linux-kernel - Re: [PATCH v4 1/4] PCI: Introduce pcim_alloc_irq

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Date:   Mon, 22 Feb 2021 11:56:08 +0100
From:   Robert Richter <rric@...nel.org>
To:     Dejin Zheng <zhengdejin5@...il.com>
Cc:     corbet@....net, jarkko.nikula@...ux.intel.com,
        andriy.shevchenko@...ux.intel.com, mika.westerberg@...ux.intel.com,
        bhelgaas@...gle.com, wsa@...nel.org, linux-doc@...r.kernel.org,
        linux-i2c@...r.kernel.org, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 1/4] PCI: Introduce pcim_alloc_irq_vectors()

On 20.02.21 00:46:49, Dejin Zheng wrote:
> > On 18.02.21 23:04:55, Dejin Zheng wrote:

> > > +	if (!dr || !dr->enabled)
> here checks whether the pci device is enabled.

What is the purpose of this? The device "is_managed" or not.

-Robert