pipepriv.c File Reference

Library internal functions on USB pipes (implementation). More...

#include "pipepriv.h"
#include <devman.h>
#include <errno.h>
#include <assert.h>

Go to the source code of this file.

Functions
void	pipe_acquire (usb_pipe_t *pipe)
	Ensure exclusive access to the pipe as a whole.
int	pipe_add_ref (usb_pipe_t *pipe, bool hide_failure)
	Add reference of active transfers over the pipe.
void	pipe_drop_ref (usb_pipe_t *pipe)
	Drop active transfer reference on the pipe.
void	pipe_end_transaction (usb_pipe_t *pipe)
	Terminate exclusive access to the IPC phone of given pipe.
void	pipe_release (usb_pipe_t *pipe)
	Terminate exclusive access to the pipe as a whole.
void	pipe_start_transaction (usb_pipe_t *pipe)
	Ensure exclusive access to the IPC phone of given pipe.

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Detailed Description

Library internal functions on USB pipes (implementation).

Definition in file pipepriv.c.

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