From: Tomas Novotny <tomas@novotny.cz>
Date: Tue, 18 Oct 2016 17:43:06 +0000 (+0200)
Subject: iio: dac: mcp4725: fix incorrect comment
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6a31c225f5d5182cd711019f99a4e87c92884e2b;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

iio: dac: mcp4725: fix incorrect comment

Number 2 is referencing to the settings with the largest available
resistor.

No functional change.

Signed-off-by: Tomas Novotny <tomas@novotny.cz>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c
index 2b28b1f5b3a2..5b2dfa0a0d2c 100644
--- a/drivers/iio/dac/mcp4725.c
+++ b/drivers/iio/dac/mcp4725.c
@@ -374,7 +374,7 @@ static int mcp4725_probe(struct i2c_client *client,
 	}
 	pd = (inbuf[0] >> 1) & 0x3;
 	data->powerdown = pd > 0 ? true : false;
-	data->powerdown_mode = pd ? pd - 1 : 2; /* largest register to gnd */
+	data->powerdown_mode = pd ? pd - 1 : 2; /* largest resistor to gnd */
 	data->dac_value = (inbuf[1] << 4) | (inbuf[2] >> 4);
 
 	err = iio_device_register(indio_dev);