| commit | ab5dc372021def8f40b34761babecad0bf868b1c | [log] [tgz] |
|---|---|---|
| author | David Brownell <dbrownell@users.sourceforge.net> | Tue Jan 06 14:42:27 2009 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Tue Jan 06 15:59:25 2009 -0800 |
| tree | 0ccc13782c79913e61d688f4f14522b249028d4a | |
| parent | cabb3fc4bd1628c37c37e054960eb3e4bf30dc26 [diff] |
gpio: pca953x handles more chips, i2c fault codes Minor updates to the pca953x GPIO expander driver: handle several more compatible parts, and stop assuming that the I2C layer's return codes are garbage (that's now been fixed). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Eric Miao <eric.miao@marvell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>