diff options
| -rw-r--r-- | include/asm-powerpc/parport.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/asm-powerpc/parport.h b/include/asm-powerpc/parport.h index 3fca21ddf54..b37b81e3727 100644 --- a/include/asm-powerpc/parport.h +++ b/include/asm-powerpc/parport.h @@ -20,18 +20,18 @@ extern struct parport *parport_pc_probe_port (unsigned long int base, static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma) { struct device_node *np; - u32 *prop; + const u32 *prop; u32 io1, io2; int propsize; int count = 0; for (np = NULL; (np = of_find_compatible_node(np, "parallel", "pnpPNP,400")) != NULL;) { - prop = (u32 *)get_property(np, "reg", &propsize); + prop = of_get_property(np, "reg", &propsize); if (!prop || propsize > 6*sizeof(u32)) continue; io1 = prop[1]; io2 = prop[2]; - prop = (u32 *)get_property(np, "interrupts", NULL); + prop = of_get_property(np, "interrupts", NULL); if (!prop) continue; if (parport_pc_probe_port(io1, io2, prop[0], autodma, NULL) != NULL) |