diff options
| author | Pavan Savoy <pavan_savoy@ti.com> | 2011-08-10 10:18:37 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-22 14:13:35 -0700 |
| commit | 651d62a8b0378b911f083a1712d9d228894f46d8 (patch) | |
| tree | 5fbd4773db4d0ef299b7f1337bb795ee4535c008 /drivers/misc/ti-st | |
| parent | 76ff0e64d42fac59fb756536342a3d3f3e4e8833 (diff) | |
| download | linux-651d62a8b0378b911f083a1712d9d228894f46d8.tar.bz2 | |
drivers:misc: ti-st: fix unexpected UART close
If suppose the UIM were to die and hence UART were to close when the
Bluetooth/FM or GPS is turned on, prep the ST for a state where-in if
the UIM comes back up, Bluetooth/FM/GPS can be turned on.
Signed-off-by: Pavan Savoy <pavan_savoy@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/misc/ti-st')
| -rw-r--r-- | drivers/misc/ti-st/st_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/ti-st/st_core.c b/drivers/misc/ti-st/st_core.c index 1f973ce3043f..ba168a7d54d4 100644 --- a/drivers/misc/ti-st/st_core.c +++ b/drivers/misc/ti-st/st_core.c @@ -727,6 +727,7 @@ static void st_tty_close(struct tty_struct *tty) if (st_gdata->is_registered[i] == true) pr_err("%d not un-registered", i); st_gdata->list[i] = NULL; + st_gdata->is_registered[i] = false; } st_gdata->protos_registered = 0; spin_unlock_irqrestore(&st_gdata->lock, flags); |