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From: Peter Hung <hpeter@gmail.com>
To: johan@kernel.org
Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org,
	linux-kernel@vger.kernel.org, tom_tsai@fintek.com.tw,
	peter_hong@fintek.com.tw, hpeter@gmail.com,
	Peter Hung <hpeter+linux_kernel@gmail.com>
Subject: [PATCH V8 01/10] USB: f81232: rename private struct member name
Date: Thu, 26 Feb 2015 18:02:07 +0800	[thread overview]
Message-ID: <1424944936-7117-2-git-send-email-hpeter+linux_kernel@gmail.com> (raw)
In-Reply-To: <1424944936-7117-1-git-send-email-hpeter+linux_kernel@gmail.com>

Change private struct member name from line_status to modem_status.
It will store MSR for some functions used

Signed-off-by: Peter Hung <hpeter+linux_kernel@gmail.com>
---
 drivers/usb/serial/f81232.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index c5dc233..669a2f2 100644
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb/serial/f81232.c
@@ -47,7 +47,7 @@ MODULE_DEVICE_TABLE(usb, id_table);
 struct f81232_private {
 	spinlock_t lock;
 	u8 line_control;
-	u8 line_status;
+	u8 modem_status;
 };
 
 static void f81232_update_line_status(struct usb_serial_port *port,
@@ -113,8 +113,8 @@ static void f81232_process_read_urb(struct urb *urb)
 
 	/* update line status */
 	spin_lock_irqsave(&priv->lock, flags);
-	line_status = priv->line_status;
-	priv->line_status &= ~UART_STATE_TRANSIENT_MASK;
+	line_status = priv->modem_status;
+	priv->modem_status &= ~UART_STATE_TRANSIENT_MASK;
 	spin_unlock_irqrestore(&priv->lock, flags);
 
 	if (!urb->actual_length)
@@ -241,7 +241,7 @@ static void f81232_dtr_rts(struct usb_serial_port *port, int on)
 static int f81232_carrier_raised(struct usb_serial_port *port)
 {
 	struct f81232_private *priv = usb_get_serial_port_data(port);
-	if (priv->line_status & UART_DCD)
+	if (priv->modem_status & UART_DCD)
 		return 1;
 	return 0;
 }
-- 
1.9.1


  reply	other threads:[~2015-02-26 10:02 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-26 10:02 [PATCH V8 00/10] USB: f81232: V8 patches Peter Hung
2015-02-26 10:02 ` Peter Hung [this message]
2015-02-26 10:02 ` [PATCH V8 02/10] USB: f81232: implement RX bulk-in EP Peter Hung
2015-03-14 11:48   ` Johan Hovold
2015-03-16  2:53     ` Peter Hung
2015-03-16  8:52       ` Johan Hovold
2015-03-16  9:15         ` Peter Hung
2015-02-26 10:02 ` [PATCH V8 03/10] USB: f81232: change lock mechanism Peter Hung
2015-02-26 10:02 ` [PATCH V8 04/10] USB: f81232: implement read IIR/MSR with endpoint Peter Hung
2015-03-14 12:02   ` Johan Hovold
2015-03-16  3:08     ` Peter Hung
2015-03-16  8:55       ` Johan Hovold
2015-03-16  9:18         ` Peter Hung
2015-02-26 10:02 ` [PATCH V8 05/10] USB: f81232: implement MCR/MSR function Peter Hung
2015-03-14 12:09   ` Johan Hovold
2015-02-26 10:02 ` [PATCH V8 06/10] USB: f81232: implement port enable/disable method Peter Hung
2015-02-26 10:02 ` [PATCH V8 07/10] USB: f81232: implement set_termios() Peter Hung
2015-03-14 12:24   ` Johan Hovold
2015-02-26 10:02 ` [PATCH V8 08/10] USB: f81232: clarify f81232_ioctl() and fix Peter Hung
2015-03-14 12:27   ` Johan Hovold
2015-02-26 10:02 ` [PATCH V8 09/10] USB: f81232: cleanup non-used define Peter Hung
2015-02-26 10:02 ` [PATCH V8 10/10] USB: f81232: modify/add author Peter Hung
2015-03-05  5:59 ` [PATCH V8 00/10] USB: f81232: V8 patches Peter Hung
2015-03-05  7:03   ` Johan Hovold
2015-03-14 12:30     ` Johan Hovold

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