Re: [PATCH] serial: 8250_lpss: Release Quark MSI vectors on exit

[Jan Kiszka]

On 2017-01-04 23:19, Andy Shevchenko wrote:
> On Wed, Jan 4, 2017 at 9:36 PM, Jan Kiszka <jan.kiszka@xxxxxxxxxxx> wrote:
>> No one seems to do this magically in the background, so we have to do
>> the job in the exit handler that corresponds to the board setup handler.
>>
>> Fixes: 60a9244a5d14 ("serial: 8250_lpss: enable MSI for Intel Quark")
>> Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
> 
> NAK, check the PCI devres code, please.
> 
> Christoph, can you amend documentation to make this clear?
> 
> I NAKed already third patch related to PCI managed resources (couple
> of those regarding to pci_irq_* API)/
> 

Ah, there are resources that are managed without being allocated
explicitly that way. Hmm, not very intuitive. Are MSI / MSI-X vectors
the only such cases?

Thanks,
Jan

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