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Input: ili210x - fix permissions on "calibrate" attribute
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 2 Aug 2016 17:31:43 +0000 (10:31 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 3 Aug 2016 06:40:41 +0000 (23:40 -0700)
"calibrate" attribute does not provide "show" methods and thus we should
not mark it as readable.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/touchscreen/ili210x.c patch | blob | history

diff --git a/drivers/input/touchscreen/ili210x.c b/drivers/input/touchscreen/ili210x.c
index ddf694b..fe4848b 100644 (file)
--- a/drivers/input/touchscreen/ili210x.c
+++ b/drivers/input/touchscreen/ili210x.c
@@ -169,7 +169,7 @@ static ssize_t ili210x_calibrate(struct device *dev,
 
        return count;
 }
-static DEVICE_ATTR(calibrate, 0644, NULL, ili210x_calibrate);
+static DEVICE_ATTR(calibrate, S_IWUSR, NULL, ili210x_calibrate);
 
 static struct attribute *ili210x_attributes[] = {
        &dev_attr_calibrate.attr,
Domain: System / Kernel;