PCI: Fix whitespace, capitalization, and spelling errors

Fix whitespace, capitalization, and spelling errors.  No functional change.
I know "busses" is not an error, but "buses" was more common, so I used it
consistently.

Signed-off-by: Marta Rybczynska <rybczynska@gmail.com> (pci_reset_bridge_secondary_bus())
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 454853507b7e..9042fdbd7244 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -312,7 +312,7 @@ static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev,
  * __pci_device_probe - check if a driver wants to claim a specific PCI device
  * @drv: driver to call to check if it wants the PCI device
  * @pci_dev: PCI device being probed
- * 
+ *
  * returns 0 on success, else error.
  * side-effect: pci_dev->driver is set to drv when drv claims pci_dev.
  */
@@ -378,7 +378,7 @@ static int pci_device_remove(struct device * dev)
 	 * We would love to complain here if pci_dev->is_enabled is set, that
 	 * the driver should have called pci_disable_device(), but the
 	 * unfortunate fact is there are too many odd BIOS and bridge setups
-	 * that don't like drivers doing that all of the time.  
+	 * that don't like drivers doing that all of the time.
 	 * Oh well, we can dream of sane hardware when we sleep, no matter how
 	 * horrible the crap we have to deal with is when we are awake...
 	 */
@@ -1156,10 +1156,10 @@ static const struct dev_pm_ops pci_dev_pm_ops = {
  * @drv: the driver structure to register
  * @owner: owner module of drv
  * @mod_name: module name string
- * 
+ *
  * Adds the driver structure to the list of registered drivers.
- * Returns a negative value on error, otherwise 0. 
- * If no error occurred, the driver remains registered even if 
+ * Returns a negative value on error, otherwise 0.
+ * If no error occurred, the driver remains registered even if
  * no device was claimed during registration.
  */
 int __pci_register_driver(struct pci_driver *drv, struct module *owner,
@@ -1181,7 +1181,7 @@ int __pci_register_driver(struct pci_driver *drv, struct module *owner,
 /**
  * pci_unregister_driver - unregister a pci driver
  * @drv: the driver structure to unregister
- * 
+ *
  * Deletes the driver structure from the list of registered PCI drivers,
  * gives it a chance to clean up by calling its remove() function for
  * each device it was responsible for, and marks those devices as
@@ -1203,7 +1203,7 @@ static struct pci_driver pci_compat_driver = {
  * pci_dev_driver - get the pci_driver of a device
  * @dev: the device to query
  *
- * Returns the appropriate pci_driver structure or %NULL if there is no 
+ * Returns the appropriate pci_driver structure or %NULL if there is no
  * registered driver for the device.
  */
 struct pci_driver *
@@ -1224,7 +1224,7 @@ pci_dev_driver(const struct pci_dev *dev)
  * pci_bus_match - Tell if a PCI device structure has a matching PCI device id structure
  * @dev: the PCI device structure to match against
  * @drv: the device driver to search for matching PCI device id structures
- * 
+ *
  * Used by a driver to check whether a PCI device present in the
  * system is in its list of supported devices. Returns the matching
  * pci_device_id structure or %NULL if there is no match.