| commit | 23af8400571ac4431fac0caefeac18f8aef490df | [log] [tgz] |
|---|---|---|
| author | Jean Delvare <khali@linux-fr.org> | Fri Jun 19 16:58:20 2009 +0200 |
| committer | Jean Delvare <khali@linux-fr.org> | Fri Jun 19 16:58:20 2009 +0200 |
| tree | 815be4893ec9a0875813151de3fe85dcae781434 | |
| parent | f18c41daea14baee11252da268cdf5dcd57c7c10 [diff] |
i2c: Don't advertise i2c functions when not available Surround i2c function declarations with ifdefs, so that they aren't advertised when i2c-core isn't actually built. That way, drivers using these functions unconditionally will result in an immediate build failure, rather than a late linking failure which is harder to figure out. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Paul Mundt <lethal@linux-sh.org>