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| author | David Brownell <david-b@pacbell.net> | 2008-07-14 22:38:23 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@mahadeva.delvare> | 2008-07-14 22:38:23 +0200 |
| commit | 24a5bb7b1838dc4524dd353224e2aa09c22cac3b (patch) | |
| tree | 8e7c7bb65b889e20d7a1067d41157b4b150cf045 /Documentation/io_ordering.txt | |
| parent | 75415490d6adc1aecbf0cade0785b007957d0cfe (diff) | |
i2c-core: Return -Errno, not -1
More updates to the I2C stack's fault reporting: make the core stop
returning "-1" (usually "-EPERM") for all faults. Instead, pass lower
level fault code up the stack, or return some appropriate errno.
This patch happens to touch almost exclusively SMBus calls.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation/io_ordering.txt')
0 files changed, 0 insertions, 0 deletions