---

yaml
---
r: 265085
b: refs/heads/master
c: 7fd097e
h: refs/heads/master
i:
  265083: 5290786
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f5aa889f725b56934171f9845cf00a17de9cc76c
+refs/heads/master: 7fd097e727466cda1b22beca6cb11096b8be88d2

trunk/drivers/usb/renesas_usbhs/pipe.c

@@ -106,17 +106,6 @@ static void __usbhsp_pipe_xxx_set(struct usbhs_pipe *pipe,
 		usbhs_bset(priv, pipe_reg, mask, val);
 }
 
-static u16 __usbhsp_pipe_xxx_get(struct usbhs_pipe *pipe,
-				 u16 dcp_reg, u16 pipe_reg)
-{
-	struct usbhs_priv *priv = usbhs_pipe_to_priv(pipe);
-
-	if (usbhs_pipe_is_dcp(pipe))
-		return usbhs_read(priv, dcp_reg);
-	else
-		return usbhs_read(priv, pipe_reg);
-}
-
 /*
  *		DCPCFG/PIPECFG functions
  */
@@ -144,11 +133,6 @@ static void usbhsp_pipe_maxp_set(struct usbhs_pipe *pipe, u16 mask, u16 val)
 	__usbhsp_pipe_xxx_set(pipe, DCPMAXP, PIPEMAXP, mask, val);
 }
 
-static u16 usbhsp_pipe_maxp_get(struct usbhs_pipe *pipe)
-{
-	return __usbhsp_pipe_xxx_get(pipe, DCPMAXP, PIPEMAXP);
-}
-
 /*
  *		pipe control functions
  */
@@ -465,6 +449,8 @@ void usbhs_pipe_config_update(struct usbhs_pipe *pipe, u16 epnum, u16 maxp)
 {
 	usbhsp_pipe_barrier(pipe);
 
+	pipe->maxp = maxp;
+
 	usbhsp_pipe_select(pipe);
 	usbhsp_pipe_maxp_set(pipe, 0xFFFF, maxp);
 
@@ -477,11 +463,12 @@ void usbhs_pipe_config_update(struct usbhs_pipe *pipe, u16 epnum, u16 maxp)
  */
 int usbhs_pipe_get_maxpacket(struct usbhs_pipe *pipe)
 {
-	u16 mask = usbhs_pipe_is_dcp(pipe) ? DCP_MAXP_MASK : PIPE_MAXP_MASK;
-
-	usbhsp_pipe_select(pipe);
-
-	return (int)(usbhsp_pipe_maxp_get(pipe) & mask);
+	/*
+	 * see
+	 *	usbhs_pipe_config_update()
+	 *	usbhs_dcp_malloc()
+	 */
+	return pipe->maxp;
 }
 
 int usbhs_pipe_is_dir_in(struct usbhs_pipe *pipe)

trunk/drivers/usb/renesas_usbhs/pipe.h

@@ -30,6 +30,8 @@ struct usbhs_pipe {
 	struct usbhs_fifo *fifo;
 	struct list_head list;
 
+	int maxp;
+
 	u32 flags;
 #define USBHS_PIPE_FLAGS_IS_USED		(1 << 0)
 #define USBHS_PIPE_FLAGS_IS_DIR_IN		(1 << 1)