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staging: iio: tsl2x7x: correct 'Avoid CamelCase' warning from checkpatch 

The statP and calP variables triggered an 'Avoid CamelCase' warning
from checkpatch.pl. This patch renames these variables to stat and cal
to fix this warning.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Brian Masney 2018-03-03 20:49:37 -05:00 committed by Jonathan Cameron
parent 07ab2f4fac
commit 6f80ff9ec8
1 changed files with 13 additions and 13 deletions
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26
drivers/staging/iio/light/tsl2x7x.c
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@ -773,7 +773,7 @@ unlock:
}
static void tsl2x7x_prox_calculate(int *data, int length,
struct tsl2x7x_prox_stat *statP)
struct tsl2x7x_prox_stat *stat)
{
int i;
int sample_sum;
@ -783,21 +783,21 @@ static void tsl2x7x_prox_calculate(int *data, int length,
length = 1;
sample_sum = 0;
statP->min = INT_MAX;
statP->max = INT_MIN;
stat->min = INT_MAX;
stat->max = INT_MIN;
for (i = 0; i < length; i++) {
sample_sum += data[i];
statP->min = min(statP->min, data[i]);
statP->max = max(statP->max, data[i]);
stat->min = min(stat->min, data[i]);
stat->max = max(stat->max, data[i]);
}
statP->mean = sample_sum / length;
stat->mean = sample_sum / length;
sample_sum = 0;
for (i = 0; i < length; i++) {
tmp = data[i] - statP->mean;
tmp = data[i] - stat->mean;
sample_sum += tmp * tmp;
}
statP->stddev = int_sqrt((long)sample_sum / length);
stat->stddev = int_sqrt((long)sample_sum / length);
}
/**
@ -812,7 +812,7 @@ static void tsl2x7x_prox_cal(struct iio_dev *indio_dev)
int prox_history[MAX_SAMPLES_CAL + 1];
int i;
struct tsl2x7x_prox_stat prox_stat_data[2];
struct tsl2x7x_prox_stat *calP;
struct tsl2x7x_prox_stat *cal;
struct tsl2X7X_chip *chip = iio_priv(indio_dev);
u8 tmp_irq_settings;
u8 current_state = chip->tsl2x7x_chip_status;
@ -844,13 +844,13 @@ static void tsl2x7x_prox_cal(struct iio_dev *indio_dev)
}
tsl2x7x_chip_off(indio_dev);
calP = &prox_stat_data[PROX_STAT_CAL];
cal = &prox_stat_data[PROX_STAT_CAL];
tsl2x7x_prox_calculate(prox_history,
chip->settings.prox_max_samples_cal, calP);
chip->settings.prox_thres_high = (calP->max << 1) - calP->mean;
chip->settings.prox_max_samples_cal, cal);
chip->settings.prox_thres_high = (cal->max << 1) - cal->mean;
dev_info(&chip->client->dev, " cal min=%d mean=%d max=%d\n",
calP->min, calP->mean, calP->max);
cal->min, cal->mean, cal->max);
dev_info(&chip->client->dev,
"%s proximity threshold set to %d\n",
chip->client->name, chip->settings.prox_thres_high);