On Tue, Apr 25, 2023 at 08:22:16AM +0800, qianfan wrote: > 在 2023/4/24 19:46, Mark Brown 写道: > > On Sun, Apr 23, 2023 at 10:30:56AM +0800, qianfanguijin@xxxxxxx wrote: > > > + enable_irq(irq); > > The usual approach would be to move the requesting of the interrupt > > later. Why do this instead? > Nothing special, this way does not change the goto logic. It would be better to restructure the code, enable_irq() is a fairly specialist function and should only be used if it is really needed - it's a big warning sign to see it used.
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