On Mon, Sep 28, 2009 at 05:23, <[email protected]> wrote:
> Revision 7490 Author gyang Date 2009-09-28 05:23:05 -0400 (Mon, 28 Sep 2009)
>
> Log Message
>
> Add define of trace_buffer_init
>
> Modified Paths
>
> trunk/arch/blackfin/include/asm/trace.h
>
> Diff
>
> Modified: trunk/arch/blackfin/include/asm/trace.h (7489 => 7490)
>
> +#define trace_buffer_init() \
> + do { \
> + bfin_write_TBUFCTL(BFIN_TRACE_INIT); \
> + } while (0)
not much point in using a do{...}while since it's only one statement
do we actually need this ? the init is done in asm code, not C code,
and it should only be done once.
-mike
_______________________________________________
Linux-kernel-commits mailing list
[email protected]
https://blackfin.uclinux.org/mailman/listinfo/linux-kernel-commits
