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authorRyan Desfosses <ryan@desfo.org>2014-04-18 20:13:49 -0400
committerBjorn Helgaas <bhelgaas@google.com>2014-06-10 20:20:19 -0600
commit3c78bc61f5ef3bc87e7f94f67ec737d2273f120b (patch)
tree490efb8676389718e78a4d6775ad668538ecaf4f /drivers/pci/search.c
parentb7fe943421396b61b9f7a97c2554ed999e0f3658 (diff)
PCI: Whitespace cleanup
Fix various whitespace errors. No functional change. [bhelgaas: fix other similar problems] Signed-off-by: Ryan Desfosses <ryan@desfo.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/search.c')
-rw-r--r--drivers/pci/search.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index a66ed7525841..827ad831f1dd 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -110,8 +110,7 @@ int pci_for_each_dma_alias(struct pci_dev *pdev,
* legacy PCI bridge and the bridge is directly connected to bus 0), return its
* parent
*/
-struct pci_dev *
-pci_find_upstream_pcie_bridge(struct pci_dev *pdev)
+struct pci_dev *pci_find_upstream_pcie_bridge(struct pci_dev *pdev)
{
struct pci_dev *tmp = NULL;
@@ -143,12 +142,12 @@ static struct pci_bus *pci_do_find_bus(struct pci_bus *bus, unsigned char busnr)
struct pci_bus *child;
struct pci_bus *tmp;
- if(bus->number == busnr)
+ if (bus->number == busnr)
return bus;
list_for_each_entry(tmp, &bus->children, node) {
child = pci_do_find_bus(tmp, busnr);
- if(child)
+ if (child)
return child;
}
return NULL;
@@ -163,7 +162,7 @@ static struct pci_bus *pci_do_find_bus(struct pci_bus *bus, unsigned char busnr)
* in the global list of PCI buses. If the bus is found, a pointer to its
* data structure is returned. If no bus is found, %NULL is returned.
*/
-struct pci_bus * pci_find_bus(int domain, int busnr)
+struct pci_bus *pci_find_bus(int domain, int busnr)
{
struct pci_bus *bus = NULL;
struct pci_bus *tmp_bus;
@@ -188,8 +187,7 @@ EXPORT_SYMBOL(pci_find_bus);
* @from is not %NULL, searches continue from next device on the
* global list.
*/
-struct pci_bus *
-pci_find_next_bus(const struct pci_bus *from)
+struct pci_bus *pci_find_next_bus(const struct pci_bus *from)
{
struct list_head *n;
struct pci_bus *b = NULL;
@@ -357,8 +355,8 @@ EXPORT_SYMBOL(pci_get_subsys);
* from next device on the global list. The reference count for @from is
* always decremented if it is not %NULL.
*/
-struct pci_dev *
-pci_get_device(unsigned int vendor, unsigned int device, struct pci_dev *from)
+struct pci_dev *pci_get_device(unsigned int vendor, unsigned int device,
+ struct pci_dev *from)
{
return pci_get_subsys(vendor, device, PCI_ANY_ID, PCI_ANY_ID, from);
}