From 05b1250048158684a9fc95da5904e12cd6beefd3 Mon Sep 17 00:00:00 2001 From: Yijing Wang Date: Tue, 15 Jan 2013 11:12:20 +0800 Subject: [PATCH] PCI: cpcihp: Iterate over all devices in slot, not functions 0-7 Iterate through devices in a slot by using the upstream bridge's "bus->devices" list instead of assuming they are functions 0-7. It's possible there are several slots on the same pci_bus, so restrict it to only devices matching this slot's device number. ARI (which allows functions 0-255) is a PCIe-only feature, and this is a PCI hotplug driver, so we shouldn't find anything other than functions 0-7, but it's better to iterate the same way as other hotplug drivers. [bhelgaas: changelog, check PCI_SLOT, fix cpci_unconfigure_slot()] Signed-off-by: Yijing Wang Signed-off-by: Bjorn Helgaas --- Reading git-format-patch failed