diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/global2_scratch.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/global2_scratch.c | 9 |
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) |