m68k/atari: ARAnyM - Always use physical addresses in NatFeat calls

[karo-tx-linux.git] / arch / m68k / emu / nfcon.c

diff --git a/arch/m68k/emu/nfcon.c b/arch/m68k/emu/nfcon.c
index 6685bf45c2c37d3d6056576d2b954e10c2c337d1..57e8c8fb5eba2be6a3bddfd5b28b437307c6ef94 100644 (file)
--- a/arch/m68k/emu/nfcon.c
+++ b/arch/m68k/emu/nfcon.c
@@ -15,6 +15,7 @@
 #include <linux/slab.h>
 #include <linux/err.h>
 #include <linux/uaccess.h>
+#include <linux/io.h>
 
 #include <asm/natfeat.h>
 
@@ -25,17 +26,18 @@ static struct tty_driver *nfcon_tty_driver;
 static void nfputs(const char *str, unsigned int count)
 {
        char buf[68];
+       unsigned long phys = virt_to_phys(buf);
 
        buf[64] = 0;
        while (count > 64) {
                memcpy(buf, str, 64);
-               nf_call(stderr_id, buf);
+               nf_call(stderr_id, phys);
                str += 64;
                count -= 64;
        }
        memcpy(buf, str, count);
        buf[count] = 0;
-       nf_call(stderr_id, buf);
+       nf_call(stderr_id, phys);
 }
 
 static void nfcon_write(struct console *con, const char *str,
@@ -79,7 +81,7 @@ static int nfcon_tty_put_char(struct tty_struct *tty, unsigned char ch)
 {
        char temp[2] = { ch, 0 };
 
-       nf_call(stderr_id, temp);
+       nf_call(stderr_id, virt_to_phys(temp));
        return 1;
 }