misc/genwqe/card_dev.c

292  * @filp:	file handle
299 static int genwqe_open(struct inode *inode, struct file *filp)
310 	cfile->filp = filp;
319 	filp->private_data = cfile;
328  * @filp:      file handle
340 static int genwqe_fasync(int fd, struct file *filp, int mode)
342 	struct genwqe_file *cdev = (struct genwqe_file *)filp->private_data;
344 	return fasync_helper(fd, filp, mode, &cdev->async_queue);
351  * @filp:       file handle
357 static int genwqe_release(struct inode *inode, struct file *filp)
359 	struct genwqe_file *cfile = (struct genwqe_file *)filp->private_data;
366 	/* remove this filp from the asynchronously notified filp's */
367 	genwqe_fasync(-1, filp, 0);
423  * @filp:	File pointer (unused)
435 static int genwqe_mmap(struct file *filp, struct vm_area_struct *vma)
439 	struct genwqe_file *cfile = (struct genwqe_file *)filp->private_data;
515 	struct file *filp = cfile->filp;
610 		rc = __genwqe_execute_raw_ddcb(cd, req, filp->f_flags);
650 	struct file *filp = cfile->filp;
728 		rc = __genwqe_execute_raw_ddcb(cd, cmd, filp->f_flags);
998 	struct file *filp = cfile->filp;
1005 	rc = __genwqe_execute_raw_ddcb(cd, cmd, filp->f_flags);
1016 	struct file *filp = cfile->filp;
1030 		rc = __genwqe_execute_raw_ddcb(cd, cmd, filp->f_flags);
1046  * @filp:       file handle
1052 static long genwqe_ioctl(struct file *filp, unsigned int cmd,
1056 	struct genwqe_file *cfile = (struct genwqe_file *)filp->private_data;
1097 		if ((filp->f_flags & O_ACCMODE) == O_RDONLY)
1133 		if ((filp->f_flags & O_ACCMODE) == O_RDONLY)
1156 		if ((filp->f_flags & O_ACCMODE) == O_RDONLY)