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authorSergei Shtylylov <sshtylyov@ru.mvista.com>2008-10-13 21:39:29 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-13 21:39:29 +0200
commitaa95f0e76571dc1b067d2839c11f2e5589d063d7 (patch)
tree4e106674c661c647faaaa094fb18886204844df0 /include
parenta447c0932445f92ce6f4c1bd020f62c5097a7842 (diff)
sgiioc4: sgiioc4_read_status drive busy check fix
Fix the drive non-busy criterion used by sgiioc4_read_status(): neither of the bits it expects to be set guarantees that the drive is not busy (and might be interrupting), only the BSY bit itself being zero gurantees that. While at it, use ATA_BUSY instead of hardcoded value everywhere... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: jeremy@sgi.com Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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