regmap: Add kerneldoc for struct regmap_config

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
mariux64 · Aug 8, 2011 · dd898b2 · dd898b2
1 parent 322a8b0
commit dd898b2
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
@@ -20,6 +20,12 @@
 struct i2c_client;
 struct spi_device;
 
+/**
+ * Configuration for the register map of a device.
+ *
+ * @reg_bits: Number of bits in a register address, mandatory.
+ * @val_bits: Number of bits in a register value, mandatory.
+ */
 struct regmap_config {
 	int reg_bits;
 	int val_bits;