diff options
| author | Peter Chen <peter.chen@freescale.com> | 2015-02-03 13:46:11 +0800 |
|---|---|---|
| committer | Peter Chen <peter.chen@freescale.com> | 2015-02-04 14:29:54 +0800 |
| commit | d1f82bbb193d7707893fd8acc650659596d0d3c4 (patch) | |
| tree | 768f951a87dd028fb238752ad7aff5efb81a9cee | |
| parent | f96b653458b4fb54304f84fa1166546d83612643 (diff) | |
usb: udc-core: add is_selfpowered sys entry
The user can read it through sys entry.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/gadget/udc-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c index 752fd147ce35..eb4e41c19cb5 100644 --- a/drivers/usb/gadget/udc-core.c +++ b/drivers/usb/gadget/udc-core.c @@ -505,6 +505,7 @@ static USB_UDC_ATTR(is_a_peripheral); static USB_UDC_ATTR(b_hnp_enable); static USB_UDC_ATTR(a_hnp_support); static USB_UDC_ATTR(a_alt_hnp_support); +static USB_UDC_ATTR(is_selfpowered); static struct attribute *usb_udc_attrs[] = { &dev_attr_srp.attr, @@ -518,6 +519,7 @@ static struct attribute *usb_udc_attrs[] = { &dev_attr_b_hnp_enable.attr, &dev_attr_a_hnp_support.attr, &dev_attr_a_alt_hnp_support.attr, + &dev_attr_is_selfpowered.attr, NULL, }; |