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(parent: cfaf025) | patch
usb: renesas_usbhs: add DMAEngine ID specification note
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tue, 29 May 2012 06:31:39 +0000 (23:31 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 13 Jun 2012 19:38:36 +0000 (12:38 -0700)
commit4527715979a34601b783f5f12774586c679c2a89
tree554b0370d99e69d030442863e247de8882f14219tree | snapshot
parentcfaf025112d3856637ff34a767ef785ef5cf2ca9commit | diff
usb: renesas_usbhs: add DMAEngine ID specification note

renesas_usbhs DMAEngine uses D0FIFO/D1FIFO,
but the data transfer direction should be fixed for keeping consistency.
This patch explain about it on renesas_usbhs.h

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
include/linux/usb/renesas_usbhs.h diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git