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List:       linux-omap
Subject:    Re: [PATCH F 06/12] OMAP2/3 clock: every clock must have a clkdm
From:       Russell King - ARM Linux <linux () arm ! linux ! org ! uk>
Date:       2009-01-31 14:08:04
Message-ID: 20090131140804.GH1394 () n2100 ! arm ! linux ! org ! uk
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On Wed, Jan 28, 2009 at 12:35:15PM -0700, Paul Walmsley wrote:
> Every OMAP2/3 clock must now have an assigned clockdomain, so we can
> remove the checks from clk_enable()/clk_disable().  Instead, verify
> that the clockdomain is present only at clock init time via the
> arch_clock clk_register() hook.

I don't see the point of requiring all clocks to have a clockdomain field.
Given that we have virtual clocks, it is quite reasonable for some clocks
not to have a clock domain associated with them.

The overhead for avoiding this requirement isn't that great, and I feel
that there's little benefit from this change.
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