Messages in this thread | | | From | David Brownell <> | Subject | Re: [patch/rfc 1/4] GPIO implementation framework | Date | Tue, 13 Nov 2007 19:28:14 -0800 |
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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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