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usb: control complete callback has no return value

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It's never used, so let's make it void to avoid any confusion.
It was also an unintentional change from void to int in 4b89272
This commit is contained in:
Karl Palsson 2015-07-29 21:11:26 +00:00
parent f5c9dbdb8d
commit 7814d06095
1 changed files with 1 additions and 1 deletions
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include/libopencm3/usb/usbd.h
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@ -76,7 +76,7 @@ extern void usbd_register_resume_callback(usbd_device *usbd_dev,
extern void usbd_register_sof_callback(usbd_device *usbd_dev,
void (*callback)(void));
typedef int (*usbd_control_complete_callback)(usbd_device *usbd_dev,
typedef void (*usbd_control_complete_callback)(usbd_device *usbd_dev,
struct usb_setup_data *req);
typedef int (*usbd_control_callback)(usbd_device *usbd_dev,