Hi Jouni,
sorry to make you rework this again, but:
On Tue, 16 Sep 2008, Jouni Hogander wrote:
> This patch changes gpio "driver" to enable debounce clock for
> gpio-bank only when debounce is enabled for some gpio in that bank.
>
> +#if defined(CONFIG_ARCH_OMAP3)
> + if (cpu_is_omap34xx())
> + enable ? clk_enable(bank->dbck) : clk_disable(bank->dbck);
> +#endif
the #ifdefs here are unnecessary, since the preprocessor will reduce
cpu_is_omap34xx() to a constant for single-OMAP builds..
> @@ -1513,6 +1515,15 @@ static int __init _omap_gpio_init(void)
> }
> set_irq_chained_handler(bank->irq, gpio_irq_handler);
> set_irq_data(bank->irq, bank);
> +
> +#if defined(CONFIG_ARCH_OMAP3)
> + if (cpu_is_omap34xx()) {
> + sprintf(clk_name, "gpio%d_dbck", i + 1);
> + bank->dbck = clk_get(NULL, clk_name);
> + if (IS_ERR(bank->dbck))
> + printk(KERN_ERR "Could not get %s\n", clk_name);
> + }
> +#endif
as above.
- Paul
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