usb: gadget: core: allow everybody to read sysfs attributes

Those are simply giving information about the current
state of the UDC, nothing really fancy. We can let
everybody read those.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c
index 4c5ff14..6939e17 100644 (file)
--- a/drivers/usb/gadget/udc-core.c
+++ b/drivers/usb/gadget/udc-core.c
@@ -378,7 +378,7 @@ static ssize_t usb_udc_speed_show(struct device *dev,
        return snprintf(buf, PAGE_SIZE, "%s\n",
                        usb_speed_string(udc->gadget->speed));
 }
-static DEVICE_ATTR(speed, S_IRUSR, usb_udc_speed_show, NULL);
+static DEVICE_ATTR(speed, S_IRUGO, usb_udc_speed_show, NULL);
 
 #define USB_UDC_ATTR(name)                                     \
 ssize_t usb_udc_##name##_show(struct device *dev,              \
@@ -389,7 +389,7 @@ ssize_t usb_udc_##name##_show(struct device *dev,           \
                                                                \
        return snprintf(buf, PAGE_SIZE, "%d\n", gadget->name);  \
 }                                                              \
-static DEVICE_ATTR(name, S_IRUSR, usb_udc_##name##_show, NULL)
+static DEVICE_ATTR(name, S_IRUGO, usb_udc_##name##_show, NULL)
 
 static USB_UDC_ATTR(is_dualspeed);
 static USB_UDC_ATTR(is_otg);