| commit | a020ed7521a9737bcf3e34eb880867c60c3c68d0 | [log] [tgz] |
|---|---|---|
| author | David Brownell <david-b@pacbell.net> | Mon Apr 03 15:49:04 2006 -0700 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Tue May 16 14:33:57 2006 -0700 |
| tree | 52941e00b05df6c1bfe228fd193fdb09cf963d15 | |
| parent | ccf77cc4af5b048e20cfd9327fcc286cb69c34cc [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>