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-testing 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 be merged to the usb-next branch sometime soon,
after it passes testing, and the merge window is open.
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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