Re: [patch/rfc 1/4] GPIO implementation framework

[David Brownell]

On Tuesday 13 November 2007, eric miao wrote:
> 
> so that requested will always be used, only *requested_str will be used
> for DEBUG_FS tracking assistance
> 
> Subject: [PATCH 2/5] define gpio_chip.requested_str as a debugfs tracking string

Doesn't seem unreasonable, since the extra cost is only
one bit per GPIO (and that would be paid only when debugfs
is available).  What can I say ... I'd rather not pay the
extra memory space.  :)

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