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-rw-r--r--drivers/char/ds1620.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/ds1620.c b/drivers/char/ds1620.c
index 7def6ad51798..62cda25724e3 100644
--- a/drivers/char/ds1620.c
+++ b/drivers/char/ds1620.c
@@ -163,8 +163,7 @@ static void ds1620_out(int cmd, int bits, int value)
netwinder_ds1620_reset();
netwinder_unlock(&flags);
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(2);
+ msleep(20);
}
static unsigned int ds1620_in(int cmd, int bits)