Re: [PATCH B 02/10] OMAP2/3 clockdomains: combine pwrdm, pwrdm_name into union in struct clockdomain

[Russell King - ARM Linux]

On Tue, Jan 27, 2009 at 07:44:11PM -0700, Paul Walmsley wrote:
> struct clockdomain contains a struct powerdomain *pwrdm and const char
> *pwrdm_name.  The pwrdm_name is only used at initialization to look up
> the appropriate pwrdm pointer.  Combining these into a union saves
> about 100 bytes on 3430SDP.  This patch should not cause any change in
> kernel function.

For the same reasons as B1, this would seem to be unsafe.
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