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drivers: usb: core: {file,hub,sysfs,usb}.c: Whitespace fixes

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including:

- removing of trailing whitespace
- removing spaces before array indexing (foo [] to foo[])
- reindention of a switch-case block
- spaces to tabs

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Matthias Beyer 2013-10-10 23:41:27 +02:00 committed by Greg Kroah-Hartman
parent a91ccd26e7
commit 469271f8c4
4 changed files with 62 additions and 62 deletions
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4
drivers/usb/core/file.c
View File

@ -8,7 +8,7 @@
* (C) Copyright Deti Fliegl 1999 (new USB architecture)
* (C) Copyright Randy Dunlap 2000
* (C) Copyright David Brownell 2000-2001 (kernel hotplug, usb_device_id,
more docs, etc)
* more docs, etc)
* (C) Copyright Yggdrasil Computing, Inc. 2000
* (usb_device_id matching changes by Adam J. Richter)
* (C) Copyright Greg Kroah-Hartman 2002-2003
@ -44,7 +44,7 @@ static int usb_open(struct inode * inode, struct file * file)
file->f_op = new_fops;
/* Curiouser and curiouser... NULL ->open() as "no device" ? */
if (file->f_op->open)
err = file->f_op->open(inode,file);
err = file->f_op->open(inode, file);
if (err) {
fops_put(file->f_op);
file->f_op = fops_get(old_fops);

11
drivers/usb/core/hub.c
View File

@ -1366,7 +1366,7 @@ static int hub_configure(struct usb_hub *hub,
if ((wHubCharacteristics & HUB_CHAR_COMPOUND) &&
!(hub_is_superspeed(hdev))) {
int i;
char portstr [USB_MAXCHILDREN + 1];
char portstr[USB_MAXCHILDREN + 1];
for (i = 0; i < hdev->maxchild; i++)
portstr[i] = hub->descriptor->u.hs.DeviceRemovable
@ -1565,7 +1565,7 @@ static int hub_configure(struct usb_hub *hub,
/* maybe cycle the hub leds */
if (hub->has_indicators && blinkenlights)
hub->indicator [0] = INDICATOR_CYCLE;
hub->indicator[0] = INDICATOR_CYCLE;
for (i = 0; i < hdev->maxchild; i++) {
ret = usb_hub_create_port_device(hub, i + 1);
@ -1983,7 +1983,7 @@ static void choose_devnum(struct usb_device *udev)
if (devnum >= 128)
devnum = find_next_zero_bit(bus->devmap.devicemap,
128, 1);
bus->devnum_next = ( devnum >= 127 ? 1 : devnum + 1);
bus->devnum_next = (devnum >= 127 ? 1 : devnum + 1);
}
if (devnum < 128) {
set_bit(devnum, bus->devmap.devicemap);
@ -2237,8 +2237,7 @@ static int usb_enumerate_device(struct usb_device *udev)
udev->product = kstrdup("n/a (unauthorized)", GFP_KERNEL);
udev->manufacturer = kstrdup("n/a (unauthorized)", GFP_KERNEL);
udev->serial = kstrdup("n/a (unauthorized)", GFP_KERNEL);
}
else {
} else {
/* read the standard strings and cache them if present */
udev->product = usb_cache_string(udev, udev->descriptor.iProduct);
udev->manufacturer = usb_cache_string(udev,
@ -4321,7 +4320,7 @@ hub_power_remaining (struct usb_hub *hub)
}
if (remaining < 0) {
dev_warn(hub->intfdev, "%dmA over power budget!\n",
- remaining);
-remaining);
remaining = 0;
}
return remaining;

5
drivers/usb/core/sysfs.c
View File

@ -398,7 +398,8 @@ static DEVICE_ATTR_RW(autosuspend);
static const char on_string[] = "on";
static const char auto_string[] = "auto";
static void warn_level(void) {
static void warn_level(void)
{
static int level_warned;
if (!level_warned) {
@ -652,7 +653,7 @@ static ssize_t authorized_store(struct device *dev,
result = usb_deauthorize_device(usb_dev);
else
result = usb_authorize_device(usb_dev);
return result < 0? result : size;
return result < 0 ? result : size;
}
static DEVICE_ATTR_IGNORE_LOCKDEP(authorized, S_IRUGO | S_IWUSR,
authorized_show, authorized_store);

2
drivers/usb/core/usb.c
View File

@ -497,7 +497,7 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent,
dev->authorized = 1;
else {
dev->authorized = usb_hcd->authorized_default;
dev->wusb = usb_bus_is_wusb(bus)? 1 : 0;
dev->wusb = usb_bus_is_wusb(bus) ? 1 : 0;
}
return dev;
}