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

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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>
This commit is contained in:
Felipe Balbi 2011-10-03 16:43:56 +03:00 committed by Greg Kroah-Hartman
parent 6f39504de5
commit 59d81f8139
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/gadget/udc-core.c
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@ -378,7 +378,7 @@ static ssize_t usb_udc_speed_show(struct device *dev,
return snprintf(buf, PAGE_SIZE, "%s\n", return snprintf(buf, PAGE_SIZE, "%s\n",
usb_speed_string(udc->gadget->speed)); 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) \ #define USB_UDC_ATTR(name) \
ssize_t usb_udc_##name##_show(struct device *dev, \ 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); \ 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_dualspeed);
static USB_UDC_ATTR(is_otg); static USB_UDC_ATTR(is_otg);