Merge tag 'gadget-for-v3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

USB gadget patches from Felipe:
"usb: gadget: patches for v3.8

renesas_usbhs implements ->pullup() method, switches over
to devm_request_irq(), adds support for DMA Engine and
got a few miscelaneous cleanups.

The NCM gadget got an endianness fix and the Ethernet
gadget a frame size fix.

We're finally removing the g_file_storage gadget and
sticking to g_mass_storage and the new tcm_usb_gadget
gadgets since that was a huge duplicaton of effort anyway.

While removing g_file_storage, we also had to fix a bunch
of defconfigs which were still pointing to the old gadget.

There's a big series getting us closer to being able to
introduce our configfs interface. The series converts
functions into loadable modules which will, eventually,
be registered to the configfs interface.

Other than that there's the usual typo fixes and miscelaneous
cleanups all over the place."

1 files changed, 0 insertions, 11 deletions

diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c
index f3cd9690b101..4d90a800063c 100644
--- a/drivers/usb/gadget/udc-core.c
+++ b/drivers/usb/gadget/udc-core.c
@@ -439,16 +439,6 @@ static DEVICE_ATTR(name, S_IRUSR, usb_udc_##param##_show, NULL)
 static USB_UDC_SPEED_ATTR(current_speed, speed);
 static USB_UDC_SPEED_ATTR(maximum_speed, max_speed);
 
-/* TODO: Scheduled for removal in 3.8. */
-static ssize_t usb_udc_is_dualspeed_show(struct device *dev,
-                struct device_attribute *attr, char *buf)
-{
-        struct usb_udc          *udc = container_of(dev, struct usb_udc, dev);
-        return snprintf(buf, PAGE_SIZE, "%d\n",
-                        gadget_is_dualspeed(udc->gadget));
-}
-static DEVICE_ATTR(is_dualspeed, S_IRUSR, usb_udc_is_dualspeed_show, NULL);
-
 #define USB_UDC_ATTR(name)                                      \
 ssize_t usb_udc_##name##_show(struct device *dev,               \
                 struct device_attribute *attr, char *buf)       \
@@ -472,7 +462,6 @@ static struct attribute *usb_udc_attrs[] = {
         &dev_attr_current_speed.attr,
         &dev_attr_maximum_speed.attr,
 
-        &dev_attr_is_dualspeed.attr,
         &dev_attr_is_otg.attr,
         &dev_attr_is_a_peripheral.attr,
         &dev_attr_b_hnp_enable.attr,