Files
linux/drivers
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
..
2016-04-02 01:17:36 +02:00
2016-04-07 22:11:08 +02:00
2016-04-08 15:52:45 -04:00
2016-04-04 11:18:00 +01:00