diff options
| author | Peter Meerwald-Stadler <pmeerw@pmeerw.net> | 2016-07-05 13:55:39 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-07-10 14:48:40 +0100 |
| commit | 96273f43a87aa94acf25ec61e4db374bd8a660e7 (patch) | |
| tree | 77da27212604a15b2d71197407a6ad0f86311fd5 /drivers/staging/iio/light/isl29018.c | |
| parent | c833c6926a0af75dec48b6a3974278bef44fd49b (diff) | |
staging: iio: isl29018: Cleanup of comments
Signed-off-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/staging/iio/light/isl29018.c')
| -rw-r--r-- | drivers/staging/iio/light/isl29018.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/staging/iio/light/isl29018.c b/drivers/staging/iio/light/isl29018.c index 9b3ca0ee2535..cafa2a72a3c9 100644 --- a/drivers/staging/iio/light/isl29018.c +++ b/drivers/staging/iio/light/isl29018.c @@ -133,7 +133,7 @@ static int isl29018_set_integration_time(struct isl29018_chip *chip, if (ret < 0) return ret; - /* keep the same range when integration time changes */ + /* Keep the same range when integration time changes */ int_time = chip->int_time; for (i = 0; i < ARRAY_SIZE(isl29018_scales[int_time]); ++i) { if (chip->scale.scale == isl29018_scales[int_time][i].scale && @@ -313,7 +313,6 @@ static ssize_t show_int_time_available(struct device *dev, return len; } -/* proximity scheme */ static ssize_t show_prox_infrared_suppression(struct device *dev, struct device_attribute *attr, char *buf) @@ -322,7 +321,7 @@ static ssize_t show_prox_infrared_suppression(struct device *dev, struct isl29018_chip *chip = iio_priv(indio_dev); /* - * return the "proximity scheme" i.e. if the chip does on chip + * Return the "proximity scheme" i.e. if the chip does on chip * infrared suppression (1 means perform on chip suppression) */ return sprintf(buf, "%d\n", chip->prox_scheme); @@ -342,7 +341,7 @@ static ssize_t store_prox_infrared_suppression(struct device *dev, return -EINVAL; /* - * get the "proximity scheme" i.e. if the chip does on chip + * Get the "proximity scheme" i.e. if the chip does on chip * infrared suppression (1 means perform on chip suppression) */ mutex_lock(&chip->lock); @@ -352,7 +351,6 @@ static ssize_t store_prox_infrared_suppression(struct device *dev, return count; } -/* Channel IO */ static int isl29018_write_raw(struct iio_dev *indio_dev, struct iio_chan_spec const *chan, int val, @@ -539,7 +537,7 @@ static int isl29035_detect(struct isl29018_chip *chip) if (id != ISL29035_DEVICE_ID) return -ENODEV; - /* clear out brownout bit */ + /* Clear brownout bit */ return regmap_update_bits(chip->regmap, ISL29035_REG_DEVICE_ID, ISL29035_BOUT_MASK, 0); } @@ -572,7 +570,7 @@ static int isl29018_chip_init(struct isl29018_chip *chip) * conversions, clear the test registers, and then rewrite all * registers to the desired values. * ... - * FOR ISL29011, ISL29018, ISL29021, ISL29023 + * For ISL29011, ISL29018, ISL29021, ISL29023 * 1. Write 0x00 to register 0x08 (TEST) * 2. Write 0x00 to register 0x00 (CMD1) * 3. Rewrite all registers to the desired values @@ -601,7 +599,7 @@ static int isl29018_chip_init(struct isl29018_chip *chip) usleep_range(1000, 2000); /* per data sheet, page 10 */ - /* set defaults */ + /* Set defaults */ status = isl29018_set_scale(chip, chip->scale.scale, chip->scale.uscale); if (status < 0) { @@ -647,10 +645,6 @@ static bool is_volatile_reg(struct device *dev, unsigned int reg) } } -/* - * isl29018_regmap_config: regmap configuration. - * Use RBTREE mechanism for caching. - */ static const struct regmap_config isl29018_regmap_config = { .reg_bits = 8, .val_bits = 8, @@ -660,7 +654,6 @@ static const struct regmap_config isl29018_regmap_config = { .cache_type = REGCACHE_RBTREE, }; -/* isl29035_regmap_config: regmap configuration for ISL29035 */ static const struct regmap_config isl29035_regmap_config = { .reg_bits = 8, .val_bits = 8, |