Messages in this thread | | | Subject | Re: [PATCH V9 1/2] ACPI, PCI, irq: remove interrupt count restriction | From | Sinan Kaya <> | Date | Wed, 30 Dec 2015 08:23:31 -0500 |
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Hi Bjorn, Andy;
On 12/9/2015 12:14 PM, Christopher Covington wrote: > Hi Sinan, > > On 12/09/2015 12:09 PM, Sinan Kaya wrote: >> On 12/9/2015 11:59 AM, Andy Shevchenko wrote: >>>> + if (trigger != ACPI_MADT_TRIGGER_LEVEL || >>>>> + polarity != ACPI_MADT_POLARITY_ACTIVE_LOW) >>>>> + penalty = PIRQ_PENALTY_ISA_ALWAYS; >>>>> + else >>>>> + penalty = PIRQ_PENALTY_PCI_USING; >>>>> + >>>>> + acpi_irq_add_penalty(irq, penalty); >>> Why not to change in place? I think a common sense rule is not to >>> change something existing if it doesn't add any significant value. >>> >> Sorry, I didn't understand what you mean. Are you asking why we are >> changing lines like above? >> >> If yes, acpi_irq_penalty used to be an array of 256 entries. Now, >> acpi_irq_penalty doesn't exist anymore as it was replaced with a linklist. >> >>> - acpi_irq_penalty[irq] += PIRQ_PENALTY_PCI_USING; >>> + acpi_irq_add_penalty(irq, PIRQ_PENALTY_PCI_USING); > > I think Andy was suggesting that you make the change without introducing > the penalty variable. > > Christopher Covington >
Andy, Is Chris' interpretation correct?
BTW, I suggest you spend some time around checkpatch for contributions. I could have caught most of the issues you are generally concerned before submitting a patch.
Bjorn, Is there any other question you need me to address on this patch?
-- Sinan Kaya Qualcomm Technologies, Inc. on behalf of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project
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