Re: [PATCH] isdn/hisax: Convert use of __constant_cpu_to_le16 to cpu_to_le16

From	David Miller <davem@davemloft.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH] isdn/hisax: Convert use of __constant_cpu_to_le16 to cpu_to_le16
Date	2015-06-08 04:50 +0200
Message-ID	<pyVip-1NC-3@gated-at.bofh.it> (permalink)
References	<pyaWd-1km-7@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: Vaishali Thakkar <vthakkar1994@gmail.com>
Date: Sat, 6 Jun 2015 06:44:00 +0530

> In big endian cases, macro cpu_to_le16 unfolds to __swab16 which
> provides special case for constants. In little endian cases,
> __constant_cpu_to_le16 and cpu_to_le16 expand directly to the
> same expression. So, replace __constant_cpu_to_le16 with
> cpu_to_le16 with the goal of getting rid of the definition of
> __constant_cpu_to_le16 completely.
> 
> The semantic patch that performs this transformation is as follows:
> 
> @@expression x;@@
> 
> - __constant_cpu_to_le16(x)
> + cpu_to_le16(x)
> 
> Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>

Applied, thanks.
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[PATCH] isdn/hisax: Convert use of __constant_cpu_to_le16 to  cpu_to_le16 Vaishali Thakkar <vthakkar1994@gmail.com> - 2015-06-06 03:20 +0200
  Re: [PATCH] isdn/hisax: Convert use of __constant_cpu_to_le16 to  cpu_to_le16 David Miller <davem@davemloft.net> - 2015-06-08 04:50 +0200

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