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-rw-r--r--kernel/sound/oss/sleep.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/kernel/sound/oss/sleep.h b/kernel/sound/oss/sleep.h
new file mode 100644
index 000000000..a20fc925a
--- /dev/null
+++ b/kernel/sound/oss/sleep.h
@@ -0,0 +1,18 @@
+#include <linux/wait.h>
+
+/*
+ * Do not use. This is a replacement for the old
+ * "interruptible_sleep_on_timeout" function that has been
+ * deprecated for ages. All users should instead try to use
+ * wait_event_interruptible_timeout.
+ */
+
+static inline long
+oss_broken_sleep_on(wait_queue_head_t *q, long timeout)
+{
+ DEFINE_WAIT(wait);
+ prepare_to_wait(q, &wait, TASK_INTERRUPTIBLE);
+ timeout = schedule_timeout(timeout);
+ finish_wait(q, &wait);
+ return timeout;
+}