This is a note to let you know that I've just added the patch titled
usb: chipidea: udc: 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 63b9e901e461079f8efe5d7b60ffaa3ce88a0262 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <[email protected]>
Date: Wed, 28 Sep 2016 14:17:38 +0300
Subject: usb: chipidea: udc: remove unnecessary & operation
Now that usb_endpoint_maxp() only returns the lowest
11 bits from wMaxPacketSize, we can remove the &
operation from this driver.
Cc: Peter Chen <[email protected]>
Cc: <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
---
drivers/usb/chipidea/udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index 7a535be3024e..a7b383dc3d07 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -1253,7 +1253,7 @@ static int ep_enable(struct usb_ep *ep,
hwep->num = usb_endpoint_num(desc);
hwep->type = usb_endpoint_type(desc);
- hwep->ep.maxpacket = usb_endpoint_maxp(desc) & 0x07ff;
+ hwep->ep.maxpacket = usb_endpoint_maxp(desc);
hwep->ep.mult = usb_endpoint_maxp_mult(desc);
if (hwep->type == USB_ENDPOINT_XFER_CONTROL)
--
2.10.2
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