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(parent: 2975b02) | patch
gadget: Use vsprintf extention %pf with builtin_return_address
authorJoe Perches <joe@perches.com>
Tue, 28 Feb 2012 18:49:38 +0000 (10:49 -0800)
committerJiri Kosina <jkosina@suse.cz>
Fri, 6 Apr 2012 00:10:55 +0000 (17:10 -0700)
commitbfa346ad6b4dd88c19f560b5b0527d93fa05833b
treeb31c717cefb8abdb8f1bf9dd19ce3afbce93ffa2tree | snapshot
parent2975b0231600f4628512d51550a4e2cfde7d6358commit | diff
gadget: 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>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/usb/gadget/u_serial.c diff | blob | history
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