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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/probe.c
parentb7fe943421396b61b9f7a97c2554ed999e0f3658 (diff)
downloadop-kernel-dev-3c78bc61f5ef3bc87e7f94f67ec737d2273f120b.zip
op-kernel-dev-3c78bc61f5ef3bc87e7f94f67ec737d2273f120b.tar.gz
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/probe.c')
-rw-r--r--drivers/pci/probe.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 96b954f..468a650 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -168,7 +168,7 @@ static inline unsigned long decode_bar(struct pci_dev *dev, u32 bar)
* Returns 1 if the BAR is 64-bit, or 0 if 32-bit.
*/
int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
- struct resource *res, unsigned int pos)
+ struct resource *res, unsigned int pos)
{
u32 l, sz, mask;
u64 l64, sz64, mask64;
@@ -604,7 +604,6 @@ static enum pci_bus_speed agp_speed(int agp3, int agpstat)
return agp_speeds[index];
}
-
static void pci_set_bus_speed(struct pci_bus *bus)
{
struct pci_dev *bridge = bus->self;
@@ -636,11 +635,10 @@ static void pci_set_bus_speed(struct pci_bus *bus)
} else if (status & PCI_X_SSTATUS_266MHZ) {
max = PCI_SPEED_133MHz_PCIX_266;
} else if (status & PCI_X_SSTATUS_133MHZ) {
- if ((status & PCI_X_SSTATUS_VERS) == PCI_X_SSTATUS_V2) {
+ if ((status & PCI_X_SSTATUS_VERS) == PCI_X_SSTATUS_V2)
max = PCI_SPEED_133MHz_PCIX_ECC;
- } else {
+ else
max = PCI_SPEED_133MHz_PCIX;
- }
} else {
max = PCI_SPEED_66MHz_PCIX;
}
@@ -664,7 +662,6 @@ static void pci_set_bus_speed(struct pci_bus *bus)
}
}
-
static struct pci_bus *pci_alloc_child_bus(struct pci_bus *parent,
struct pci_dev *bridge, int busnr)
{
@@ -729,7 +726,8 @@ add_dev:
return child;
}
-struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev, int busnr)
+struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev,
+ int busnr)
{
struct pci_bus *child;
@@ -888,7 +886,7 @@ int pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max, int pass)
* as cards with a PCI-to-PCI bridge can be
* inserted later.
*/
- for (i=0; i<CARDBUS_RESERVE_BUSNR; i++) {
+ for (i = 0; i < CARDBUS_RESERVE_BUSNR; i++) {
struct pci_bus *parent = bus;
if (pci_find_bus(pci_domain_nr(bus),
max+i+1))
@@ -994,7 +992,6 @@ void set_pcie_hotplug_bridge(struct pci_dev *pdev)
pdev->is_hotplug_bridge = 1;
}
-
/**
* pci_ext_cfg_is_aliased - is ext config space just an alias of std config?
* @dev: PCI device
@@ -1285,7 +1282,7 @@ struct pci_dev *pci_alloc_dev(struct pci_bus *bus)
EXPORT_SYMBOL(pci_alloc_dev);
bool pci_bus_read_dev_vendor_id(struct pci_bus *bus, int devfn, u32 *l,
- int crs_timeout)
+ int crs_timeout)
{
int delay = 1;
@@ -1719,7 +1716,7 @@ unsigned int pci_scan_child_bus(struct pci_bus *bus)
bus->is_added = 1;
}
- for (pass=0; pass < 2; pass++)
+ for (pass = 0; pass < 2; pass++)
list_for_each_entry(dev, &bus->devices, bus_list) {
if (pci_is_bridge(dev))
max = pci_scan_bridge(bus, dev, max, pass);
@@ -2062,7 +2059,8 @@ void pci_unlock_rescan_remove(void)
}
EXPORT_SYMBOL_GPL(pci_unlock_rescan_remove);
-static int __init pci_sort_bf_cmp(const struct device *d_a, const struct device *d_b)
+static int __init pci_sort_bf_cmp(const struct device *d_a,
+ const struct device *d_b)
{
const struct pci_dev *a = to_pci_dev(d_a);
const struct pci_dev *b = to_pci_dev(d_b);
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