Lines Matching refs:file
176 static ssize_t cdcacm_release_rxpending(FAR struct file *filep,
220 static ssize_t cdcuart_write(FAR struct file *filep,
222 static int cdcuart_open(FAR struct file *filep);
223 static int cdcuart_ioctl(FAR struct file *filep,
302 static ssize_t cdcuart_write(FAR struct file *filep,
315 usb_err("file write failed!\r\n");
329 usb_err("file write failed!\r\n");
604 static ssize_t cdcacm_release_rxpending(FAR struct file *filep, FAR char *buffer, size_t buflen)
1073 /* Register a character driver inode the pseudo file system */
1662 static int cdcuart_open(FAR struct file *filep)
1678 static int cdcuart_ioctl(FAR struct file *filep, int cmd, unsigned long arg)