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TTY: use tty_standard_install

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

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby 2012-01-30 21:14:30 +01:00 committed by Greg Kroah-Hartman
parent 76f82a7ab3
commit 81f5835eae
4 changed files with 9 additions and 23 deletions
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9
drivers/isdn/capi/capi.c
View file

@ -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;
}

6
drivers/misc/pti.c
View file

@ -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;

9
drivers/mmc/card/sdio_uart.c
View file

@ -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;
}

8
drivers/tty/nozomi.c
View file

@ -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;
}