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Jesse Brandeburg
9b7f18042d
Refactor iavf driver 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. Clean up a couple spots in the code that had repetitive y = cpu_to_*((blah << blah_blah) & blat) y |= cpu_to_*((blahs << blahs_blahs) & blats) to x = FIELD_PREP(blat blah) x |= FIELD_PREP(blats, blahs) y = cpu_to_*(x); @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> Cc: Ahmed Zaki <ahmed.zaki@intel.com> 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: Rafal Romanowski <rafal.romanowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
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