed-off-by: Yuji Shimada <shimada-yxb@necst.nec.co.jp>
diff -r 618fc299e2f1 -r 4769a6db78f5 drivers/acpi/pci_root.c
--- a/drivers/acpi/pci_root.c Thu Dec 18 11:51:36 2008 +0000
+++ b/drivers/acpi/pci_root.c Thu Dec 25 10:37:52 2008 +0900
@@ -151,6 +151,36 @@
return AE_OK;
}
+ssize_t
+acpi_device_seg_show(struct acpi_device *acpi_dev, char *buf)
+{
+ struct list_head *entry;
+
+ list_for_each(entry, &acpi_pci_roots) {
+ struct acpi_pci_root *root;
+ root = list_entry(entry, struct acpi_pci_root, node);
+ if (root->device == acpi_dev)
+ return sprintf(buf, "%04x\n", root->id...