From e3e79454a7c81a5e48c6d6b31068b12936e7d780 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Tue, 17 Jul 2012 15:23:11 +0900 Subject: sh: pfc: Ignore pinmux GPIOs with invalid enum IDs. If we encounter invalid entries in the pinmux GPIO range, make sure we've still got a dummy pin definition but don't otherwise map it. Signed-off-by: Paul Mundt --- drivers/sh/pfc/pinctrl.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/sh') diff --git a/drivers/sh/pfc/pinctrl.c b/drivers/sh/pfc/pinctrl.c index 4eaf24b36a81..e79e379917fc 100644 --- a/drivers/sh/pfc/pinctrl.c +++ b/drivers/sh/pfc/pinctrl.c @@ -338,6 +338,10 @@ static int __devinit sh_pfc_map_gpios(struct sh_pfc *pfc, pin->number = pfc->first_gpio + i; pin->name = gpio->name; + /* XXX */ + if (unlikely(!gpio->enum_id)) + continue; + sh_pfc_map_one_gpio(pfc, pmx, gpio, i); } -- cgit v1.2.3