Re: [RFC PATCH 01/11] dma: amba-pl08x: Use bitmap to pass variantspecific quirks

From: Russell King - ARM Linux
Date: Mon Jun 17 2013 - 14:49:47 EST


On Sun, Jun 16, 2013 at 10:54:08PM +0200, Tomasz Figa wrote:
> Instead of defining new bool field in vendor_data struct for each quirk,
> it is more reasonable to use a single flags field and make each quirk
> use single bits.

Please explain why this is better over the existing system, and why it is
not just churn for code modification's sake.
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