[PATCH 3/2] virtio-rng: reinstate const to struct hwrng.name

[Stephen Rothwell]

This was removed by commit 08e53fbdb85c ("virtio-rng: support multiple
virtio-rng devices") in the virtio tree and can now be restored.

Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
 include/linux/hw_random.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/hw_random.h b/include/linux/hw_random.h
index 02d9c87be54c..b4b0eef5fddf 100644
--- a/include/linux/hw_random.h
+++ b/include/linux/hw_random.h
@@ -31,7 +31,7 @@
  * @priv:		Private data, for use by the RNG driver.
  */
 struct hwrng {
-	char *name;
+	const char *name;
 	int (*init)(struct hwrng *rng);
 	void (*cleanup)(struct hwrng *rng);
 	int (*data_present)(struct hwrng *rng, int wait);
-- 
2.0.0.rc2

-- 
Cheers,
Stephen Rothwell                    sfr@xxxxxxxxxxxxxxxx

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