linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Jiri Slaby <jirislaby@gmail.com>
To: Jiri Slaby <jslaby@suse.cz>
Cc: gregkh@suse.de, linux-kernel@vger.kernel.org, alan@linux.intel.com
Subject: Re: [PATCH 3/5] TTY: use tty_standard_install
Date: Wed, 01 Feb 2012 10:52:35 +0100	[thread overview]
Message-ID: <4F290B63.9090101@gmail.com> (raw)
In-Reply-To: <4F290877.8050406@gmail.com>

[-- Attachment #1: Type: text/plain, Size: 1238 bytes --]

On 02/01/2012 10:40 AM, Jiri Slaby wrote:
> On 01/30/2012 09:14 PM, Jiri Slaby wrote:
>> Use the helper in the rest of the tty drivers. This is a simple
>> replacement.
>>
>> Signed-off-by: Jiri Slaby <jslaby@suse.cz>
>> Cc: Greg Kroah-Hartman <gregkh@suse.de>
>> Cc: Alan Cox <alan@linux.intel.com>
>> ---
>>  drivers/isdn/capi/capi.c     |    9 +++------
>>  drivers/misc/pti.c           |    6 +-----
>>  drivers/mmc/card/sdio_uart.c |    9 +++------
>>  drivers/tty/nozomi.c         |    8 ++------
>>  4 files changed, 9 insertions(+), 23 deletions(-)
>>
>> diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
>> index e44933d..ca9261a 100644
>> --- a/drivers/isdn/capi/capi.c
>> +++ b/drivers/isdn/capi/capi.c
>> @@ -1015,14 +1015,11 @@ capinc_tty_install(struct tty_driver *driver, struct tty_struct *tty)
>>  {
>>  	int idx = tty->index;
>>  	struct capiminor *mp = capiminor_get(idx);
>> -	int ret = tty_init_termios(tty);
>> +	int ret = tty_standard_install(tty);
> 
> Uh, what version of the patch did I send? tty_standard_install takes 2
> arguments! I will post the correct one in a moment.

If my ISP's smtp server actually worked now. The patch is attached,
hopefully my mailer won't screw it.

thanks,
-- 
js

[-- Attachment #2: 0003-TTY-use-tty_standard_install.patch --]
[-- Type: text/x-patch, Size: 3139 bytes --]

>From fa0824d0cc22bafe62137b2b33998c8d55ce2ac5 Mon Sep 17 00:00:00 2001
From: Jiri Slaby <jslaby@suse.cz>
Date: Wed, 23 Nov 2011 22:31:01 +0100
Subject: [PATCH v2 3/5] TTY: use tty_standard_install

Use the helper in the rest of the tty drivers. This is a simple
replacement.

[v2] with correct number of parameters...

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Alan Cox <alan@linux.intel.com>
---
 drivers/isdn/capi/capi.c     |    9 +++------
 drivers/misc/pti.c           |    6 +-----
 drivers/mmc/card/sdio_uart.c |    9 +++------
 drivers/tty/nozomi.c         |    8 ++------
 4 files changed, 9 insertions(+), 23 deletions(-)

diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index e44933d..94948be 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -1015,14 +1015,11 @@ capinc_tty_install(struct tty_driver *driver, struct tty_struct *tty)
 {
 	int idx = tty->index;
 	struct capiminor *mp = capiminor_get(idx);
-	int ret = tty_init_termios(tty);
+	int ret = tty_standard_install(driver, tty);
 
-	if (ret == 0) {
-		tty_driver_kref_get(driver);
-		tty->count++;
+	if (ret == 0)
 		tty->driver_data = mp;
-		driver->ttys[idx] = tty;
-	} else
+	else
 		capiminor_put(mp);
 	return ret;
 }
diff --git a/drivers/misc/pti.c b/drivers/misc/pti.c
index 0b56e3f..471ff4c 100644
--- a/drivers/misc/pti.c
+++ b/drivers/misc/pti.c
@@ -481,13 +481,9 @@ static int pti_tty_install(struct tty_driver *driver, struct tty_struct *tty)
 {
 	int idx = tty->index;
 	struct pti_tty *pti_tty_data;
-	int ret = tty_init_termios(tty);
+	int ret = tty_standard_install(driver, tty);
 
 	if (ret == 0) {
-		tty_driver_kref_get(driver);
-		tty->count++;
-		driver->ttys[idx] = tty;
-
 		pti_tty_data = kmalloc(sizeof(struct pti_tty), GFP_KERNEL);
 		if (pti_tty_data == NULL)
 			return -ENOMEM;
diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c
index 2c151e1..bd4a67c 100644
--- a/drivers/mmc/card/sdio_uart.c
+++ b/drivers/mmc/card/sdio_uart.c
@@ -750,15 +750,12 @@ static int sdio_uart_install(struct tty_driver *driver, struct tty_struct *tty)
 {
 	int idx = tty->index;
 	struct sdio_uart_port *port = sdio_uart_port_get(idx);
-	int ret = tty_init_termios(tty);
+	int ret = tty_standard_install(driver, tty);
 
-	if (ret == 0) {
-		tty_driver_kref_get(driver);
-		tty->count++;
+	if (ret == 0)
 		/* This is the ref sdio_uart_port get provided */
 		tty->driver_data = port;
-		driver->ttys[idx] = tty;
-	} else
+	else
 		sdio_uart_port_put(port);
 	return ret;
 }
diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c
index fd347ff..580da78 100644
--- a/drivers/tty/nozomi.c
+++ b/drivers/tty/nozomi.c
@@ -1602,13 +1602,9 @@ static int ntty_install(struct tty_driver *driver, struct tty_struct *tty)
 	int ret;
 	if (!port || !dc || dc->state != NOZOMI_STATE_READY)
 		return -ENODEV;
-	ret = tty_init_termios(tty);
-	if (ret == 0) {
-		tty_driver_kref_get(driver);
-		tty->count++;
+	ret = tty_standard_install(driver, tty);
+	if (ret == 0)
 		tty->driver_data = port;
-		driver->ttys[tty->index] = tty;
-	}
 	return ret;
 }
 
-- 
1.7.8.3


  reply	other threads:[~2012-02-01  9:52 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-30 20:14 [PATCH 1/5] TTY: provide tty_standard_install helper Jiri Slaby
2012-01-30 20:14 ` [PATCH 2/5] USB: serial, use tty_standard_install Jiri Slaby
2012-01-30 20:14 ` [PATCH 3/5] TTY: " Jiri Slaby
2012-01-30 20:37   ` Alan Cox
2012-02-01  9:40   ` Jiri Slaby
2012-02-01  9:52     ` Jiri Slaby [this message]
2012-02-02 23:05   ` Greg KH
2012-02-02 23:23     ` Jiri Slaby
2012-02-02 23:49       ` Greg KH
2012-01-30 20:14 ` [PATCH 4/5] TTY: pty, remove superfluous ptm test Jiri Slaby
2012-01-30 20:37   ` Alan Cox
2012-01-30 20:14 ` [PATCH 5/5] TTY: get rid of BTM around devpts_* Jiri Slaby
2012-01-30 20:36 ` [PATCH 1/5] TTY: provide tty_standard_install helper Alan Cox

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=4F290B63.9090101@gmail.com \
    --to=jirislaby@gmail.com \
    --cc=alan@linux.intel.com \
    --cc=gregkh@suse.de \
    --cc=jslaby@suse.cz \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).