Messages in this thread | | | Date | Wed, 27 Dec 2006 18:24:39 +0000 | From | Pavel Machek <> | Subject | Re: [patch 2.6.20-rc1 5/6] SA1100 GPIO wrappers |
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Hi!
> +static inline int gpio_direction_input(unsigned gpio) > +{ > + if (gpio > GPIO_MAX) > + return -EINVAL; > + GPDR = (GPDR_In << gpio) 0 > +}
Missing return 0.
> +static inline int gpio_direction_output(unsigned gpio) > +{ > + if (gpio > GPIO_MAX) > + return -EINVAL; > + GPDR = (GPDR_Out << gpio) 0 > +}
Here too.
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