| commit | 81fded1f79771809059bdfa721ae5ab9114af545 | [log] [tgz] |
|---|---|---|
| author | David Brownell <david-b@pacbell.net> | Mon Jul 14 22:38:22 2008 +0200 |
| committer | Jean Delvare <khali@mahadeva.delvare> | Mon Jul 14 22:38:22 2008 +0200 |
| tree | bc25f0017343696236cdc9f93cb0846a8af381c1 | |
| parent | 4d2bee582be1e9da76e0717bad0cfd988c2a5921 [diff] |
i2c: Document standard fault codes Create Documentation/i2c/fault-codes to help standardize fault/error code usage in the I2C stack. It turns out that returning -1 (-EPERM) for everything was not at all helpful. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>