linux/drivers/usb/musb
Julia Lawall 96bcd090fa USB: musb uses endpoint functions
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>
Acked-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27 16:15:34 -08:00
..
blackfin.c USB: musb: Kill some compiling warning in musb Blackfin part 2009-01-07 10:00:08 -08:00
blackfin.h USB: musb: add Blackfin driver to MUSB framework (v2) 2009-01-07 10:00:07 -08:00
cppi_dma.c
cppi_dma.h usb: musb_hdrc build fixes 2008-10-17 14:40:59 -07:00
davinci.c USB: musb davinci buildfix 2009-01-27 16:15:32 -08:00
davinci.h
Kconfig USB: musb_hdrc: another davinci buildfix (otg related) 2009-01-27 16:15:32 -08:00
Makefile USB: musb: add Blackfin Kconfig options and Makefile 2009-01-07 10:00:08 -08:00
musb_core.c USB: musb free_irq bugfix 2009-01-27 16:15:33 -08:00
musb_core.h USB: musb: add Blackfin specific configuration to MUSB 2009-01-07 10:00:07 -08:00
musb_debug.h usb: musb: fix debug global variable name 2008-11-13 14:45:01 -08:00
musb_dma.h
musb_gadget_ep0.c usb: musb: do not mess up count number and CSR0 register value 2008-10-17 14:40:59 -07:00
musb_gadget.c USB: musb uses endpoint functions 2009-01-27 16:15:34 -08:00
musb_gadget.h
musb_host.c USB: musb uses endpoint functions 2009-01-27 16:15:34 -08:00
musb_host.h usb: musb: fix BULK request on different available endpoints 2008-11-13 14:45:01 -08:00
musb_io.h USB: musb: Blackfin provides read/write I/O accessor in header files 2009-01-07 10:00:08 -08:00
musb_regs.h USB: musb: add Blackfin specific configuration to MUSB 2009-01-07 10:00:07 -08:00
musb_virthub.c
musbhsdma.c USB: musb: enable low level DMA operation for Blackfin 2009-01-07 10:00:07 -08:00
musbhsdma.h USB: musb: enable low level DMA operation for Blackfin 2009-01-07 10:00:07 -08:00
omap2430.c USB: musb: minor locking fix 2009-01-07 09:59:59 -08:00
omap2430.h usb: musb: fix include path 2008-09-23 13:58:08 -07:00
tusb6010_omap.c USB: musb: tusb6010 buildfix 2009-01-27 16:15:33 -08:00
tusb6010.c USB: musb: sysfs mode updates 2009-01-07 09:59:58 -08:00
tusb6010.h usb: musb: pass configuration specifics via pdata 2008-08-13 17:33:01 -07:00