| commit | 735ce95e6b9a262d1fbc0ddb5620deb3a29d1067 | [log] [tgz] |
|---|---|---|
| author | David Brownell <david-b@pacbell.net> | Tue May 08 00:32:13 2007 -0700 |
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | Tue May 08 11:15:15 2007 -0700 |
| tree | 37223ea350e690d1284dbcba35350767330684c7 | |
| parent | fef92c30d48a9c610e35af6b218db03f770f3c65 [diff] |
minor spi_butterfly cleanup Simplify the spi_butterfly driver by removing incomplete/unused support for the second SPI bus, implemented by the USI controller. This should make this a clearer example of how to write a parport bitbang driver. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>