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authorDavid Brownell <david-b@pacbell.net>2006-04-03 18:49:04 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2006-05-16 17:33:57 -0400
commita020ed7521a9737bcf3e34eb880867c60c3c68d0 (patch)
tree52941e00b05df6c1bfe228fd193fdb09cf963d15 /crypto/tcrypt.h
parentccf77cc4af5b048e20cfd9327fcc286cb69c34cc (diff)
[PATCH] SPI: busnum == 0 needs to work
We need to be able to have a "SPI bus 0" matching chip numbering; but that number was wrongly used to flag dynamic allocation of a bus number. This patch resolves that issue; now negative numbers trigger dynamic alloc. It also updates the how-to-write-a-controller-driver overview to mention this stuff. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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