Commit 1b7d3477 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

ide: coding style fixes for drivers/ide/setup-pci.c



* remove trailing whitespaces
* 'if()' -> 'if ()'
* remove extra new-line before EXPORT_SYMBOL_GPL()
* add extra new-line after 'id' definition
* respect 80-columns limit

There should be no functionality changes caused by this patch.
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 125a8191
......@@ -704,7 +704,7 @@ EXPORT_SYMBOL_GPL(ide_setup_pci_devices);
/*
* Module interfaces
*/
static int pre_init = 1; /* Before first ordered IDE scan */
static LIST_HEAD(ide_pci_drivers);
......@@ -714,7 +714,7 @@ static LIST_HEAD(ide_pci_drivers);
* @module: owner module of the driver
*
* Registers a driver with the IDE layer. The IDE layer arranges that
* boot time setup is done in the expected device order and then
* boot time setup is done in the expected device order and then
* hands the controllers off to the core PCI code to do the rest of
* the work.
*
......@@ -724,13 +724,12 @@ static LIST_HEAD(ide_pci_drivers);
int __ide_pci_register_driver(struct pci_driver *driver, struct module *module,
const char *mod_name)
{
if(!pre_init)
if (!pre_init)
return __pci_register_driver(driver, module, mod_name);
driver->driver.owner = module;
list_add_tail(&driver->node, &ide_pci_drivers);
return 0;
}
EXPORT_SYMBOL_GPL(__ide_pci_register_driver);
/**
......@@ -741,17 +740,18 @@ EXPORT_SYMBOL_GPL(__ide_pci_register_driver);
* This is only used during boot up to get the ordering correct. After
* boot up the pci layer takes over the job.
*/
static int __init ide_scan_pcidev(struct pci_dev *dev)
{
struct list_head *l;
struct pci_driver *d;
list_for_each(l, &ide_pci_drivers) {
d = list_entry(l, struct pci_driver, node);
if (d->id_table) {
const struct pci_device_id *id = pci_match_id(d->id_table,
dev);
const struct pci_device_id *id =
pci_match_id(d->id_table, dev);
if (id != NULL && d->probe(dev, id) >= 0) {
dev->driver = d;
pci_dev_get(dev);
......@@ -779,13 +779,13 @@ void __init ide_scan_pcibus (int scan_direction)
pre_init = 0;
if (!scan_direction)
while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL)
while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)))
ide_scan_pcidev(dev);
else
while ((dev = pci_get_device_reverse(PCI_ANY_ID, PCI_ANY_ID, dev))
!= NULL)
while ((dev = pci_get_device_reverse(PCI_ANY_ID, PCI_ANY_ID,
dev)))
ide_scan_pcidev(dev);
/*
* Hand the drivers over to the PCI layer now we
* are post init.
......
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