On Sat, 1 Mar 2014, Alexander Shiyan wrote:
> This will allow to use dummy IRQ handler no_action() from
> drivers compiled as module. For example, dummy handler is could
> be used for drivers that use ARM FIQ interrupts.
And why exactly requires a driver which uses ARM FIQ interrupts the
no_action implementation?
> @@ -41,6 +41,7 @@ irqreturn_t no_action(int cpl, void *dev_id)
> {
> return IRQ_NONE;
> }
> +EXPORT_SYMBOL(no_action);
EXPORT_SYMBOL_GPL if at all.
Thanks,
tglx
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