linux-2.4-xfs/include/linux/usb_scanner_ioctl.h - view

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File: [Development] / linux-2.4-xfs / include / linux / usb_scanner_ioctl.h (download)

Revision 1.1, Wed Dec 31 00:54:49 2003 UTC (13 years, 9 months ago) by cattelan
Branch: MAIN
CVS Tags: HEAD

Initial Import 2.4.24pre2

/* USB Scanner IOCTLS */

/* read vendor and product IDs from the scanner */
#define SCANNER_IOCTL_VENDOR _IOR('U', 0x20, int)
#define SCANNER_IOCTL_PRODUCT _IOR('U', 0x21, int)
/* send/recv a control message to the scanner */
#define SCANNER_IOCTL_CTRLMSG _IOWR('U', 0x22, struct usb_ctrlrequest )