This is a note to let you know that I've just added the patch titled
usb: gadget: udc: atmel: remove unnecessary & operation
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
in the usb-next branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will also be merged in the next major kernel release
during the merge window.
If you have any questions about this process, please let me know.
>From 44fbbf1f837f99cae0970bd72fefd72d90d73016 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <[email protected]>
Date: Wed, 28 Sep 2016 14:17:38 +0300
Subject: usb: gadget: udc: atmel: remove unnecessary & operation
Now that usb_endpoint_maxp() only returns the lowest
11 bits from wMaxPacketSize, we can remove the &
operation from this driver.
Acked-by: Nicolas Ferre <[email protected]>
Cc: <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
---
drivers/usb/gadget/udc/atmel_usba_udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c
b/drivers/usb/gadget/udc/atmel_usba_udc.c
index c57012b1ddf4..125680db9379 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -529,7 +529,7 @@ usba_ep_enable(struct usb_ep *_ep, const struct
usb_endpoint_descriptor *desc)
DBG(DBG_GADGET, "%s: ep_enable: desc=%p\n", ep->ep.name, desc);
- maxpacket = usb_endpoint_maxp(desc) & 0x7ff;
+ maxpacket = usb_endpoint_maxp(desc);
if (((desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK) != ep->index)
|| ep->index == 0
--
2.10.2
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