6 Nov
2020
6 Nov
'20
11:38 p.m.
On Fri, Nov 06, 2020 at 10:51:03AM +0800, Shengjiu Wang wrote:
+static irqreturn_t fsl_aud2htx_isr(int irq, void *dev_id) +{
return IRQ_HANDLED;Empty isr? Perhaps can drop the request_irq() at all?
I'd like to keep this for future enhancement, what do you think?
I believe that usually it will be a common practice that we add when we use it -- exaggerating the situation, just like you will not actually add an empty driver for future enhancement.
But I am not strongly against it, as it's small. Since Mark has applied it, let's keep it then.