Various Doxygen comment fixes, typo fixes, etc.

[coreboot.git] / src / devices / smbus_ops.c

diff --git a/src/devices/smbus_ops.c b/src/devices/smbus_ops.c
index 4a61e87a984f38e35a5da2c83051f0501ac25055..9d134619b89d771f4e23fbbf083d73940dc09044 100644 (file)
--- a/src/devices/smbus_ops.c
+++ b/src/devices/smbus_ops.c
@@ -38,11 +38,15 @@ struct bus *get_pbus_smbus(device_t dev)
        return pbus;
 }
 
-/*multi level i2c MUX??? may need to find the first i2c device and then set link
- * down to current dev
-  1 store get_pbus_smbus list link
-  2 reverse the link and call set link */
-
+/*
+ * Multi-level I2C MUX? may need to find the first i2c device and then set link
+ * down to current dev.
+ *
+ * 1 store get_pbus_smbus list link
+ * 2 reverse the link and call set link.
+ *
+ * @param dev TODO.
+ */
 int smbus_set_link(device_t dev)
 {
        struct bus *pbus_a[4]; // 4 level mux only. Enough?
@@ -110,5 +114,3 @@ int smbus_block_write(device_t dev, uint8_t cmd, uint8_t bytes, const uint8_t *b
 {
        return ops_smbus_bus(get_pbus_smbus(dev))->block_write(dev, cmd, bytes, buffer);
 }
-
-