parisc: Use vsprintf extention %pf with builtin_return_address
authorJoe Perches <joe@perches.com>
Tue, 28 Feb 2012 18:49:35 +0000 (10:49 -0800)
committerJiri Kosina <jkosina@suse.cz>
Fri, 6 Apr 2012 00:13:20 +0000 (17:13 -0700)
commit4deb508e91624ab0ff1812825870c7dcf7812690
tree5f86ffd0f4350c0fcd0392bfebb8638db7cb305d
parent023dcd25ce409506f992f9e3a822424de035fe05
parisc: 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 <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/parisc/superio.c