powerpc/pseries: Fix endian issues in H_GET_TERM_CHAR/H_PUT_TERM_CHAR

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/arch/powerpc/platforms/pseries/hvconsole.c b/arch/powerpc/platforms/pseries/hvconsole.c
index aa0aa37a4fd077bf29caff8602911f8bff050e4a..ef6d59aea29e64a0d4cb43243003b5a2ff9069b8 100644 (file)
--- a/arch/powerpc/platforms/pseries/hvconsole.c
+++ b/arch/powerpc/platforms/pseries/hvconsole.c
@@ -45,8 +45,8 @@ int hvc_get_chars(uint32_t vtermno, char *buf, int count)
        unsigned long *lbuf = (unsigned long *)buf;
 
        ret = plpar_hcall(H_GET_TERM_CHAR, retbuf, vtermno);
-       lbuf[0] = retbuf[1];
-       lbuf[1] = retbuf[2];
+       lbuf[0] = be64_to_cpu(retbuf[1]);
+       lbuf[1] = be64_to_cpu(retbuf[2]);
 
        if (ret == H_SUCCESS)
                return retbuf[0];
@@ -75,8 +75,9 @@ int hvc_put_chars(uint32_t vtermno, const char *buf, int count)
        if (count > MAX_VIO_PUT_CHARS)
                count = MAX_VIO_PUT_CHARS;
 
-       ret = plpar_hcall_norets(H_PUT_TERM_CHAR, vtermno, count, lbuf[0],
-                                lbuf[1]);
+       ret = plpar_hcall_norets(H_PUT_TERM_CHAR, vtermno, count,
+                                cpu_to_be64(lbuf[0]),
+                                cpu_to_be64(lbuf[1]));
        if (ret == H_SUCCESS)
                return count;
        if (ret == H_BUSY)