[PATCH 3/5] ARM: OMAP1: Fix dpll1 reprogramming not actually allowed

[Janusz Krzysztofik]

DPLL1 reprogramming to a different rate is actually blocked inside
omap1_select_table_rate(), resulting in the defalut rate of 60 MHz
always used instead of the one selected in .config. Fix it.

Created against linux-3.2-rc2, tested on Amstrad Delta on top of
linux-omap/fixes.

Signed-off-by: Janusz Krzysztofik <jkrzyszt at tis.icnet.pl>
---
 arch/arm/mach-omap1/clock.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 3899176..962adbc 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -200,10 +200,6 @@ int omap1_select_table_rate(struct clk *clk, unsigned long rate)
 		if (ptr->xtal != ref_rate)
 			continue;
 
-		/* DPLL1 cannot be reprogrammed without risking system crash */
-		if (likely(dpll1_rate != 0) && ptr->pll_rate != dpll1_rate)
-			continue;
-
 		/* Can check only after xtal frequency check */
 		if (ptr->rate <= rate)
 			break;
-- 
1.7.3.4