X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fchar%2Fhvc_console.c;h=83c1151ec7a21559257f3663a59d0f59e4d92abc;hb=9a22e330e9cbab8deab2db913a0d37bb99140ecb;hp=322bc5f7d86b791dd8350642c1b390fe6b54784c;hpb=f697b677620d04d8c77841745727de85f7e948b1;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c
index 322bc5f7d86..83c1151ec7a 100644
--- a/drivers/char/hvc_console.c
+++ b/drivers/char/hvc_console.c
@@ -674,11 +674,12 @@ static const cpumask_t cpus_in_xmon = CPU_MASK_NONE;
  * calling hvc_poll() who determines whether a console adapter support
  * interrupts.
  */
-int khvcd(void *unused)
+static int khvcd(void *unused)
 {
 	int poll_mask;
 	struct hvc_struct *hp;
 
+	set_freezable();
 	__set_current_state(TASK_RUNNING);
 	do {
 		poll_mask = 0;