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dd607d23ff
Straighten up the IDE control/status register caching -- you *really* can't cache the shared register per-channel and hope that it won't get out ouf sync. Set the PIO fallback mode to PIO0 for the slave drive as well as master -- there was no point in having them different (most probably a resutl of typo). Do a bit of reformat and cleanup while at it... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>