usb: gadget: renesas_usbhs: modify pipe sequence settings

[pandora-kernel.git] / drivers / usb / renesas_usbhs / pipe.c

diff --git a/drivers/usb/renesas_usbhs/pipe.c b/drivers/usb/renesas_usbhs/pipe.c
index 6bc9e33..1acbe29 100644 (file)
--- a/drivers/usb/renesas_usbhs/pipe.c
+++ b/drivers/usb/renesas_usbhs/pipe.c
@@ -471,9 +471,12 @@ int usbhs_pipe_is_dir_host(struct usbhs_pipe *pipe)
        return usbhsp_flags_has(pipe, IS_DIR_HOST);
 }
 
-void usbhs_pipe_clear_sequence(struct usbhs_pipe *pipe)
+void usbhs_pipe_data_sequence(struct usbhs_pipe *pipe, int data)
 {
-       usbhsp_pipectrl_set(pipe, SQCLR, SQCLR);
+       u16 mask = (SQCLR | SQSET);
+       u16 val = (data) ? SQSET : SQCLR;
+
+       usbhsp_pipectrl_set(pipe, mask, val);
 }
 
 void usbhs_pipe_clear(struct usbhs_pipe *pipe)
@@ -584,7 +587,7 @@ struct usbhs_pipe *usbhs_pipe_malloc(struct usbhs_priv *priv,
        usbhsp_pipe_cfg_set(pipe, 0xFFFF, pipecfg);
        usbhsp_pipe_buf_set(pipe, 0xFFFF, pipebuf);
 
-       usbhs_pipe_clear_sequence(pipe);
+       usbhs_pipe_sequence_data0(pipe);
 
        dev_dbg(dev, "enable pipe %d : %s (%s)\n",
                usbhs_pipe_number(pipe),