[PATCH 64/70] usbcore: trivial whitespace fixes
Greg KH <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
From: Oliver Neukum <[email protected]> This patch (as844) makes some trivial whitespace fixes to a few files in usbcore. Oliver did most of the work and Alan added some tidying up. Signed-off-by: Oliver Neukum <[email protected]> Signed-off-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/usb/core/sysfs.c | 98 +++++++++++++++++++++++----------------------- drivers/usb/core/urb.c | 20 +++++----- drivers/usb/core/usb.c | 96 ++++++++++++++++++++++---------------------- 3 files changed, 107 insertions(+), 107 deletions(-) diff --git a/drivers/usb/core/sysfs.c b/drivers/usb/core/sysfs.c index 55d8f57..4eaa0ee 100644 --- a/drivers/usb/core/sysfs.c +++ b/drivers/usb/core/sysfs.c @@ -16,16 +16,16 @@ /* Active configuration fields */ #define usb_actconfig_show(field, multiplier, format_string) \ -static ssize_t show_##field (struct device *dev, \ +static ssize_t show_##field(struct device *dev, \ struct device_attribute *attr, char *buf) \ { \ struct usb_device *udev; \ struct usb_host_config *actconfig; \ \ - udev = to_usb_device (dev); \ + udev = to_usb_device(dev); \ actconfig = udev->actconfig; \ if (actconfig) \ - return sprintf (buf, format_string, \ + return sprintf(buf, format_string, \ actconfig->desc.field * multiplier); \ else \ return 0; \ @@ -35,9 +35,9 @@ static ssize_t show_##field (struct device *dev, \ usb_actconfig_show(field, multiplier, format_string) \ static DEVICE_ATTR(field, S_IRUGO, show_##field, NULL); -usb_actconfig_attr (bNumInterfaces, 1, "%2d\n") -usb_actconfig_attr (bmAttributes, 1, "%2x\n") -usb_actconfig_attr (bMaxPower, 2, "%3dmA\n") +usb_actconfig_attr(bNumInterfaces, 1, "%2d\n") +usb_actconfig_attr(bmAttributes, 1, "%2x\n") +usb_actconfig_attr(bMaxPower, 2, "%3dmA\n") static ssize_t show_configuration_string(struct device *dev, struct device_attribute *attr, char *buf) @@ -45,7 +45,7 @@ static ssize_t show_configuration_string(struct device *dev, struct usb_device *udev; struct usb_host_config *actconfig; - udev = to_usb_device (dev); + udev = to_usb_device(dev); actconfig = udev->actconfig; if ((!actconfig) || (!actconfig->string)) return 0; @@ -57,16 +57,16 @@ static DEVICE_ATTR(configuration, S_IRUGO, show_configuration_string, NULL); usb_actconfig_show(bConfigurationValue, 1, "%u\n"); static ssize_t -set_bConfigurationValue (struct device *dev, struct device_attribute *attr, +set_bConfigurationValue(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct usb_device *udev = to_usb_device (dev); + struct usb_device *udev = to_usb_device(dev); int config, value; - if (sscanf (buf, "%u", &config) != 1 || config > 255) + if (sscanf(buf, "%u", &config) != 1 || config > 255) return -EINVAL; usb_lock_device(udev); - value = usb_set_configuration (udev, config); + value = usb_set_configuration(udev, config); usb_unlock_device(udev); return (value < 0) ? value : count; } @@ -81,7 +81,7 @@ static ssize_t show_##name(struct device *dev, \ { \ struct usb_device *udev; \ \ - udev = to_usb_device (dev); \ + udev = to_usb_device(dev); \ return sprintf(buf, "%s\n", udev->name); \ } \ static DEVICE_ATTR(name, S_IRUGO, show_##name, NULL); @@ -91,12 +91,12 @@ usb_string_attr(manufacturer); usb_string_attr(serial); static ssize_t -show_speed (struct device *dev, struct device_attribute *attr, char *buf) +show_speed(struct device *dev, struct device_attribute *attr, char *buf) { struct usb_device *udev; char *speed; - udev = to_usb_device (dev); + udev = to_usb_device(dev); switch (udev->speed) { case USB_SPEED_LOW: @@ -112,22 +112,22 @@ show_speed (struct device *dev, struct device_attribute *attr, char *buf) default: speed = "unknown"; } - return sprintf (buf, "%s\n", speed); + return sprintf(buf, "%s\n", speed); } static DEVICE_ATTR(speed, S_IRUGO, show_speed, NULL); static ssize_t -show_devnum (struct device *dev, struct device_attribute *attr, char *buf) +show_devnum(struct device *dev, struct device_attribute *attr, char *buf) { struct usb_device *udev; - udev = to_usb_device (dev); - return sprintf (buf, "%d\n", udev->devnum); + udev = to_usb_device(dev); + return sprintf(buf, "%d\n", udev->devnum); } static DEVICE_ATTR(devnum, S_IRUGO, show_devnum, NULL); static ssize_t -show_version (struct device *dev, struct device_attribute *attr, char *buf) +show_version(struct device *dev, struct device_attribute *attr, char *buf) { struct usb_device *udev; u16 bcdUSB; @@ -139,25 +139,25 @@ show_version (struct device *dev, struct device_attribute *attr, char *buf) static DEVICE_ATTR(version, S_IRUGO, show_version, NULL); static ssize_t -show_maxchild (struct device *dev, struct device_attribute *attr, char *buf) +show_maxchild(struct device *dev, struct device_attribute *attr, char *buf) { struct usb_device *udev; - udev = to_usb_device (dev); - return sprintf (buf, "%d\n", udev->maxchild); + udev = to_usb_device(dev); + return sprintf(buf, "%d\n", udev->maxchild); } static DEVICE_ATTR(maxchild, S_IRUGO, show_maxchild, NULL); /* Descriptor fields */ #define usb_descriptor_attr_le16(field, format_string) \ static ssize_t \ -show_##field (struct device *dev, struct device_attribute *attr, \ +show_##field(struct device *dev, struct device_attribute *attr, \ char *buf) \ { \ struct usb_device *udev; \ \ - udev = to_usb_device (dev); \ - return sprintf (buf, format_string, \ + udev = to_usb_device(dev); \ + return sprintf(buf, format_string, \ le16_to_cpu(udev->descriptor.field)); \ } \ static DEVICE_ATTR(field, S_IRUGO, show_##field, NULL); @@ -168,21 +168,21 @@ usb_descriptor_attr_le16(bcdDevice, "%04x\n") #define usb_descriptor_attr(field, format_string) \ static ssize_t \ -show_##field (struct device *dev, struct device_attribute *attr, \ +show_##field(struct device *dev, struct device_attribute *attr, \ char *buf) \ { \ struct usb_device *udev; \ \ - udev = to_usb_device (dev); \ - return sprintf (buf, format_string, udev->descriptor.field); \ + udev = to_usb_device(dev); \ + return sprintf(buf, format_string, udev->descriptor.field); \ } \ static DEVICE_ATTR(field, S_IRUGO, show_##field, NULL); -usb_descriptor_attr (bDeviceClass, "%02x\n") -usb_descriptor_attr (bDeviceSubClass, "%02x\n") -usb_descriptor_attr (bDeviceProtocol, "%02x\n") -usb_descriptor_attr (bNumConfigurations, "%d\n") -usb_descriptor_attr (bMaxPacketSize0, "%d\n") +usb_descriptor_attr(bDeviceClass, "%02x\n") +usb_descriptor_attr(bDeviceSubClass, "%02x\n") +usb_descriptor_attr(bDeviceProtocol, "%02x\n") +usb_descriptor_attr(bNumConfigurations, "%d\n") +usb_descriptor_attr(bMaxPacketSize0, "%d\n") static struct attribute *dev_attrs[] = { /* current configuration's attributes */ @@ -220,17 +220,17 @@ int usb_create_sysfs_dev_files(struct usb_device *udev) return retval; if (udev->manufacturer) { - retval = device_create_file (dev, &dev_attr_manufacturer); + retval = device_create_file(dev, &dev_attr_manufacturer); if (retval) goto error; } if (udev->product) { - retval = device_create_file (dev, &dev_attr_product); + retval = device_create_file(dev, &dev_attr_product); if (retval) goto error; } if (udev->serial) { - retval = device_create_file (dev, &dev_attr_serial); + retval = device_create_file(dev, &dev_attr_serial); if (retval) goto error; } @@ -246,7 +246,7 @@ error: return retval; } -void usb_remove_sysfs_dev_files (struct usb_device *udev) +void usb_remove_sysfs_dev_files(struct usb_device *udev) { struct device *dev = &udev->dev; @@ -264,22 +264,22 @@ void usb_remove_sysfs_dev_files (struct usb_device *udev) /* Interface fields */ #define usb_intf_attr(field, format_string) \ static ssize_t \ -show_##field (struct device *dev, struct device_attribute *attr, \ +show_##field(struct device *dev, struct device_attribute *attr, \ char *buf) \ { \ - struct usb_interface *intf = to_usb_interface (dev); \ + struct usb_interface *intf = to_usb_interface(dev); \ \ - return sprintf (buf, format_string, \ + return sprintf(buf, format_string, \ intf->cur_altsetting->desc.field); \ } \ static DEVICE_ATTR(field, S_IRUGO, show_##field, NULL); -usb_intf_attr (bInterfaceNumber, "%02x\n") -usb_intf_attr (bAlternateSetting, "%2d\n") -usb_intf_attr (bNumEndpoints, "%02x\n") -usb_intf_attr (bInterfaceClass, "%02x\n") -usb_intf_attr (bInterfaceSubClass, "%02x\n") -usb_intf_attr (bInterfaceProtocol, "%02x\n") +usb_intf_attr(bInterfaceNumber, "%02x\n") +usb_intf_attr(bAlternateSetting, "%2d\n") +usb_intf_attr(bNumEndpoints, "%02x\n") +usb_intf_attr(bInterfaceClass, "%02x\n") +usb_intf_attr(bInterfaceSubClass, "%02x\n") +usb_intf_attr(bInterfaceProtocol, "%02x\n") static ssize_t show_interface_string(struct device *dev, struct device_attribute *attr, char *buf) @@ -288,8 +288,8 @@ static ssize_t show_interface_string(struct device *dev, struct usb_device *udev; int len; - intf = to_usb_interface (dev); - udev = interface_to_usbdev (intf); + intf = to_usb_interface(dev); + udev = interface_to_usbdev(intf); len = snprintf(buf, 256, "%s", intf->cur_altsetting->string); if (len < 0) return 0; @@ -384,7 +384,7 @@ error: return retval; } -void usb_remove_sysfs_intf_files (struct usb_interface *intf) +void usb_remove_sysfs_intf_files(struct usb_interface *intf) { usb_remove_intf_ep_files(intf); sysfs_remove_group(&intf->dev.kobj, &intf_attr_grp); diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c index a4fa3e6..94ea972 100644 --- a/drivers/usb/core/urb.c +++ b/drivers/usb/core/urb.c @@ -240,10 +240,10 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags) * and don't need to duplicate tests */ pipe = urb->pipe; - temp = usb_pipetype (pipe); - is_out = usb_pipeout (pipe); + temp = usb_pipetype(pipe); + is_out = usb_pipeout(pipe); - if (!usb_pipecontrol (pipe) && dev->state < USB_STATE_CONFIGURED) + if (!usb_pipecontrol(pipe) && dev->state < USB_STATE_CONFIGURED) return -ENODEV; /* FIXME there should be a sharable lock protecting us against @@ -252,11 +252,11 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags) * checks get made.) */ - max = usb_maxpacket (dev, pipe, is_out); + max = usb_maxpacket(dev, pipe, is_out); if (max <= 0) { dev_dbg(&dev->dev, "bogus endpoint ep%d%s in %s (bad maxpacket %d)\n", - usb_pipeendpoint (pipe), is_out ? "out" : "in", + usb_pipeendpoint(pipe), is_out ? "out" : "in", __FUNCTION__, max); return -EMSGSIZE; } @@ -278,11 +278,11 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags) if (urb->number_of_packets <= 0) return -EINVAL; for (n = 0; n < urb->number_of_packets; n++) { - len = urb->iso_frame_desc [n].length; + len = urb->iso_frame_desc[n].length; if (len < 0 || len > max) return -EMSGSIZE; - urb->iso_frame_desc [n].status = -EXDEV; - urb->iso_frame_desc [n].actual_length = 0; + urb->iso_frame_desc[n].status = -EXDEV; + urb->iso_frame_desc[n].actual_length = 0; } } @@ -321,7 +321,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags) /* fail if submitter gave bogus flags */ if (urb->transfer_flags != orig_flags) { - err ("BOGUS urb flags, %x --> %x", + err("BOGUS urb flags, %x --> %x", orig_flags, urb->transfer_flags); return -EINVAL; } @@ -372,7 +372,7 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags) urb->interval = temp; } - return usb_hcd_submit_urb (urb, mem_flags); + return usb_hcd_submit_urb(urb, mem_flags); } /*-------------------------------------------------------------------*/ diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 02426d0..3db721c 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -233,7 +233,7 @@ static void usb_autosuspend_work(struct work_struct *work) * @parent: hub to which device is connected; null to allocate a root hub * @bus: bus used to access the device * @port1: one-based index of port; ignored for root hubs - * Context: !in_interrupt () + * Context: !in_interrupt() * * Only hub drivers (including virtual root hub drivers for host * controllers) should ever call this. @@ -277,22 +277,22 @@ usb_alloc_dev(struct usb_device *parent, struct usb_bus *bus, unsigned port1) * as stable: bus->busnum changes easily from modprobe order, * cardbus or pci hotplugging, and so on. */ - if (unlikely (!parent)) { - dev->devpath [0] = '0'; + if (unlikely(!parent)) { + dev->devpath[0] = '0'; dev->dev.parent = bus->controller; - sprintf (&dev->dev.bus_id[0], "usb%d", bus->busnum); + sprintf(&dev->dev.bus_id[0], "usb%d", bus->busnum); } else { /* match any labeling on the hubs; it's one-based */ - if (parent->devpath [0] == '0') - snprintf (dev->devpath, sizeof dev->devpath, + if (parent->devpath[0] == '0') + snprintf(dev->devpath, sizeof dev->devpath, "%d", port1); else - snprintf (dev->devpath, sizeof dev->devpath, + snprintf(dev->devpath, sizeof dev->devpath, "%s.%d", parent->devpath, port1); dev->dev.parent = &parent->dev; - sprintf (&dev->dev.bus_id[0], "%d-%s", + sprintf(&dev->dev.bus_id[0], "%d-%s", bus->busnum, dev->devpath); /* hub driver sets up TT records */ @@ -463,7 +463,7 @@ static struct usb_device *match_device(struct usb_device *dev, /* see if this device matches */ if ((vendor_id == le16_to_cpu(dev->descriptor.idVendor)) && (product_id == le16_to_cpu(dev->descriptor.idProduct))) { - dev_dbg (&dev->dev, "matched this device!\n"); + dev_dbg(&dev->dev, "matched this device!\n"); ret_dev = usb_get_dev(dev); goto exit; } @@ -535,7 +535,7 @@ exit: */ int usb_get_current_frame_number(struct usb_device *dev) { - return usb_hcd_get_frame_number (dev); + return usb_hcd_get_frame_number(dev); } /*-------------------------------------------------------------------*/ @@ -593,7 +593,7 @@ int __usb_get_extra_descriptor(char *buffer, unsigned size, * * When the buffer is no longer used, free it with usb_buffer_free(). */ -void *usb_buffer_alloc ( +void *usb_buffer_alloc( struct usb_device *dev, size_t size, gfp_t mem_flags, @@ -602,7 +602,7 @@ void *usb_buffer_alloc ( { if (!dev || !dev->bus) return NULL; - return hcd_buffer_alloc (dev->bus, size, mem_flags, dma); + return hcd_buffer_alloc(dev->bus, size, mem_flags, dma); } /** @@ -616,7 +616,7 @@ void *usb_buffer_alloc ( * been allocated using usb_buffer_alloc(), and the parameters must match * those provided in that allocation request. */ -void usb_buffer_free ( +void usb_buffer_free( struct usb_device *dev, size_t size, void *addr, @@ -627,7 +627,7 @@ void usb_buffer_free ( return; if (!addr) return; - hcd_buffer_free (dev->bus, size, addr, dma); + hcd_buffer_free(dev->bus, size, addr, dma); } /** @@ -647,7 +647,7 @@ void usb_buffer_free ( * Reverse the effect of this call with usb_buffer_unmap(). */ #if 0 -struct urb *usb_buffer_map (struct urb *urb) +struct urb *usb_buffer_map(struct urb *urb) { struct usb_bus *bus; struct device *controller; @@ -659,14 +659,14 @@ struct urb *usb_buffer_map (struct urb *urb) return NULL; if (controller->dma_mask) { - urb->transfer_dma = dma_map_single (controller, + urb->transfer_dma = dma_map_single(controller, urb->transfer_buffer, urb->transfer_buffer_length, - usb_pipein (urb->pipe) + usb_pipein(urb->pipe) ? DMA_FROM_DEVICE : DMA_TO_DEVICE); - if (usb_pipecontrol (urb->pipe)) - urb->setup_dma = dma_map_single (controller, + if (usb_pipecontrol(urb->pipe)) + urb->setup_dma = dma_map_single(controller, urb->setup_packet, - sizeof (struct usb_ctrlrequest), + sizeof(struct usb_ctrlrequest), DMA_TO_DEVICE); // FIXME generic api broken like pci, can't report errors // if (urb->transfer_dma == DMA_ADDR_INVALID) return 0; @@ -689,7 +689,7 @@ struct urb *usb_buffer_map (struct urb *urb) * usb_buffer_dmasync - synchronize DMA and CPU view of buffer(s) * @urb: urb whose transfer_buffer/setup_packet will be synchronized */ -void usb_buffer_dmasync (struct urb *urb) +void usb_buffer_dmasync(struct urb *urb) { struct usb_bus *bus; struct device *controller; @@ -702,14 +702,14 @@ void usb_buffer_dmasync (struct urb *urb) return; if (controller->dma_mask) { - dma_sync_single (controller, + dma_sync_single(controller, urb->transfer_dma, urb->transfer_buffer_length, - usb_pipein (urb->pipe) + usb_pipein(urb->pipe) ? DMA_FROM_DEVICE : DMA_TO_DEVICE); - if (usb_pipecontrol (urb->pipe)) - dma_sync_single (controller, + if (usb_pipecontrol(urb->pipe)) + dma_sync_single(controller, urb->setup_dma, - sizeof (struct usb_ctrlrequest), + sizeof(struct usb_ctrlrequest), DMA_TO_DEVICE); } } @@ -722,7 +722,7 @@ void usb_buffer_dmasync (struct urb *urb) * Reverses the effect of usb_buffer_map(). */ #if 0 -void usb_buffer_unmap (struct urb *urb) +void usb_buffer_unmap(struct urb *urb) { struct usb_bus *bus; struct device *controller; @@ -735,14 +735,14 @@ void usb_buffer_unmap (struct urb *urb) return; if (controller->dma_mask) { - dma_unmap_single (controller, + dma_unmap_single(controller, urb->transfer_dma, urb->transfer_buffer_length, - usb_pipein (urb->pipe) + usb_pipein(urb->pipe) ? DMA_FROM_DEVICE : DMA_TO_DEVICE); - if (usb_pipecontrol (urb->pipe)) - dma_unmap_single (controller, + if (usb_pipecontrol(urb->pipe)) + dma_unmap_single(controller, urb->setup_dma, - sizeof (struct usb_ctrlrequest), + sizeof(struct usb_ctrlrequest), DMA_TO_DEVICE); } urb->transfer_flags &= ~(URB_NO_TRANSFER_DMA_MAP @@ -783,15 +783,15 @@ int usb_buffer_map_sg(const struct usb_device *dev, unsigned pipe, struct device *controller; if (!dev - || usb_pipecontrol (pipe) + || usb_pipecontrol(pipe) || !(bus = dev->bus) || !(controller = bus->controller) || !controller->dma_mask) return -1; // FIXME generic api broken like pci, can't report errors - return dma_map_sg (controller, sg, nents, - usb_pipein (pipe) ? DMA_FROM_DEVICE : DMA_TO_DEVICE); + return dma_map_sg(controller, sg, nents, + usb_pipein(pipe) ? DMA_FROM_DEVICE : DMA_TO_DEVICE); } /* XXX DISABLED, no users currently. If you wish to re-enable this @@ -823,8 +823,8 @@ void usb_buffer_dmasync_sg(const struct usb_device *dev, unsigned pipe, || !controller->dma_mask) return; - dma_sync_sg (controller, sg, n_hw_ents, - usb_pipein (pipe) ? DMA_FROM_DEVICE : DMA_TO_DEVICE); + dma_sync_sg(controller, sg, n_hw_ents, + usb_pipein(pipe) ? DMA_FROM_DEVICE : DMA_TO_DEVICE); } #endif @@ -849,8 +849,8 @@ void usb_buffer_unmap_sg(const struct usb_device *dev, unsigned pipe, || !controller->dma_mask) return; - dma_unmap_sg (controller, sg, n_hw_ents, - usb_pipein (pipe) ? DMA_FROM_DEVICE : DMA_TO_DEVICE); + dma_unmap_sg(controller, sg, n_hw_ents, + usb_pipein(pipe) ? DMA_FROM_DEVICE : DMA_TO_DEVICE); } /* format to disable USB on kernel command line is: nousb */ @@ -871,7 +871,7 @@ static int __init usb_init(void) { int retval; if (nousb) { - pr_info ("%s: USB support disabled\n", usbcore_name); + pr_info("%s: USB support disabled\n", usbcore_name); return 0; } @@ -971,19 +971,19 @@ EXPORT_SYMBOL(__usb_get_extra_descriptor); EXPORT_SYMBOL(usb_find_device); EXPORT_SYMBOL(usb_get_current_frame_number); -EXPORT_SYMBOL (usb_buffer_alloc); -EXPORT_SYMBOL (usb_buffer_free); +EXPORT_SYMBOL(usb_buffer_alloc); +EXPORT_SYMBOL(usb_buffer_free); #if 0 -EXPORT_SYMBOL (usb_buffer_map); -EXPORT_SYMBOL (usb_buffer_dmasync); -EXPORT_SYMBOL (usb_buffer_unmap); +EXPORT_SYMBOL(usb_buffer_map); +EXPORT_SYMBOL(usb_buffer_dmasync); +EXPORT_SYMBOL(usb_buffer_unmap); #endif -EXPORT_SYMBOL (usb_buffer_map_sg); +EXPORT_SYMBOL(usb_buffer_map_sg); #if 0 -EXPORT_SYMBOL (usb_buffer_dmasync_sg); +EXPORT_SYMBOL(usb_buffer_dmasync_sg); #endif -EXPORT_SYMBOL (usb_buffer_unmap_sg); +EXPORT_SYMBOL(usb_buffer_unmap_sg); MODULE_LICENSE("GPL"); -- 1.4.4.4 ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel