From beca35d05cc224d7434b0d1b5911c7b25febd336 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 3 Jun 2013 02:02:09 +0200 Subject: [PATCH] hwrng: nomadik - use clk_prepare_enable() The Nomadik HW RNG driver has seen some rust and is not preparing the clock before use. Fix this up so we get rid of runtime complaints from the clock subsystem. Signed-off-by: Linus Walleij Signed-off-by: Herbert Xu --- drivers/char/hw_random/nomadik-rng.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/hw_random/nomadik-rng.c b/drivers/char/hw_random/nomadik-rng.c index 96de0249e595..232b87fb5fc9 100644 --- a/drivers/char/hw_random/nomadik-rng.c +++ b/drivers/char/hw_random/nomadik-rng.c @@ -51,7 +51,7 @@ static int nmk_rng_probe(struct amba_device *dev, const struct amba_id *id) return ret; } - clk_enable(rng_clk); + clk_prepare_enable(rng_clk); ret = amba_request_regions(dev, dev->dev.init_name); if (ret)