ide: fix ide_find_port()
* Instead of checking for '->io_ports[IDE_DATA_OFFSET] == 0' check for '->chipset == ide_unknown' when looking for an empty ide_hwifs[] slot. * Do ide-pnp initialization after ide-generic when IDE is built-in (ide-pnp is the only user of ide_find_port() which needs such fixup). Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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@ -255,7 +255,7 @@ ide_hwif_t * ide_find_port(unsigned long base)
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for (i = 0; i < MAX_HWIFS; i++) {
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hwif = &ide_hwifs[i];
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if (hwif->io_ports[IDE_DATA_OFFSET] == 0)
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if (hwif->chipset == ide_unknown)
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goto found;
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}
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