linux-kernel - Re: m68k build failure

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Message-ID: <Pine.LNX.4.64.0711281020350.29243@anakin>
Date:	Wed, 28 Nov 2007 10:24:02 +0100 (CET)
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Pierre Ossman <drzeus@...eus.cx>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Sam Ravnborg <sam@...nborg.org>,
	Marcel Holtmann <marcel@...tmann.org>,
	Linux Kernel Development <linux-kernel@...r.kernel.org>,
	Linux/m68k <linux-m68k@...r.kernel.org>
Subject: Re: m68k build failure

On Wed, 28 Nov 2007, Pierre Ossman wrote:
> On Tue, 27 Nov 2007 22:07:23 -0800
> Andrew Morton <akpm@...ux-foundation.org> wrote:
> > Current Linus tree give me this, with m68k allmodconfig:
> > 
> > FATAL: drivers/bluetooth/btsdio: sizeof(struct sdio_device_id)=12 is not a modulo of the size of section __mod_sdio_device_table=30.
> > Fix definition of struct sdio_device_id in mod_devicetable.h
> > 
> > which I haven't seen before.  Any ideas?
> 
> No the slightest. 12 seems like the correct, padded size. A size of 10 is just weird as the unpadded size is 9 bytes. Could you dump the __mod_sdio_device_table section so we can determine if it is cropped or just oddly padded.

10 is correct. On m68k, the natural alignment of quantities larger than
one byte is 2 bytes, not 4 bytes.

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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