The dma_map_single and dma_unmap_single should set "gadget->dev.parent" instead of "&gadget->dev" in the first argument because the parent has a udc controller's device pointer. Otherwise, iommu functions are not called in ARM environment. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Felipe Balbi <balbi@ti.com> |
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function | ||
legacy | ||
udc | ||
Kconfig | ||
Makefile | ||
composite.c | ||
config.c | ||
configfs.c | ||
configfs.h | ||
epautoconf.c | ||
functions.c | ||
u_f.c | ||
u_f.h | ||
u_os_desc.h | ||
usbstring.c |