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barebox
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Merge branch 'for-next/usb'

This commit is contained in:
Sascha Hauer 2012-09-05 12:59:59 +02:00
parent 40830caf4e 7212fa7d42
commit f77269a819
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/core/usb.c
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@ -948,7 +948,8 @@ static void usb_hub_power_on(struct usb_hub_device *hub)
usb_set_port_feature(dev, i + 1, USB_PORT_FEAT_POWER);
USB_HUB_PRINTF("port %d returns %lX\n", i + 1, dev->status);
}
mdelay(20);
/* power on is encoded in 2ms increments -> times 2 for the actual delay */
mdelay(hub->desc.bPwrOn2PwrGood*2);
}
#define MAX_TRIES 5