diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2019-06-05 08:16:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-05 11:54:38 +0200 |
| commit | 32a6cfdfd168982cd7cd2898372da5eb49e56daf (patch) | |
| tree | 826d7f9cbcbf82fef3bdc08288949a335c5a2561 /drivers/usb/renesas_usbhs/fifo.c | |
| parent | usb: xhci: Add Clear_TT_Buffer (diff) | |
| download | linux-32a6cfdfd168982cd7cd2898372da5eb49e56daf.tar.xz linux-32a6cfdfd168982cd7cd2898372da5eb49e56daf.zip | |
usb: renesas_usbhs: remove sudmac support
SUDMAC feature was supported in v3.10, but was never used by
any platform. So, this patch removes it.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/renesas_usbhs/fifo.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/fifo.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index 452b456ac24e..e84d2ac2a30a 100644 --- a/drivers/usb/renesas_usbhs/fifo.c +++ b/drivers/usb/renesas_usbhs/fifo.c @@ -12,7 +12,6 @@ #include "pipe.h" #define usbhsf_get_cfifo(p) (&((p)->fifo_info.cfifo)) -#define usbhsf_is_cfifo(p, f) (usbhsf_get_cfifo(p) == f) #define usbhsf_fifo_is_busy(f) ((f)->pipe) /* see usbhs_pipe_select_fifo */ @@ -325,10 +324,7 @@ static int usbhsf_fifo_select(struct usbhs_pipe *pipe, } /* "base" will be used below */ - if (usbhs_get_dparam(priv, has_sudmac) && !usbhsf_is_cfifo(priv, fifo)) - usbhs_write(priv, fifo->sel, base); - else - usbhs_write(priv, fifo->sel, base | MBW_32); + usbhs_write(priv, fifo->sel, base | MBW_32); /* check ISEL and CURPIPE value */ while (timeout--) { |