diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-12-21 03:14:03 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-12-21 03:14:03 +0100 |
| commit | e219aafe50fd546b8686582ddbafd24c3c2eda04 (patch) | |
| tree | a665e08ca8d42f20ac8e5dcc8565d666cffb26bd /drivers/tty/hvc/hvc_console.c | |
| parent | ffe12855a5f7f195589130197558e6a5c276caa4 (diff) | |
| parent | 24c96dc79c5e76d3cff7a33f955a4d3244644766 (diff) | |
Merge back earlier 'pm-domains' material for v4.5.
Diffstat (limited to 'drivers/tty/hvc/hvc_console.c')
| -rw-r--r-- | drivers/tty/hvc/hvc_console.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index 4e9c4cc9e1b5..e46d628998f5 100644 --- a/drivers/tty/hvc/hvc_console.c +++ b/drivers/tty/hvc/hvc_console.c @@ -29,7 +29,7 @@ #include <linux/kernel.h> #include <linux/kthread.h> #include <linux/list.h> -#include <linux/module.h> +#include <linux/init.h> #include <linux/major.h> #include <linux/atomic.h> #include <linux/sysrq.h> @@ -418,7 +418,7 @@ static void hvc_close(struct tty_struct *tty, struct file * filp) * there is no buffered data otherwise sleeps on a wait queue * waking periodically to check chars_in_buffer(). */ - tty_wait_until_sent_from_close(tty, HVC_CLOSE_WAIT); + tty_wait_until_sent(tty, HVC_CLOSE_WAIT); } else { if (hp->port.count < 0) printk(KERN_ERR "hvc_close %X: oops, count is %d\n", @@ -1005,19 +1005,3 @@ put_tty: out: return err; } - -/* This isn't particularly necessary due to this being a console driver - * but it is nice to be thorough. - */ -static void __exit hvc_exit(void) -{ - if (hvc_driver) { - kthread_stop(hvc_task); - - tty_unregister_driver(hvc_driver); - /* return tty_struct instances allocated in hvc_init(). */ - put_tty_driver(hvc_driver); - unregister_console(&hvc_console); - } -} -module_exit(hvc_exit); |