> -----Original Message----- > From: Mark Brown [mailto:broonie@xxxxxxxxxx] > Sent: Wednesday, February 17, 2016 9:20 PM > To: Bard Liao > Cc: lgirdwood@xxxxxxxxx; alsa-devel@xxxxxxxxxxxxxxxx; > lars@xxxxxxxxxx; Flove; Oder Chiou; John Lin; ramesh.babu@xxxxxxxxx; > senthilnathanx.veppur@xxxxxxxxx > Subject: Re: [PATCH 2/3] ASoC: rt298: clear IRQ at the beginning of > rt298_irq > > On Tue, Feb 16, 2016 at 05:12:35PM +0800, Bard Liao wrote: > > > The IRQ pin will go from high to low when the irq bit is clear. > > To let the IRQ pin go low as early as possible, move the clear irq bit > > function to the beginning of irq handler. > > Why is this a benefit? We're going to mask the interrupt as long as the > interrupt handler is running anyway. Thanks for your reminding. There is actually no benefit on the patch. Can you ignore this patch and apply other two patches? Or I should send the patches again? > > ------Please consider the environment before printing this e-mail. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
