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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2011-06-06 07:18:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-06-07 18:10:09 +0200 |
| commit | d3af90a5e4e8fb7a93d408799682e566c9270808 (patch) | |
| tree | 9eb60a7464d0f1eb380d65ff89239b0a5a044f77 /drivers/usb/renesas_usbhs/common.h | |
| parent | usb: renesas_usbhs: shrink spin lock area (diff) | |
| download | linux-d3af90a5e4e8fb7a93d408799682e566c9270808.tar.xz linux-d3af90a5e4e8fb7a93d408799682e566c9270808.zip | |
usb: renesas_usbhs: add usbhsf_fifo
renesas_usbhs has CFIFO/D0FIFO/D1FIFO.
But current renesas_usbhs is using CFIFO (for PIO) only for now.
The fifo selection method is needed for DMAEngine support.
This is a preparation for DMAEngine support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/renesas_usbhs/common.h')
| -rw-r--r-- | drivers/usb/renesas_usbhs/common.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h index 7bf675c23a5e..06d7239a044d 100644 --- a/drivers/usb/renesas_usbhs/common.h +++ b/drivers/usb/renesas_usbhs/common.h @@ -194,6 +194,11 @@ struct usbhs_priv { * pipe control */ struct usbhs_pipe_info pipe_info; + + /* + * fifo control + */ + struct usbhs_fifo_info fifo_info; }; /* |