From: Bin Meng <bmeng.cn@gmail.com>
Date: Sun, 1 Oct 2017 13:19:36 +0000 (-0700)
Subject: usb: emul: Remove maxpacketsize in usb_emul_setup_device()
X-Git-Tag: v2017.11-rc1~2^2~23
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=98b639fc503e16cffa902d3ab89b29b9b5dcbf57;p=oweals%2Fu-boot.git

usb: emul: Remove maxpacketsize in usb_emul_setup_device()

This parameter is never used.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
---

diff --git a/drivers/usb/emul/sandbox_flash.c b/drivers/usb/emul/sandbox_flash.c
index 98d20c0bc1..2f84b360ec 100644
--- a/drivers/usb/emul/sandbox_flash.c
+++ b/drivers/usb/emul/sandbox_flash.c
@@ -390,8 +390,7 @@ static int sandbox_flash_bind(struct udevice *dev)
 	fs[2].id = STRINGID_SERIAL;
 	fs[2].s = dev->name;
 
-	return usb_emul_setup_device(dev, PACKET_SIZE_64, plat->flash_strings,
-				     flash_desc_list);
+	return usb_emul_setup_device(dev, plat->flash_strings, flash_desc_list);
 }
 
 static int sandbox_flash_probe(struct udevice *dev)
diff --git a/drivers/usb/emul/sandbox_hub.c b/drivers/usb/emul/sandbox_hub.c
index 1432858fd5..9ed700036e 100644
--- a/drivers/usb/emul/sandbox_hub.c
+++ b/drivers/usb/emul/sandbox_hub.c
@@ -274,8 +274,7 @@ static int sandbox_hub_submit_control_msg(struct udevice *bus,
 
 static int sandbox_hub_bind(struct udevice *dev)
 {
-	return usb_emul_setup_device(dev, PACKET_SIZE_64, hub_strings,
-				     hub_desc_list);
+	return usb_emul_setup_device(dev, hub_strings, hub_desc_list);
 }
 
 static int sandbox_child_post_bind(struct udevice *dev)
diff --git a/drivers/usb/emul/sandbox_keyb.c b/drivers/usb/emul/sandbox_keyb.c
index 27359851df..cff017668f 100644
--- a/drivers/usb/emul/sandbox_keyb.c
+++ b/drivers/usb/emul/sandbox_keyb.c
@@ -208,8 +208,7 @@ static int sandbox_keyb_bind(struct udevice *dev)
 	fs[2].id = STRINGID_SERIAL;
 	fs[2].s = dev->name;
 
-	return usb_emul_setup_device(dev, PACKET_SIZE_8, plat->keyb_strings,
-				     keyb_desc_list);
+	return usb_emul_setup_device(dev, plat->keyb_strings, keyb_desc_list);
 }
 
 static int sandbox_keyb_probe(struct udevice *dev)
diff --git a/drivers/usb/emul/usb-emul-uclass.c b/drivers/usb/emul/usb-emul-uclass.c
index 6e03c1e0d9..e4a267bf00 100644
--- a/drivers/usb/emul/usb-emul-uclass.c
+++ b/drivers/usb/emul/usb-emul-uclass.c
@@ -229,8 +229,8 @@ int usb_emul_int(struct udevice *emul, struct usb_device *udev,
 	return ops->interrupt(emul, udev, pipe, buffer, length, interval);
 }
 
-int usb_emul_setup_device(struct udevice *dev, int maxpacketsize,
-			  struct usb_string *strings, void **desc_list)
+int usb_emul_setup_device(struct udevice *dev, struct usb_string *strings,
+			  void **desc_list)
 {
 	struct usb_dev_platdata *plat = dev_get_parent_platdata(dev);
 	struct usb_generic_descriptor **ptr;
diff --git a/include/usb.h b/include/usb.h
index 0ddc0822b4..1563c9abf3 100644
--- a/include/usb.h
+++ b/include/usb.h
@@ -976,7 +976,6 @@ int usb_get_max_xfer_size(struct usb_device *dev, size_t *size);
  * the USB emulation uclass about the features of the emulator.
  *
  * @dev:		Emulation device
- * @maxpacketsize:	Maximum packet size (e.g. PACKET_SIZE_64)
  * @strings:		List of USB string descriptors, terminated by a NULL
  *			entry
  * @desc_list:		List of points or USB descriptors, terminated by NULL.
@@ -984,8 +983,8 @@ int usb_get_max_xfer_size(struct usb_device *dev, size_t *size);
  *			and others follow on after that.
  * @return 0 if OK, -ENOSYS if not implemented, other -ve on error
  */
-int usb_emul_setup_device(struct udevice *dev, int maxpacketsize,
-			  struct usb_string *strings, void **desc_list);
+int usb_emul_setup_device(struct udevice *dev, struct usb_string *strings,
+			  void **desc_list);
 
 /**
  * usb_emul_control() - Send a control packet to an emulator