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authorWolfram Sang <w.sang@pengutronix.de>2008-10-20 11:03:13 +1100
committerStephen Rothwell <sfr@canb.auug.org.au>2008-10-20 11:03:13 +1100
commit0f2096009628cc080f0d3f06de02c1e7bcf71d78 (patch)
tree05327e6b15748a4c03d9c685740283b38291ee23 /include
parent216edbc37034249ed6a2ca8d807b8142f6d12943 (diff)
i2c: Make clear what the class field of i2c_adapter is good for
Make clear what the class field of i2c_adapter is good for. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/i2c.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 06115128047f..4ac8ec3c7927 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -345,7 +345,7 @@ struct i2c_algorithm {
struct i2c_adapter {
struct module *owner;
unsigned int id;
- unsigned int class;
+ unsigned int class; /* classes to allow probing for */
const struct i2c_algorithm *algo; /* the algorithm to access the bus */
void *algo_data;