diff options
| author | Scott Wood <scottwood@freescale.com> | 2015-03-12 16:46:01 -0500 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-03-13 10:37:30 -0500 |
| commit | 16d9efa4b3db0ab69605ff4d03d707d0210f4bf7 (patch) | |
| tree | 575649a2a9cf6e8eb13f077c74926a6b4dcacf79 | |
| parent | e39af88f18dfe9a7938765c97ce9ed448915e6d5 (diff) | |
usb: gadget: serial: %pf is only for function pointers
Use %ps for actual addresses, otherwise you'll get bad output
on arches like ppc64 where %pf expects a function descriptor
(which is not what __builtin_return_address returns).
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Cc: linux-usb@vger.kernel.org
CC: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/gadget/function/u_serial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/u_serial.c b/drivers/usb/gadget/function/u_serial.c index 491082aaf103..89179ab20c10 100644 --- a/drivers/usb/gadget/function/u_serial.c +++ b/drivers/usb/gadget/function/u_serial.c @@ -912,7 +912,7 @@ static int gs_put_char(struct tty_struct *tty, unsigned char ch) unsigned long flags; int status; - pr_vdebug("gs_put_char: (%d,%p) char=0x%x, called from %pf\n", + pr_vdebug("gs_put_char: (%d,%p) char=0x%x, called from %ps\n", port->port_num, tty, ch, __builtin_return_address(0)); spin_lock_irqsave(&port->port_lock, flags); |