Messages in this thread | | | Date | Fri, 11 Apr 2008 13:25:43 +0200 | From | Uwe Kleine-König <> | Subject | Re: [PATCH 4/4 v2] [RFC] UIO: generic platform driver |
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Hello,
[Added Russell King to Cc:]
Hans J. Koch wrote: > On Fri, Apr 11, 2008 at 01:03:58PM +0200, Uwe Kleine-König wrote: > > Hello, > > > > Hans J. Koch wrote: > > > On Fri, Apr 11, 2008 at 11:21:58AM +0200, Uwe Kleine-König wrote: > > > > > > > > Below is a new version that uses linux/stringify and zeros size for > > > > unused mappings (line 102ff). > > > > > > Thanks, but it doesn't compile, neither with -rc8 nor with Linus' git. > > > > > > One problem can easily be fixed, the macro is called __stringify, not > > > stringify. > > I just notice that, too. My mail address that and your's just crossed > > each other. > > > > > But what about this: > > > > > > ERROR: "clk_get" [drivers/uio/uio_pdrv.ko] undefined! > > > ERROR: "clk_enable" [drivers/uio/uio_pdrv.ko] undefined! > > > ERROR: "clk_disable" [drivers/uio/uio_pdrv.ko] undefined! > > > ERROR: "clk_put" [drivers/uio/uio_pdrv.ko] undefined! > > > > > > Do you have any extra patches applied? > > Yes I have, but nothing special. This is part of a generic API defined > > in include/linux/clk.h. One of it's use it to abstract away some > > platform dependencies. There are several architectures that define > > it[1]. > > I know. Unfortunately, I tested on x86_64, and it doesn't compile. > If it's depending on something, then this dependency should be added in > Kconfig. If it can be selected in the configuration, I expect it to > compile (and work). Maybe adding a dummy implementation that is compiled for machines that don't provide a native one. Currently there is no cpp symbol that tells if an machine supports the API.
@Russell: Do you have an opinion regarding this!?
Best regards Uwe
-- Uwe Kleine-König, Software Engineer Digi International GmbH Branch Breisach, Küferstrasse 8, 79206 Breisach, Germany Tax: 315/5781/0242 / VAT: DE153662976 / Reg. Amtsgericht Dortmund HRB 13962 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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