From 327f46fe1282b378fe1d6e10e24a0e20160a2df0 Mon Sep 17 00:00:00 2001 From: Nuno Sa Date: Thu, 18 Jul 2024 15:37:59 +0200 Subject: [PATCH] iio: light: gp2ap020a00f: make use of iio_for_each_active_channel() Use iio_for_each_active_channel() to iterate over active channels accessing '.masklength' so it can be annotated as __private when there are no more direct users of it. Signed-off-by: Nuno Sa Link: https://patch.msgid.link/20240718-dev-iio-masklength-private2-v1-13-8e12cd042906@analog.com Signed-off-by: Jonathan Cameron --- drivers/iio/light/gp2ap020a00f.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/iio/light/gp2ap020a00f.c b/drivers/iio/light/gp2ap020a00f.c index 757383456da69..b3f87dded040d 100644 --- a/drivers/iio/light/gp2ap020a00f.c +++ b/drivers/iio/light/gp2ap020a00f.c @@ -965,8 +965,7 @@ static irqreturn_t gp2ap020a00f_trigger_handler(int irq, void *data) size_t d_size = 0; int i, out_val, ret; - for_each_set_bit(i, indio_dev->active_scan_mask, - indio_dev->masklength) { + iio_for_each_active_channel(indio_dev, i) { ret = regmap_bulk_read(priv->regmap, GP2AP020A00F_DATA_REG(i), &priv->buffer[d_size], 2); @@ -1397,8 +1396,7 @@ static int gp2ap020a00f_buffer_postenable(struct iio_dev *indio_dev) * two separate IIO channels they are treated in the driver logic * as if they were controlled independently. */ - for_each_set_bit(i, indio_dev->active_scan_mask, - indio_dev->masklength) { + iio_for_each_active_channel(indio_dev, i) { switch (i) { case GP2AP020A00F_SCAN_MODE_LIGHT_CLEAR: err = gp2ap020a00f_exec_cmd(data, @@ -1435,8 +1433,7 @@ static int gp2ap020a00f_buffer_predisable(struct iio_dev *indio_dev) mutex_lock(&data->lock); - for_each_set_bit(i, indio_dev->active_scan_mask, - indio_dev->masklength) { + iio_for_each_active_channel(indio_dev, i) { switch (i) { case GP2AP020A00F_SCAN_MODE_LIGHT_CLEAR: err = gp2ap020a00f_exec_cmd(data, -- 2.39.5