Re: [PATCH] omap: fix compiler warning

[Tony Lindgren <tony@atomide.com>]

* Michael Jones <michael.jones@matrix-vision.de> [110325 09:20]:
>   CC      arch/arm/plat-omap/gpio.o
> arch/arm/plat-omap/gpio.c: In function ‘omap_gpio_chip_init’:
> arch/arm/plat-omap/gpio.c:1675: warning: unused variable ‘d’

This needs to be refreshed a bit as gpio.c now lives under
drivers. Please also Cc the right mailing lists in addition
to linux-omap, you can get it with:

$ scripts/get_maintainer.pl -f drivers/gpio/gpio-omap.c
Grant Likely <grant.likely@secretlab.ca> (maintainer:GPIO SUBSYSTEM)
linux-kernel@vger.kernel.org (open list)

Regards,

Tony
 
> Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
> ---
>  arch/arm/plat-omap/gpio.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
> index 971d186..a1d4d1b 100644
> --- a/arch/arm/plat-omap/gpio.c
> +++ b/arch/arm/plat-omap/gpio.c
> @@ -1672,7 +1672,9 @@ static void __init omap_gpio_chip_init(struct gpio_bank *bank)
>  
>  	for (j = bank->virtual_irq_start;
>  		     j < bank->virtual_irq_start + bank_width; j++) {
> +#ifdef CONFIG_LOCKDEP
>  		struct irq_desc *d = irq_to_desc(j);
> +#endif
>  
>  		lockdep_set_class(&d->lock, &gpio_lock_class);
>  		set_irq_chip_data(j, bank);
> -- 
> 1.7.4.1
> 
> 
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