[PATCH] Optimize qe_brg struct to use an array

The qe_brg structure manually defined each of the 16 BRG registers, which
made any code that used them cumbersome.  This patch replaces the fields
with a single 16-element array.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 2bae632d3ad7..812c87c73bb6 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -175,8 +175,7 @@ void qe_setbrg(u32 brg, u32 rate)
         u32 divisor, tempval;
         int div16 = 0;
 
-        bp = &qe_immr->brg.brgc1;
-        bp += brg;
+        bp = &qe_immr->brg.brgc[brg];
 
         divisor = (get_brg_clk() / rate);
         if (divisor > QE_BRGC_DIVISOR_MAX + 1) {