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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2014-11-04 02:05:45 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-11-05 20:22:16 +0100 |
| commit | cdeb79431331ff0eb5a8b6a31923497aa56d25a7 (patch) | |
| tree | 60f1c7ca9e510b2a9eab48a9258bc50fda36ab80 /drivers/usb/renesas_usbhs/mod_host.c | |
| parent | usb: renesas_usbhs: fix the timing of dcp_control_transfer_done (diff) | |
| download | linux-cdeb79431331ff0eb5a8b6a31923497aa56d25a7.tar.xz linux-cdeb79431331ff0eb5a8b6a31923497aa56d25a7.zip | |
usb: renesas_usbhs: fix usbhs_pipe_clear() for DCP PIPE
Since the DCPCTR doesn't have the ACLRM bit, the usbus_pipe_clear()
should not call the usbhsp_pipectrl_set() with ACLRM.
So, this patch fixes this issue to add the usbhs_fifo_clear_dcp()
in fifo.c because the controller needs the CFIFO to clear the
the DCP PIPE.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/renesas_usbhs/mod_host.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/mod_host.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c index 10e1ded9c9cc..f0d323125871 100644 --- a/drivers/usb/renesas_usbhs/mod_host.c +++ b/drivers/usb/renesas_usbhs/mod_host.c @@ -1474,9 +1474,9 @@ static int usbhsh_start(struct usbhs_priv *priv) /* * pipe initialize and enable DCP */ + usbhs_fifo_init(priv); usbhs_pipe_init(priv, usbhsh_dma_map_ctrl); - usbhs_fifo_init(priv); usbhsh_pipe_init_for_host(priv); /* |