From: Jiri Slaby <jslaby@suse.cz>
To: gregkh@suse.de
Cc: linux-kernel@vger.kernel.org, alan@linux.intel.com, jirislaby@gmail.com
Subject: [PATCH 3/5] TTY: use tty_standard_install
Date: Mon, 30 Jan 2012 21:14:30 +0100 [thread overview]
Message-ID: <1327954472-26594-3-git-send-email-jslaby@suse.cz> (raw)
In-Reply-To: <1327954472-26594-1-git-send-email-jslaby@suse.cz>
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);
- 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..f05c646 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(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..3206867 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(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..51f8576 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(tty);
+ if (ret == 0)
tty->driver_data = port;
- driver->ttys[tty->index] = tty;
- }
return ret;
}
--
1.7.8.3
next prev parent reply other threads:[~2012-01-30 20:21 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 ` Jiri Slaby [this message]
2012-01-30 20:37 ` [PATCH 3/5] TTY: " Alan Cox
2012-02-01 9:40 ` Jiri Slaby
2012-02-01 9:52 ` Jiri Slaby
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
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