This is a note to let you know that I've just added the patch titled
hwrng: omap - use devm_clk_get() instead of of_clk_get()
to the 4.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
hwrng-omap-use-devm_clk_get-instead-of-of_clk_get.patch
and it can be found in the queue-4.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 761c2510283066324cab7859930777ee34cbca78 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
Date: Tue, 7 Mar 2017 15:14:47 +0100
Subject: hwrng: omap - use devm_clk_get() instead of of_clk_get()
From: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
commit 761c2510283066324cab7859930777ee34cbca78 upstream.
The omap-rng driver currently uses of_clk_get() to get a reference to
the clock, but never releases that reference. This commit fixes that by
using devm_clk_get() instead.
Fixes: 383212425c926 ("hwrng: omap - Add device variant for SafeXcel IP-76 found in Armada 8K")
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/char/hw_random/omap-rng.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/char/hw_random/omap-rng.c
+++ b/drivers/char/hw_random/omap-rng.c
@@ -398,7 +398,7 @@ static int of_get_omap_rng_device_detail
return err;
}
- priv->clk = of_clk_get(pdev->dev.of_node, 0);
+ priv->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(priv->clk) && PTR_ERR(priv->clk) == -EPROBE_DEFER)
return -EPROBE_DEFER;
if (!IS_ERR(priv->clk)) {
Patches currently in stable-queue which might be from thomas.petazzoni@xxxxxxxxxxxxxxxxxx are
queue-4.10/hwrng-omap-use-devm_clk_get-instead-of-of_clk_get.patch
queue-4.10/hwrng-omap-do-not-access-intmask_reg-on-eip76.patch
queue-4.10/hwrng-omap-write-registers-after-enabling-the-clock.patch