usb_util.h File Reference

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Functions
uint8_t	usb_make_str_desc (void *ptr, uint16_t max_len, const char *s)
void	usb_printbcd (char *p, uint16_t p_len, uint16_t bcd)
void	usb_trim_spaces (char *p)
int	usb_check_request (struct usb_device *, struct usb_device_request *)

Function Documentation

usb_check_request()

int usb_check_request	(	struct usb_device *	,
		struct usb_device_request *
	)

Referenced by usbhid_ioctl().

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usb_make_str_desc()

uint8_t usb_make_str_desc	(	void *	ptr,
		uint16_t	max_len,
		const char *	s
	)

Definition at line 193 of file usb_util.c.

References usb_string_descriptor::bDescriptorType, usb_string_descriptor::bLength, usb_string_descriptor::bString, UDESC_STRING, and USETW2.

Referenced by audio_init(), cdceem_init(), ehci_roothub_exec(), eth_init(), kbd_init(), midi_init(), modem_init(), mouse_init(), msc_init(), mtp_init(), multi_init(), ohci_roothub_exec(), phone_init(), serialnet_init(), uhci_roothub_exec(), usb_temp_sysctl(), and xhci_roothub_exec().

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usb_printbcd()

void usb_printbcd	(	char *	p,
		uint16_t	p_len,
		uint16_t	bcd
	)

Definition at line 159 of file usb_util.c.

usb_trim_spaces()

void usb_trim_spaces

(

char *

p

)

Definition at line 173 of file usb_util.c.

Referenced by usb_set_device_strings().

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