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authorDavid Gibson <david@gibson.dropbear.id.au>2007-02-15 14:38:04 +1100
committerPaul Mackerras <paulus@samba.org>2007-02-16 14:00:19 +1100
commitc91ef5986185c044a853d990670e3f7ce22f2991 (patch)
tree3c9bceefcbbbc520d00dab2e54766beded2aa181 /drivers/serial/cpm_uart
parent087d7ecd5273b480d13f4309a159842700afe276 (diff)
[POWERPC] More DCR native fixups
Getting BenH's new EMAC driver working on 440GP, I found some more problems in the native mode paths of the new DCR code: - dcr_map() is supposed to return a dcr_host_t, but the native version is a macro that doesn't expand to an expression. With native DCRs, dcr_host_t is an empty structure, so we just use a constructor expression instead. - dcr_unmap() uses {} instead of the safer do {} while (0) idiom to implement a no-op Here's a fix. Signed-off-by: David Gibson <dwg@au1.ibm.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/serial/cpm_uart')
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