linux-kernel - [PATCH] usb: gadget: acm_ms: need to set max

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Message-Id: <1340338579-1411-1-git-send-email-steveb@workware.net.au>
Date:	Fri, 22 Jun 2012 14:16:19 +1000
From:	Steve Bennett <steveb@...kware.net.au>
To:	Felipe Balbi <balbi@...com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	Steve Bennett <steveb@...kware.net.au>
Subject: [PATCH] usb: gadget: acm_ms: need to set max_speed

Failing to set max_speed prevents g_acm_ms working with many drivers which
check for driver->max_speed < USB_SPEED_FULL, including pxa25x_udc

Signed-off-by: Steve Bennett <steveb@...kware.net.au>
---
 drivers/usb/gadget/acm_ms.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/gadget/acm_ms.c b/drivers/usb/gadget/acm_ms.c
index fdb7aec..75b8a69 100644
--- a/drivers/usb/gadget/acm_ms.c
+++ b/drivers/usb/gadget/acm_ms.c
@@ -235,6 +235,7 @@ static int __exit acm_ms_unbind(struct usb_composite_dev *cdev)
 static struct usb_composite_driver acm_ms_driver = {
 	.name		= "g_acm_ms",
 	.dev		= &device_desc,
+	.max_speed	= USB_SPEED_SUPER,
 	.strings	= dev_strings,
 	.unbind		= __exit_p(acm_ms_unbind),
 };
-- 
1.7.10

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