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From: | Gerd Hoffmann |
Subject: | Re: [Qemu-devel] Re: [PATCH 0/10] qdev patches. |
Date: | Mon, 22 Jun 2009 11:57:23 +0200 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1b3pre) Gecko/20090513 Fedora/3.0-2.3.beta2.fc11 Lightning/1.0pre Thunderbird/3.0b2 |
On 06/22/09 11:36, Avi Kivity wrote:
On 06/22/2009 12:15 PM, Gerd Hoffmann wrote:I can create pci_qdev_register_{single,array} macros to hide the length parameter. I can also just drop the length argument and just use multiple calls in the (few) places where multiple drivers are registered at once. What do you prefer?There's a third alternative, zero terminating the array. If most calls register one qdev, I'd prefer pci_qdev_register() and pci_qdev_register_many().
Where register() takes a single instance and register_many() a zero-terminated array I guess? Sounds good.
cheers, Gerd
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