From: Craig Shelley <craig@microtron.org.uk>
Date: Wed, 18 Aug 2010 21:13:39 +0000 (+0100)
Subject: USB: CP210x Fix Break On/Off
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=72916791cbeb9cc607ae620cfba207dea481cd76;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

USB: CP210x Fix Break On/Off

The definitions for BREAK_ON and BREAK_OFF are inverted, causing break
requests to fail. This patch sets BREAK_ON and BREAK_OFF to the correct
values.

Signed-off-by: Craig Shelley <craig@microtron.org.uk>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 2bef4415c19..80bf8333bb0 100644
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -222,8 +222,8 @@ static struct usb_serial_driver cp210x_device = {
 #define BITS_STOP_2		0x0002
 
 /* CP210X_SET_BREAK */
-#define BREAK_ON		0x0000
-#define BREAK_OFF		0x0001
+#define BREAK_ON		0x0001
+#define BREAK_OFF		0x0000
 
 /* CP210X_(SET_MHS|GET_MDMSTS) */
 #define CONTROL_DTR		0x0001