[02/11] touchscreen: ad7877: Use octal permissions
diff mbox series

Message ID 20180721191029.25658-1-harshitjain6751@gmail.com
State Rejected
Headers show
Series
  • [01/11] touchscreen: ft5x06: Use octal permissions
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Commit Message

Harshit Jain July 21, 2018, 7:09 p.m. UTC
WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'.
+static DEVICE_ATTR(name, S_IRUGO, name ## _show, NULL);

Signed-off-by: dev-harsh1998 <harshitjain6751@gmail.com>
---
 drivers/input/touchscreen/ad7877.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Joe Perches July 22, 2018, 8:29 a.m. UTC | #1
On Sun, 2018-07-22 at 00:39 +0530, dev-harsh1998 wrote:
> WARNING: Symbolic permissions 'S_IRUGO' are not preferred. Consider using octal permissions '0444'.
> +static DEVICE_ATTR(name, S_IRUGO, name ## _show, NULL);
[]
> diff --git a/drivers/input/touchscreen/ad7877.c b/drivers/input/touchscreen/ad7877.c
[]
> @@ -461,7 +461,7 @@ name ## _show(struct device *dev, struct device_attribute *attr, char *buf) \
>  		return v; \
>  	return sprintf(buf, "%u\n", (unsigned) v); \
>  } \
> -static DEVICE_ATTR(name, S_IRUGO, name ## _show, NULL);
> +static DEVICE_ATTR(name, 0444, name ## _show, NULL);

I believe this could be

static DEVICE_ATTR_RO(name)

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Patch
diff mbox series

diff --git a/drivers/input/touchscreen/ad7877.c b/drivers/input/touchscreen/ad7877.c
index 5cfe477ec992..4b4a9d84195e 100644
--- a/drivers/input/touchscreen/ad7877.c
+++ b/drivers/input/touchscreen/ad7877.c
@@ -461,7 +461,7 @@  name ## _show(struct device *dev, struct device_attribute *attr, char *buf) \
 		return v; \
 	return sprintf(buf, "%u\n", (unsigned) v); \
 } \
-static DEVICE_ATTR(name, S_IRUGO, name ## _show, NULL);
+static DEVICE_ATTR(name, 0444, name ## _show, NULL);
 
 SHOW(aux1)
 SHOW(aux2)