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authorJonathan Cameron <jic23@kernel.org>2013-01-12 10:35:00 (GMT)
committerJonathan Cameron <jic23@kernel.org>2013-01-26 10:36:32 (GMT)
commita9e244f65df170ae6efba03bdb0a203626ae1cd3 (patch)
tree7768922cc956fbabd4b9f3c91879b2d4194444dc /drivers
parent5ade7633ac324098b31ae859f83cee73129d74d3 (diff)
downloadlinux-a9e244f65df170ae6efba03bdb0a203626ae1cd3.tar.xz
staging:iio:light:tsl2563 clean comments up.
Fix formatting of some comments and drop a few generic information free ones. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Peter Meerwald <pmeerw@pmeerw.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/staging/iio/light/tsl2563.c18
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c
index 1ee0a6f..547203c 100644
--- a/drivers/staging/iio/light/tsl2563.c
+++ b/drivers/staging/iio/light/tsl2563.c
@@ -190,8 +190,10 @@ static int tsl2563_configure(struct tsl2563_chip *chip)
ret = i2c_smbus_write_byte_data(chip->client,
TSL2563_CMD | TSL2563_REG_LOWHIGH,
(chip->low_thres >> 8) & 0xFF);
-/* Interrupt register is automatically written anyway if it is relevant
- so is not here */
+/*
+ * Interrupt register is automatically written anyway if it is relevant
+ * so is not here.
+ */
error_ret:
return ret;
}
@@ -423,9 +425,7 @@ static const struct tsl2563_lux_coeff lux_table[] = {
},
};
-/*
- * Convert normalized, scaled ADC values to lux.
- */
+/* Convert normalized, scaled ADC values to lux. */
static unsigned int adc_to_lux(u32 adc0, u32 adc1)
{
const struct tsl2563_lux_coeff *lp = lux_table;
@@ -441,11 +441,6 @@ static unsigned int adc_to_lux(u32 adc0, u32 adc1)
return (unsigned int) (lux >> ADC_FRAC_BITS);
}
-/*--------------------------------------------------------------*/
-/* Sysfs interface */
-/*--------------------------------------------------------------*/
-
-
/* Apply calibration coefficient to ADC count. */
static u32 calib_adc(u32 adc, u32 calib)
{
@@ -684,9 +679,6 @@ error_ret:
return ret;
}
-/*--------------------------------------------------------------*/
-/* Probe, Attach, Remove */
-/*--------------------------------------------------------------*/
static struct i2c_driver tsl2563_i2c_driver;
static const struct iio_info tsl2563_info_no_irq = {