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Commit 6375bcf7 authored by Tang Chen's avatar Tang Chen Committed by Herbert Xu
Browse files

hwrng: Fix a wrong comment in Documentation/hw_random.txt 



Seeing from the comment, there should be three reasons for removing request_mem_region.
Change the comment "two" to "three".

Signed-off-by: default avatarTang Chen <tangchen@cn.fujitsu.com>
Acked-by: default avatarRob Landley <rob@landley.net>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent ae8488a5

Documentation/hw_random.txt

+1 −1
Original line number Diff line number Diff line
@@ -63,7 +63,7 @@ Intel RNG Driver notes: 


	* FIXME: support poll(2)



	NOTE: request_mem_region was removed, for two reasons:

	NOTE: request_mem_region was removed, for three reasons:

	1) Only one RNG is supported by this driver, 2) The location

	used by the RNG is a fixed location in MMIO-addressable memory,

	3) users with properly working BIOS e820 handling will always