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