From: Joe Perches Date: Tue, 28 Feb 2012 18:49:33 +0000 (-0800) Subject: microblaze: Use vsprintf extention %pf with builtin_return_address X-Git-Tag: v3.4-rc1~82^2~14 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ee19b424b4ba8674a18943bf43d82d026d1e5bed;p=pandora-kernel.git microblaze: Use vsprintf extention %pf with builtin_return_address 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 Signed-off-by: Michal Simek --- diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c index 59bf2335a4ce..e3a68bb2da0b 100644 --- a/arch/microblaze/mm/pgtable.c +++ b/arch/microblaze/mm/pgtable.c @@ -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; }