linux/drivers/usb/core
Julia Lawall 2e0fe70968 USB: drivers: use USB API functions rather than constants
This set of patches introduces calls to the following set of functions:

usb_endpoint_dir_in(epd)
usb_endpoint_dir_out(epd)
usb_endpoint_is_bulk_in(epd)
usb_endpoint_is_bulk_out(epd)
usb_endpoint_is_int_in(epd)
usb_endpoint_is_int_out(epd)
usb_endpoint_num(epd)
usb_endpoint_type(epd)
usb_endpoint_xfer_bulk(epd)
usb_endpoint_xfer_control(epd)
usb_endpoint_xfer_int(epd)
usb_endpoint_xfer_isoc(epd)

In some cases, introducing one of these functions is not possible, and it
just replaces an explicit integer value by one of the following constants:

USB_ENDPOINT_XFER_BULK
USB_ENDPOINT_XFER_CONTROL
USB_ENDPOINT_XFER_INT
USB_ENDPOINT_XFER_ISOC

An extract of the semantic patch that makes these changes is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@r1@ struct usb_endpoint_descriptor *epd; @@

- ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) ==
- \(USB_ENDPOINT_XFER_CONTROL\|0\))
+ usb_endpoint_xfer_control(epd)

@r5@ struct usb_endpoint_descriptor *epd; @@

- ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) ==
-  \(USB_DIR_IN\|0x80\))
+ usb_endpoint_dir_in(epd)

@inc@
@@

#include <linux/usb.h>

@depends on !inc && (r1||r5)@
@@

+ #include <linux/usb.h>
  #include <linux/usb/...>
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:28 -07:00
..
buffer.c USB: fix codingstyle issues in drivers/usb/core/*.c 2008-02-01 14:35:08 -08:00
config.c USB: ehci tolerates some buggy devices 2008-04-24 21:16:35 -07:00
devices.c USB: drivers: use USB API functions rather than constants 2009-03-24 16:20:28 -07:00
devio.c USB: usbfs: keep async URBs until the device file is closed 2009-03-17 14:01:28 -07:00
driver.c USB: fix toggle mismatch in disable_endpoint paths 2009-01-27 16:15:32 -08:00
endpoint.c USB: drivers: use USB API functions rather than constants 2009-03-24 16:20:28 -07:00
file.c USB: remove err() macro from usb core code 2008-10-17 14:41:11 -07:00
generic.c USB: Enhance usage of pm_message_t 2009-01-07 10:00:03 -08:00
hcd-pci.c USB/PCI: Fix resume breakage of controllers behind cardbus bridges 2009-02-17 16:56:31 -08:00
hcd.c USB: mark "reject" field of struct urb as atomic_t 2009-01-07 10:00:08 -08:00
hcd.h USB/PCI: Fix resume breakage of controllers behind cardbus bridges 2009-02-17 16:56:31 -08:00
hub.c USB: fix toggle mismatch in disable_endpoint paths 2009-01-27 16:15:32 -08:00
hub.h wusb: make ep0_reinit available for modules 2008-04-24 21:16:59 -07:00
inode.c USB: fix char-device disconnect handling 2009-01-27 16:15:32 -08:00
Kconfig usb core: fix USB_OTG_BLACKLIST_HUB typo 2008-10-17 14:40:54 -07:00
Makefile
message.c USB: add quirk to avoid config and interface strings 2009-03-24 16:20:25 -07:00
notify.c USB : correct comments in usb/core/notify.c 2008-02-01 14:34:44 -08:00
otg_whitelist.h USB: fix codingstyle issues in drivers/usb/core/*.h 2008-02-01 14:35:07 -08:00
quirks.c USB: add quirk to avoid config and interface strings 2009-03-24 16:20:25 -07:00
sysfs.c USB: add quirk to avoid config and interface strings 2009-03-24 16:20:25 -07:00
urb.c USB: extension of anchor API to unpoison an anchor 2009-01-07 10:00:11 -08:00
usb.c USB: re-enable interface after driver unbinds 2009-01-07 10:00:13 -08:00
usb.h USB: fix char-device disconnect handling 2009-01-27 16:15:32 -08:00