On Tue, May 26, 2009 at 2:29 AM, Geert Uytterhoeven <geert.uytterhoe...@sonycom.com> wrote:
> static inline function, returning rc, instead of a macro? It won't work as an inline function ... >> + unsigned long __loops = tb_ticks_per_usec * timeout; \ >> + unsigned long __start = get_tbl(); \ >> + while ((rc = (condition)) && (tb_ticks_since(__start) <= __loops)) \ There's no way to pass a expression to an inline function. It has to be a macro. Here, the loop evaluates "condition" at every pass. If this were an inline function, "condition" would be evaluated once when the function were called, and never again. -- Timur Tabi Linux kernel developer at Freescale _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
