PERFORCE change 119217 for review
Rui Paulo
rpaulo at FreeBSD.org
Fri May 4 02:41:29 UTC 2007
http://perforce.freebsd.org/chv.cgi?CH=119217
Change 119217 by rpaulo at rpaulo_epsilon on 2007/05/04 02:41:01
Use resource_disabled() in probe routine.
Affected files ...
.. //depot/projects/soc2007/rpaulo-macbook/dev/backlight/backlight.c#4 edit
Differences ...
==== //depot/projects/soc2007/rpaulo-macbook/dev/backlight/backlight.c#4 (text+ko) ====
@@ -23,7 +23,7 @@
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
- * $P4: //depot/projects/soc2007/rpaulo-macbook/dev/backlight/backlight.c#3 $
+ * $P4: //depot/projects/soc2007/rpaulo-macbook/dev/backlight/backlight.c#4 $
*
*/
@@ -149,6 +149,9 @@
{
struct backlight_model *model;
+ if (resource_disabled("backlight", 0))
+ return ENXIO;
+
model = backlight_match(dev);
if (!model)
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