From d25f14389a65c7f95512b01415d8d4a8d62855ab Mon Sep 17 00:00:00 2001 From: Kenji Kaneshige Date: Mon, 27 Jul 2009 12:05:38 +0900 Subject: [PATCH] PCI hotplug: SGI hotplug: fix build failure The commit bd3d99c17039fd05a29587db3f4a180c48da115a ("PCI: Remove untested Electromechanical Interlock (EMI) support in pciehp."), which removes the definition of "struct hotplug_slot_attr", broke SGI hotplug driver. By this commit, we get the following compile error. drivers/pci/hotplug/sgi_hotplug.c:106: error: variable 'sn_slot_path_attr' has initializer but incomplete type drivers/pci/hotplug/sgi_hotplug.c:106: error: unknown field 'attr' specified in initializer drivers/pci/hotplug/sgi_hotplug.c:106: error: extra brace group at end of initializer drivers/pci/hotplug/sgi_hotplug.c:106: error: (near initialization for 'sn_slot_path_attr') drivers/pci/hotplug/sgi_hotplug.c:106: warning: excess elements in struct initializer drivers/pci/hotplug/sgi_hotplug.c:106: warning: (near initialization for 'sn_slot_path_attr') drivers/pci/hotplug/sgi_hotplug.c:106: error: unknown field 'show' specified in initializer drivers/pci/hotplug/sgi_hotplug.c:106: warning: excess elements in struct initializer drivers/pci/hotplug/sgi_hotplug.c:106: warning: (near initialization for 'sn_slot_path_attr') drivers/pci/hotplug/sgi_hotplug.c: In function 'sn_hp_destroy': drivers/pci/hotplug/sgi_hotplug.c:203: error: invalid use of undefined type 'struct hotplug_slot_attribute' drivers/pci/hotplug/sgi_hotplug.c: In function 'sn_hotplug_slot_register': drivers/pci/hotplug/sgi_hotplug.c:655: error: invalid use of undefined type 'struct hotplug_slot_attribute' This patch fixes this regression by adding the definition of struct hotplug_slot_attr into sgi_hotplug.c. Tested-by: Mike Habeck Signed-off-by: Kenji Kaneshige Signed-off-by: Jesse Barnes --- drivers/pci/hotplug/sgi_hotplug.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/pci/hotplug/sgi_hotplug.c b/drivers/pci/hotplug/sgi_hotplug.c index a4494d78e7c..0a724bb6ba1 100644 --- a/drivers/pci/hotplug/sgi_hotplug.c +++ b/drivers/pci/hotplug/sgi_hotplug.c @@ -103,6 +103,12 @@ static ssize_t path_show (struct hotplug_slot *bss_hotplug_slot, return retval; } +struct hotplug_slot_attribute { + struct attribute attr; + ssize_t (*show)(struct hotplug_slot *, char *); + ssize_t (*store)(struct hotplug_slot *, const char *, size_t); +}; + static struct hotplug_slot_attribute sn_slot_path_attr = __ATTR_RO(path); static int sn_pci_slot_valid(struct pci_bus *pci_bus, int device) -- 2.20.1