[POWERPC] clean up pseries hcall interfaces

[deliverable/linux.git] / arch / powerpc / kernel / rtas.c

diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 10e10be324c9a5a1772cb1884a59c8a26dee24e6..14353b8789ddebabe7bc653d2a43ac90b4abe902 100644 (file)
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -668,15 +668,14 @@ static int rtas_ibm_suspend_me(struct rtas_args *args)
        int i;
        long state;
        long rc;
-       unsigned long dummy;
-
+       unsigned long retbuf[PLPAR_HCALL_BUFSIZE];
        struct rtas_suspend_me_data data;
 
        /* Make sure the state is valid */
-       rc = plpar_hcall(H_VASI_STATE,
-                        ((u64)args->args[0] << 32) | args->args[1],
-                        0, 0, 0,
-                        &state, &dummy, &dummy);
+       rc = plpar_hcall(H_VASI_STATE, retbuf,
+                        ((u64)args->args[0] << 32) | args->args[1]);
+
+       state = retbuf[0];
 
        if (rc) {
                printk(KERN_ERR "rtas_ibm_suspend_me: vasi_state returned %ld\n",rc);