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usb: emul: Remove maxpacketsize in usb_emul_setup_device()

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This parameter is never used.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Bin Meng 2017-10-01 06:19:36 -07:00 committed by Marek Vasut
parent 6e9b109aa9
commit 98b639fc50
5 changed files with 7 additions and 11 deletions
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3
drivers/usb/emul/sandbox_flash.c
View File

@ -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)

3
drivers/usb/emul/sandbox_hub.c
View File

@ -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)

3
drivers/usb/emul/sandbox_keyb.c
View File

@ -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)

4
drivers/usb/emul/usb-emul-uclass.c
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@ -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;

5
include/usb.h
View File

@ -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