diff options
| author | Peter Chen <peter.chen@freescale.com> | 2015-01-28 09:32:42 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-01-29 17:35:48 +0100 |
| commit | 3f6dd4feda71760c41336963c17b594872346654 (patch) | |
| tree | 02b3d5c815ba718581bfcb12da546c9044407bb8 /drivers | |
| parent | usb: musb: gadget: use common is_selfpowered (diff) | |
| download | linux-3f6dd4feda71760c41336963c17b594872346654.tar.xz linux-3f6dd4feda71760c41336963c17b594872346654.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/udc/udc-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/udc-core.c b/drivers/usb/gadget/udc/udc-core.c index e31d574d8860..5a81cb086b99 100644 --- a/drivers/usb/gadget/udc/udc-core.c +++ b/drivers/usb/gadget/udc/udc-core.c @@ -564,6 +564,7 @@ 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, @@ -577,6 +578,7 @@ 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, }; |