[PATCH v3 3/3] hwmon: (mcp3021) replace S_IRUGO with 0444

From: Clemens Gruber
Date: Wed Nov 09 2016 - 12:17:40 EST


Replace S_IRUGO with the better readable 0444.
This fixes a checkpatch warning.

Signed-off-by: Clemens Gruber <clemens.gruber@xxxxxxxxxxxx>
---
drivers/hwmon/mcp3021.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/mcp3021.c b/drivers/hwmon/mcp3021.c
index 81f4b7f..3a007ab 100644
--- a/drivers/hwmon/mcp3021.c
+++ b/drivers/hwmon/mcp3021.c
@@ -102,7 +102,7 @@ static ssize_t show_in_input(struct device *dev, struct device_attribute *attr,
return sprintf(buf, "%d\n", in_input);
}

-static DEVICE_ATTR(in0_input, S_IRUGO, show_in_input, NULL);
+static DEVICE_ATTR(in0_input, 0444, show_in_input, NULL);

static int mcp3021_probe(struct i2c_client *client,
const struct i2c_device_id *id)
--
2.10.2