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    hwmon: (raspberrypi-hwmon) Use HWMON_CHANNEL_INFO macro · 0c42186e
    Guenter Roeck authored
    
    
    The HWMON_CHANNEL_INFO macro simplifies the code, reduces the likelihood
    of errors, and makes the code easier to read.
    
    The conversion was done automatically with coccinelle. The semantic patch
    used to make this change is as follows.
    
    @r@
    initializer list elements;
    identifier i;
    @@
    
    -u32 i[] = {
    -  elements,
    -  0
    -};
    
    @s@
    identifier r.i,j,ty;
    @@
    
    -struct hwmon_channel_info j = {
    -       .type = ty,
    -       .config = i,
    -};
    
    @script:ocaml t@
    ty << s.ty;
    elements << r.elements;
    shorter;
    elems;
    @@
    
    shorter :=
       make_ident (List.hd(List.rev (Str.split (Str.regexp "_") ty)));
    elems :=
       make_ident
        (String.concat ","
         (List.map (fun x -> Printf.sprintf "\n\t\t\t   %s" x)
           (Str.split (Str.regexp " , ") elements)))
    
    @@
    identifier s.j,t.shorter;
    identifier t.elems;
    @@
    
    - &j
    + HWMON_CHANNEL_INFO(shorter,elems)
    
    This patch does not introduce functional changes. Many thanks to
    Julia Lawall for providing the semantic patch.
    
    Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
    0c42186e