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path: root/drivers/usb/class
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-rw-r--r--drivers/usb/class/cdc-acm.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 9543b19d410c..11a1130319d1 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -508,17 +508,12 @@ static int acm_tty_install(struct tty_driver *driver, struct tty_struct *tty)
if (!acm)
return -ENODEV;
- retval = tty_init_termios(tty);
+ retval = tty_standard_install(driver, tty);
if (retval)
goto error_init_termios;
tty->driver_data = acm;
- /* Final install (we use the default method) */
- tty_driver_kref_get(driver);
- tty->count++;
- driver->ttys[tty->index] = tty;
-
return 0;
error_init_termios: