linux/drivers/usb/gadget
Yoshihiro Shimoda 679ca39fc6 usb: gadget: udc: core: add usb_gadget_{un}map_request_by_dev()
If the following environment, the first argument of DMA API should
be set to a DMAC's device structure, not a udc controller's one.
 - A udc controller needs an external DMAC device (like a DMA Engine).
 - The external DMAC enables IOMMU.

So, this patch add usb_gadget_{un}map_request_by_dev() API to set
a DMAC's device structure by a udc controller driver.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2016-04-19 11:11:54 +03:00
..
function USB fixes for 4.6-rc3 2016-04-09 12:23:02 -07:00
legacy mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
udc usb: gadget: udc: core: add usb_gadget_{un}map_request_by_dev() 2016-04-19 11:11:54 +03:00
composite.c usb: gadget: composite: Access SSP Dev Cap fields properly 2016-03-29 13:25:57 +03:00
config.c usb: gadget: Update function for SuperSpeedPlus 2016-03-04 15:14:23 +02:00
configfs.c Configfs changes for the 4.6 merge window: 2016-03-17 16:25:46 -07:00
configfs.h usb: gadget: OS descriptors: provide interface directory names 2014-06-19 10:06:48 -05:00
epautoconf.c usb: gadget: epautoconf: add usb_ep_autoconfig_release() function 2015-09-27 10:54:31 -05:00
functions.c
Kconfig usb: common: rework CONFIG_USB_COMMON logic 2016-04-18 15:23:36 +03:00
Makefile usb: gadget: use $(srctree) instead of $(PWD) for includes 2014-08-29 15:53:46 -05:00
u_f.c usb: gadget: define free_ep_req as universal function 2015-12-15 09:12:41 -06:00
u_f.h usb: gadget: define free_ep_req as universal function 2015-12-15 09:12:41 -06:00
u_os_desc.h usb: gadget: u_os_desc: helper functions for accessing ext prop buffer 2014-07-10 08:36:51 -05:00
usbstring.c usb: delete non-required instances of include <linux/init.h> 2014-01-08 15:01:39 -08:00