tree 6c934fb20b888e3f540b2572e38107927b2d3bb5
parent 3314f2097dee43defc20554f961a8b17f4787e2d
author Jesse Brandeburg <jesse.brandeburg@intel.com> 1701824462 -0800
committer Tony Nguyen <anthony.l.nguyen@intel.com> 1702926953 -0800

intel: legacy: field prep conversion

Refactor several older Intel drivers to use FIELD_PREP(), which reduces
lines of code and adds clarity of intent.

This code was generated by the following coccinelle/spatch script and
then manually repaired.

@prep2@
constant shift,mask;
type T;
expression a;
@@
-(((T)(a) << shift) & mask)
+FIELD_PREP(mask, a)

@prep@
constant shift,mask;
type T;
expression a;
@@
-((T)((a) << shift) & mask)
+FIELD_PREP(mask, a)

Cc: Julia Lawall <Julia.Lawall@inria.fr>
Reviewed-by: Marcin Szycik <marcin.szycik@linux.intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>