linux-kernel - Re: [PATCH 4/8] atmel_nand: Clean up and fix probe() error path

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Date:	Mon, 9 Jun 2008 22:17:12 +0200
From:	"Andrew Victor" <avictor.za@...il.com>
To:	"Richard Genoud" <richard.genoud@...il.com>
Cc:	"Haavard Skinnemoen" <haavard.skinnemoen@...el.com>,
	linux-mtd@...ts.infradead.org, kernel@...32linux.org,
	"Nicolas Ferre" <nicolas.ferre@...el.com>,
	"Patrice VILCHEZ" <patrice.vilchez@...el.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/8] atmel_nand: Clean up and fix probe() error path

hi,

>> Then the driver can do
>>        if (host->board->ecc_regs)
>>                host->ecc = host->board->ecc_regs;
>>        else if (regs)
>>                host->ecc = ioremap(regs->start, regs->end - regs->start + 1);
>>
>>        if (hard_ecc && !host->ecc)
>>                printk("Hardware ECC not available\n");
>>
>> Right? I think we use a similar trick in the atmel_serial driver too.
>
> It may be the best solution indeed.

Agreed.


Regards,
  Andrew Victor
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