linux-kernel - [PATCH v3 4/5] usb: serial: remove unused function for F81232

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Date:	Wed, 28 Jan 2015 13:58:24 +0800
From:	Peter Hung <hpeter@...il.com>
To:	johan@...nel.org
Cc:	gregkh@...uxfoundation.org, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org, tom_tsai@...tek.com.tw,
	peter_hong@...tek.com.tw,
	Peter Hung <hpeter+linux_kernel@...il.com>
Subject: [PATCH v3 4/5] usb: serial: remove unused function for F81232

remove unused function set_control_lines()

Signed-off-by: Peter Hung <hpeter+linux_kernel@...il.com>
---
 drivers/usb/serial/f81232.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 9a54f56..11a236b 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb/serial/f81232.c
@@ -323,13 +323,6 @@ static void f81232_process_read_urb(struct urb *urb)
 		tty_flip_buffer_push(&port->port);
 	}
 
-
-}
-
-static int set_control_lines(struct usb_device *dev, u8 value)
-{
-	/* FIXME - Stubbed out for now */
-	return 0;
 }
 
 static void f81232_break_ctl(struct tty_struct *tty, int break_state)
-- 
1.9.1

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