diff options
Diffstat (limited to 'drivers/pci/bus.c')
| -rw-r--r-- | drivers/pci/bus.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index fb8aed307c2..73aef51a28f 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -13,7 +13,6 @@ #include <linux/errno.h> #include <linux/ioport.h> #include <linux/proc_fs.h> -#include <linux/init.h> #include <linux/slab.h> #include "pci.h" @@ -227,6 +226,7 @@ int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res, type_mask, alignf, alignf_data, &pci_32_bit); } +EXPORT_SYMBOL(pci_bus_alloc_resource); void __weak pcibios_resource_survey_bus(struct pci_bus *bus) { } @@ -236,7 +236,7 @@ void __weak pcibios_resource_survey_bus(struct pci_bus *bus) { } * * This adds add sysfs entries and start device drivers */ -int pci_bus_add_device(struct pci_dev *dev) +void pci_bus_add_device(struct pci_dev *dev) { int retval; @@ -253,9 +253,8 @@ int pci_bus_add_device(struct pci_dev *dev) WARN_ON(retval < 0); dev->is_added = 1; - - return 0; } +EXPORT_SYMBOL_GPL(pci_bus_add_device); /** * pci_bus_add_devices - start driver for PCI devices @@ -267,16 +266,12 @@ void pci_bus_add_devices(const struct pci_bus *bus) { struct pci_dev *dev; struct pci_bus *child; - int retval; list_for_each_entry(dev, &bus->devices, bus_list) { /* Skip already-added devices */ if (dev->is_added) continue; - retval = pci_bus_add_device(dev); - if (retval) - dev_err(&dev->dev, "Error adding device (%d)\n", - retval); + pci_bus_add_device(dev); } list_for_each_entry(dev, &bus->devices, bus_list) { @@ -286,6 +281,7 @@ void pci_bus_add_devices(const struct pci_bus *bus) pci_bus_add_devices(child); } } +EXPORT_SYMBOL(pci_bus_add_devices); /** pci_walk_bus - walk devices on/under bus, calling callback. * @top bus whose devices should be walked @@ -351,6 +347,3 @@ void pci_bus_put(struct pci_bus *bus) } EXPORT_SYMBOL(pci_bus_put); -EXPORT_SYMBOL(pci_bus_alloc_resource); -EXPORT_SYMBOL_GPL(pci_bus_add_device); -EXPORT_SYMBOL(pci_bus_add_devices); |