} PACKED;
extern struct pnpheader PNPHEADER;
-extern const char pnp_string[];
+extern char pnp_string[];
#if CONFIG_PNPBIOS
struct pnpheader PNPHEADER __aligned(16) VAR16_32 = {
// We need a copy of this string in the 0xf000 segment, but we are not
// actually a PnP BIOS, so make sure it is *not* aligned, so OSes will
// not see it if they scan.
-const char pnp_string[] __aligned(2) VAR16_32 = " $PnP";
+char pnp_string[] __aligned(2) VAR16_32 = " $PnP";
#endif
#define FUNCTION_NOT_SUPPORTED 0x82