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From: Johan Hovold <johan@kernel.org>
To: Peter Hung <hpeter@gmail.com>
Cc: johan@kernel.org, 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: Re: [PATCH V8 05/10] USB: f81232: implement MCR/MSR function
Date: Sat, 14 Mar 2015 13:09:34 +0100	[thread overview]
Message-ID: <20150314120934.GE9442@localhost> (raw)
In-Reply-To: <1424944936-7117-6-git-send-email-hpeter+linux_kernel@gmail.com>

On Thu, Feb 26, 2015 at 06:02:11PM +0800, Peter Hung wrote:
> This patch implement relative MCR/MSR function, such like
> tiocmget()/tiocmset()/dtr_rts()/carrier_raised()
> 
> original f81232_carrier_raised() compared with wrong value UART_DCD.
> It's should compared with UART_MSR_DCD.
> 
> Signed-off-by: Peter Hung <hpeter+linux_kernel@gmail.com>
> ---
>  drivers/usb/serial/f81232.c | 139 +++++++++++++++++++++++++++++++++++++-------
>  1 file changed, 117 insertions(+), 22 deletions(-)

> +static int f81232_set_mctrl(struct usb_serial_port *port,
> +					   unsigned int set, unsigned int clear)
> +{
> +	u8 urb_value;

Minor nit: could you just call this "val" as it's unrelated to any urb.

Also looks good otherwise.

Johan

  reply	other threads:[~2015-03-14 12:09 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 ` [PATCH V8 01/10] USB: f81232: rename private struct member name Peter Hung
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 [this message]
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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