[PATCH] gpio/omap: Fix section warning for omap_mpuio_alloc_gc()

[Kevin Hilman]

Tony Lindgren <tony at atomide.com> writes:

> From: Tony Lindgren <tony at atomide.com>
> Date: Mon, 5 Mar 2012 15:32:38 -0800
> Subject: [PATCH] gpio/omap: Fix section warning for omap_mpuio_alloc_gc()
>
> Make omap_mpuio_alloc_gc() __devinit as omap_gpio_chip_init()
> is __devinit. Otherwise we get:
>
> WARNING: vmlinux.o(.devinit.text+0xa10): Section mismatch in reference
> from the function omap_gpio_chip_init() to the function .init.text:omap_mpuio_alloc_gc()
> The function __devinit omap_gpio_chip_init() references
> a function __init omap_mpuio_alloc_gc().
> If omap_mpuio_alloc_gc is only used by omap_gpio_chip_init then
> annotate omap_mpuio_alloc_gc with a matching annotation.
>
> Signed-off-by: Tony Lindgren <tony at atomide.com>

Acked-by: Kevin Hilman <khilman at ti.com>



> --- a/drivers/gpio/gpio-omap.c
> +++ b/drivers/gpio/gpio-omap.c
> @@ -1081,7 +1081,7 @@ static void omap_gpio_mod_init(struct gpio_bank *bank, int id)
>  	}
>  }
>  
> -static __init void
> +static __devinit void
>  omap_mpuio_alloc_gc(struct gpio_bank *bank, unsigned int irq_start,
>  		    unsigned int num)
>  {
> --
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