microblaze: Use vsprintf extention %pf with builtin_return_address
authorJoe Perches <joe@perches.com>
Tue, 28 Feb 2012 18:49:33 +0000 (10:49 -0800)
committerMichal Simek <monstr@monstr.eu>
Mon, 19 Mar 2012 06:30:27 +0000 (07:30 +0100)
Emit the function name not the address when possible.

builtin_return_address() gives an address.  When building
a kernel with CONFIG_KALLSYMS, emit the actual function
name not the address.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
arch/microblaze/mm/pgtable.c

index 59bf2335a4ce06a9691c02b6f683036579a1381e..e3a68bb2da0b086dbe227d945fab878169e2ef6d 100644 (file)
@@ -80,7 +80,7 @@ static void __iomem *__ioremap(phys_addr_t addr, unsigned long size,
                !(p >= virt_to_phys((unsigned long)&__bss_stop) &&
                p < virt_to_phys((unsigned long)__bss_stop))) {
                printk(KERN_WARNING "__ioremap(): phys addr "PTE_FMT
-                       " is RAM lr %p\n", (unsigned long)p,
+                       " is RAM lr %pf\n", (unsigned long)p,
                        __builtin_return_address(0));
                return NULL;
        }