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USB: gadget: composite: Don't call set_alt() on functions that are hidden.

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Signed-off-by: Mike Lockwood <lockwood@android.com>
This commit is contained in:
Mike Lockwood
2010-02-26 09:30:01 -05:00
parent 3b077241e0
commit 6fd76fd99e
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/gadget/composite.c
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@@ -477,6 +477,8 @@ static int set_config(struct usb_composite_dev *cdev,
if (!f)
break;
if (f->hidden)
continue;
result = f->set_alt(f, tmp, 0);
if (result < 0) {