4ecdc381d7
This patch replaces the open coded version with Linux's existing hweight functions. The original version checked each of the low four bits, accumulating and returning the result. Instead, use a mask to select those four bits, and pass the result to hweight8. It also makes the code in this function simpler. Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| hal | ||
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| os_dep | ||
| Kconfig | ||
| Makefile | ||
| TODO | ||