linux-kernel - Re: [PATCH 12/12] ahci: Add platform driver

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Date:	Wed, 3 Mar 2010 16:14:46 +0300
From:	Anton Vorontsov <avorontsov@...mvista.com>
To:	Sergei Shtylyov <sshtylyov@...sta.com>
Cc:	Jeff Garzik <jgarzik@...hat.com>, linux-ide@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 12/12] ahci: Add platform driver

On Tue, Mar 02, 2010 at 10:41:04PM +0300, Sergei Shtylyov wrote:
[...]
> >+static int __devinit ahci_probe(struct platform_device *pdev)
> 
>  Does it make sense to make this driver hotplug capable?

Probably not, at least for now. Will correct.

[...]
> >+	WARN_ON(ATA_MAX_QUEUE > AHCI_MAX_CMDS);
> 
>   Hm...

That was copied from the PCI driver.

> >+	ahci_set_em_messages(hpriv, &pi);
> >+
> >+
> 
>   Extra newline?

Yeah, that's all directly copied from the PCI driver. Will correct.

[...]
> >+	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
> 
>   Could also use platform_get_irq()...

OK.

> >diff --git a/drivers/ata/ahci_platform.h b/drivers/ata/ahci_platform.h
> >new file mode 100644
> >index 0000000..f7dd576
> >--- /dev/null
> >+++ b/drivers/ata/ahci_platform.h
> 
>   I doubt that it's good place for declaring the platform data which
> will be used by the platform code. This file should be somewhere in
> include/linux/, don't you think?

Will change.

Thanks!

-- 
Anton Vorontsov
email: cbouatmailru@...il.com
irc://irc.freenode.net/bd2
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