On Wed, 17 Aug 2011, Michal Nazarewicz wrote:
@@ -1609,8 +1603,7 @@ int usb_composite_probe(struct
usb_composite_driver *driver,
driver->iProduct = driver->name;
composite_driver.function = (char *) driver->name;
composite_driver.driver.name = driver->name;
- composite_driver.speed = min((u8)composite_driver.speed,
- (u8)driver->max_speed);
+ composite_driver.speed = min(USB_SPEED_SUPER, driver->max_speed);
On Wed, 17 Aug 2011 16:20:15 +0200, Alan Stern wrote:
I wonder if the min is needed here at all. It doesn't seem to be
doing any good.
On Wed, 17 Aug 2011, Michal Nazarewicz wrote:
Do you mean just doing “composite_driver.speed = driver->max_speed”?
On Wed, 17 Aug 2011 16:47:37 +0200, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
wrote:
Yes. After all, there aren't any usb_device_speed values larger than
USB_SPEED_SUPER.
Will fix.
--- a/drivers/usb/gadget/file_storage.c
+++ b/drivers/usb/gadget/file_storage.c
@@ -3562,11 +3562,7 @@ static void fsg_resume(struct usb_gadget
*gadget)
static struct usb_gadget_driver fsg_driver = {
-#ifdef CONFIG_USB_GADGET_DUALSPEED
.speed = USB_SPEED_HIGH,
-#else
- .speed = USB_SPEED_FULL,
-#endif
.function = (char *) fsg_string_product,
.unbind = fsg_unbind,
.disconnect = fsg_disconnect,
You mustn't remove the .speed field entirely. Set it to
USB_SPEED_HIGH.
Please note that the field is not in fact removed.
No, but you removed its initializer and as a result, it will be set to
0 whereas it should be set to USB_SPEED_HIGH.
The initializer is still there. ;) Only the “#” lines and the initializer
in the “#else” part are removed.
--
Best regards, _ _
.o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o
..o | Computer Science, Michal "mina86" Nazarewicz (o o)
ooo +-----<email/xmpp: mnazarewicz@xxxxxxxxxx>-----ooO--(_)--Ooo--
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