Commit 75be4568 authored Aug 09, 2013 by Jingoo Han Committed by Herbert Xu Aug 09, 2013

hwrng: pixocel - Staticize 'rng_dev'



'rng_dev' is used only in this file.
Fix the following sparse warning:

drivers/char/hw_random/picoxcell-rng.c:36:15: warning: symbol 'rng_dev' was not declared. Should it be static?

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent cc76daf7

drivers/char/hw_random/picoxcell-rng.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -33,7 +33,7 @@

		static void __iomem *rng_base;
		static struct clk *rng_clk;
		struct device *rng_dev;
		static struct device *rng_dev;

		static inline u32 picoxcell_trng_read_csr(void)
		{