usb: dwc3: gadget: drop the useless dma_sync_single* calls

Browse source

if req->dma isn't DMA_ADDR_INVALID it means gadget driver
mapped the request or allocated from coherent, so it's
unnecessary to do anything.

Signed-off-by: Felipe Balbi <balbi@ti.com>

...

This commit is contained in:

Felipe Balbi 2011-09-08 18:16:21 +03:00

parent 771f184ece

commit bb7ea2841e

1 changed files with 0 additions and 9 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

drivers/usb/dwc3/gadget.c

View file