-/* $Id: parport_probe.c,v 1.1 1999/07/03 08:56:17 davem Exp $
+/*
* Parallel port device probing code
*
* Authors: Carsten Gross, carsten@sol.wohnheim.uni-ulm.de
#include <linux/parport.h>
#include <linux/ctype.h>
#include <linux/string.h>
+#include <linux/slab.h>
#include <asm/uaccess.h>
-static struct {
- char *token;
- char *descr;
+static const struct {
+ const char *token;
+ const char *descr;
} classes[] = {
{ "", "Legacy device" },
{ "PRINTER", "Printer" },
idlens[1] = idlens[0]+2;
if (belen != lelen) {
int off = 2;
- /* Don't try lenghts of 0x100 and 0x200 as 1 and 2 */
+ /* Don't try lengths of 0x100 and 0x200 as 1 and 2 */
if (idlens[0] <= 2)
off = 0;
idlens[off] = max(belen, lelen);
if (port->physport->ieee1284.phase != IEEE1284_PH_HBUSY_DAVAIL) {
if (belen != len) {
- printk (KERN_DEBUG "%s: Device ID was %d bytes"
+ printk (KERN_DEBUG "%s: Device ID was %zd bytes"
" while device told it would be %d"
" bytes\n",
port->name, len, belen);
if (buffer[len-1] == ';') {
printk (KERN_DEBUG "%s: Device ID reading stopped"
" before device told data not available. "
- "Current idlen %d of %d, len bytes %02X %02X\n",
+ "Current idlen %u of %u, len bytes %02X %02X\n",
port->name, current_idlen, numidlens,
length[0], length[1]);
goto done;
ssize_t parport_device_id (int devnum, char *buffer, size_t count)
{
ssize_t retval = -ENXIO;
- struct pardevice *dev = parport_open (devnum, "Device ID probe",
- NULL, NULL, NULL, 0, NULL);
+ struct pardevice *dev = parport_open (devnum, "Device ID probe");
if (!dev)
return -ENXIO;