[PATCH 08/10] cpufreq: OMAP: only supports OPP library

Kevin Hilman khilman at ti.com
Thu Sep 22 17:07:26 EDT 2011


From: Nishanth Menon <nm at ti.com>

OMAP2 is the only family using clk_[init|exit]_cpufreq_table, however,
the cpufreq code does not currently use clk_init_cpufreq_table. As a
result, it is unusuable for OMAP2 and only usable only on platforms
using OPP library.

Remove the unbalanced clk_exit_cpufreq_table().  Any platforms where
OPPs are not availble will fail on init because a freq table will not
be properly initialized.

Signed-off-by: Nishanth Menon <nm at ti.com>
[khilman at ti.com: changelog edits, and graceful failure mode changes]
Signed-off-by: Kevin Hilman <khilman at ti.com>
---
 drivers/cpufreq/omap-cpufreq.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c
index 635778d..ce82d50 100644
--- a/drivers/cpufreq/omap-cpufreq.c
+++ b/drivers/cpufreq/omap-cpufreq.c
@@ -1,5 +1,5 @@
 /*
- *  CPU frequency scaling for OMAP
+ *  CPU frequency scaling for OMAP using OPP information
  *
  *  Copyright (C) 2005 Nokia Corporation
  *  Written by Tony Lindgren <tony at atomide.com>
@@ -197,7 +197,6 @@ static int __cpuinit omap_cpu_init(struct cpufreq_policy *policy)
 
 static int omap_cpu_exit(struct cpufreq_policy *policy)
 {
-	clk_exit_cpufreq_table(&freq_table);
 	clk_put(mpu_clk);
 	return 0;
 }
-- 
1.7.6




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