powerpc: Use rtas_call not call_rtas in CHRP code

The nvram driver imported from the ppc code uses call_rtas, but
rtas_call is the name we are using in merged code (since ppc64 used
that name, and it uses far more RTAS calls than ppc32).

Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/platforms/chrp/nvram.c b/arch/powerpc/platforms/chrp/nvram.c
index 4ac7125aa09cb3dbbafbeb05e5c503e44bd4337c..65266b46db9b6a0e8da7b822d3739b5e0f10bac2 100644 (file)
--- a/arch/powerpc/platforms/chrp/nvram.c
+++ b/arch/powerpc/platforms/chrp/nvram.c
@@ -34,7 +34,8 @@ static unsigned char chrp_nvram_read(int addr)
                return 0xff;
        }
        spin_lock_irqsave(&nvram_lock, flags);
-       if ((call_rtas("nvram-fetch", 3, 2, &done, addr, __pa(nvram_buf), 1) != 0) || 1 != done)
+       if ((rtas_call(rtas_token("nvram-fetch"), 3, 2, &done, addr,
+                      __pa(nvram_buf), 1) != 0) || 1 != done)
                ret = 0xff;
        else
                ret = nvram_buf[0];
@@ -54,7 +55,8 @@ static void chrp_nvram_write(int addr, unsigned char val)
        }
        spin_lock_irqsave(&nvram_lock, flags);
        nvram_buf[0] = val;
-       if ((call_rtas("nvram-store", 3, 2, &done, addr, __pa(nvram_buf), 1) != 0) || 1 != done)
+       if ((rtas_call(rtas_token("nvram-store"), 3, 2, &done, addr,
+                      __pa(nvram_buf), 1) != 0) || 1 != done)
                printk(KERN_DEBUG "rtas IO error storing 0x%02x at %d", val, addr);
        spin_unlock_irqrestore(&nvram_lock, flags);
 }