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,
Peter Hung <hpeter+linux_kernel@gmail.com>
Subject: [PATCH V9 01/10] USB: f81232: rename private struct member name
Date: Tue, 17 Mar 2015 17:48:19 +0800 [thread overview]
Message-ID: <1426585708-6382-2-git-send-email-hpeter+linux_kernel@gmail.com> (raw)
In-Reply-To: <1426585708-6382-1-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
next prev parent reply other threads:[~2015-03-17 9:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-17 9:48 [PATCH V9 00/10] usb: serial: F81232 V9 patches Peter Hung
2015-03-17 9:48 ` Peter Hung [this message]
2015-03-17 9:48 ` [PATCH V9 02/10] USB: f81232: implement RX bulk-in EP Peter Hung
2015-03-27 16:17 ` Johan Hovold
2015-04-01 1:46 ` Peter Hung
2015-03-17 9:48 ` [PATCH V9 03/10] USB: f81232: change lock mechanism Peter Hung
2015-03-17 9:48 ` [PATCH V9 04/10] USB: f81232: implement read IIR/MSR with endpoint Peter Hung
2015-03-17 9:48 ` [PATCH V9 05/10] USB: f81232: implement MCR/MSR function Peter Hung
2015-03-17 9:48 ` [PATCH V9 06/10] USB: f81232: implement port enable/disable method Peter Hung
2015-03-17 9:48 ` [PATCH V9 07/10] USB: f81232: implement set_termios() Peter Hung
2015-03-17 9:48 ` [PATCH V9 08/10] USB: f81232: clarify f81232_ioctl() and fix Peter Hung
2015-03-17 9:48 ` [PATCH V9 09/10] USB: f81232: cleanup non-used define Peter Hung
2015-03-17 9:48 ` [PATCH V9 10/10] USB: f81232: modify/add author Peter Hung
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