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[PM-WIP-OPP,2/2] omap: pm: opp: twl: use DIV_ROUND_UP

Message ID 1271792994-31816-3-git-send-email-nm@ti.com (mailing list archive)
State Accepted
Delegated to: Kevin Hilman
Headers show

Commit Message

Nishanth Menon April 20, 2010, 7:49 p.m. UTC 
None
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Patch

diff --git a/arch/arm/plat-omap/opp_twl_tps.c b/arch/arm/plat-omap/opp_twl_tps.c
index 468fb97..112f106 100644
--- a/arch/arm/plat-omap/opp_twl_tps.c
+++ b/arch/arm/plat-omap/opp_twl_tps.c
@@ -37,5 +37,5 @@  unsigned long omap_twl_vsel_to_uv(const u8 vsel)
 u8 omap_twl_uv_to_vsel(unsigned long uv)
 {
 	/* Round up to higher voltage */
-	return (((uv + 99) / 100 - 6000) + 124) / 125;
+	return DIV_ROUND_UP(uv - 600000, 12500);
 }