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-rw-r--r--drivers/net/dsa/mv88e6xxx/global2_scratch.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/global2_scratch.c b/drivers/net/dsa/mv88e6xxx/global2_scratch.c
index 33b7b9570d29..7c2c67405322 100644
--- a/drivers/net/dsa/mv88e6xxx/global2_scratch.c
+++ b/drivers/net/dsa/mv88e6xxx/global2_scratch.c
@@ -44,7 +44,8 @@ static int mv88e6xxx_g2_scratch_write(struct mv88e6xxx_chip *chip, int reg,
/**
* mv88e6xxx_g2_scratch_gpio_get_bit - get a bit
* @chip: chip private data
- * @nr: bit index
+ * @base_reg: base of scratch bits
+ * @offset: index of bit within the register
* @set: is bit set?
*/
static int mv88e6xxx_g2_scratch_get_bit(struct mv88e6xxx_chip *chip,
@@ -68,8 +69,9 @@ static int mv88e6xxx_g2_scratch_get_bit(struct mv88e6xxx_chip *chip,
/**
* mv88e6xxx_g2_scratch_gpio_set_bit - set (or clear) a bit
* @chip: chip private data
- * @nr: bit index
- * @set: set if true, clear if false
+ * @base_reg: base of scratch bits
+ * @offset: index of bit within the register
+ * @set: should this bit be set?
*
* Helper function for dealing with the direction and data registers.
*/
@@ -165,6 +167,7 @@ static int mv88e6352_g2_scratch_gpio_get_dir(struct mv88e6xxx_chip *chip,
* mv88e6352_g2_scratch_gpio_set_dir - set direction of gpio pin
* @chip: chip private data
* @pin: gpio index
+ * @input: should the gpio be an input, or an output?
*/
static int mv88e6352_g2_scratch_gpio_set_dir(struct mv88e6xxx_chip *chip,
unsigned int pin, bool input)