[PATCHv1 1/1] omap3: pm: Delink opp layer and cpufreq

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The OPP layer was contained in the CONFIG_CPU_FREQ.
This patch removes this containment relation.

Signed-off-by: Sanjeev Premi <premi@xxxxxx>
---
 arch/arm/mach-omap2/Makefile          |    6 +-
 arch/arm/mach-omap2/board-omap3evm.c  |    2 +-
 arch/arm/mach-omap2/cpufreq34xx.c     |  164 --------------------------------
 arch/arm/mach-omap2/omap3-opp.h       |   20 ----
 arch/arm/mach-omap2/opp34xx_data.c    |  166 +++++++++++++++++++++++++++++++++
 arch/arm/mach-omap2/pm34xx.c          |    1 -
 arch/arm/plat-omap/Makefile           |    7 +-
 arch/arm/plat-omap/cpu-omap.c         |   47 +++++++++
 arch/arm/plat-omap/include/plat/opp.h |   82 +---------------
 arch/arm/plat-omap/opp.c              |   46 ---------
 10 files changed, 225 insertions(+), 316 deletions(-)
 delete mode 100644 arch/arm/mach-omap2/cpufreq34xx.c
 delete mode 100644 arch/arm/mach-omap2/omap3-opp.h
 create mode 100644 arch/arm/mach-omap2/opp34xx_data.c

diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index ac08f99..4e51a99 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -55,10 +55,8 @@ AFLAGS_sleep34xx.o			:=-Wa,-march=armv7-a
 
 endif
 
-# CPU Frequency
-ifeq ($(CONFIG_CPU_FREQ),y)
-obj-$(CONFIG_ARCH_OMAP3)		+= cpufreq34xx.o
-endif
+# OPP definitions for OMAP3
+obj-$(CONFIG_ARCH_OMAP3)		+= opp34xx_data.o
 
 # PRCM
 obj-$(CONFIG_ARCH_OMAP2)		+= cm.o
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index 0a3f5b6..cb97c5d 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -50,11 +50,11 @@
 #include <plat/common.h>
 #include <plat/mcspi.h>
 #include <plat/display.h>
+#include <plat/opp.h>
 
 #include "mux.h"
 #include "sdram-micron-mt46h32m32lf-6.h"
 #include "hsmmc.h"
-#include "omap3-opp.h"
 
 #define GPMC_CS0_BASE  0x60
 #define GPMC_CS_SIZE   0x30
diff --git a/arch/arm/mach-omap2/cpufreq34xx.c b/arch/arm/mach-omap2/cpufreq34xx.c
deleted file mode 100644
index 8747dd6..0000000
--- a/arch/arm/mach-omap2/cpufreq34xx.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * arch/arm/mach-omap2/cpufreq34xx.c
- * OMAP3 resource init/change_level/validate_level functions
- *
- * Copyright (C) 2009 - 2010 Texas Instruments Incorporated.
- *	Nishanth Menon
- * Copyright (C) 2009 - 2010 Deep Root Systems, LLC.
- *	Kevin Hilman
- * Copyright (C) 2010 Nokia Corporation.
- *      Eduardo Valentin
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- * History:
- *
- */
-
-#include <linux/module.h>
-#include <linux/err.h>
-
-#include <plat/opp.h>
-#include <plat/cpu.h>
-#include "omap3-opp.h"
-
-static struct omap_opp_def __initdata omap34xx_mpu_rate_table[] = {
-	/* OPP1 */
-	OMAP_OPP_DEF(true, 125000000, 975000),
-	/* OPP2 */
-	OMAP_OPP_DEF(true, 250000000, 1075000),
-	/* OPP3 */
-	OMAP_OPP_DEF(true, 500000000, 1200000),
-	/* OPP4 */
-	OMAP_OPP_DEF(true, 550000000, 1270000),
-	/* OPP5 */
-	OMAP_OPP_DEF(true, 600000000, 1350000),
-	/* Terminator */
-	OMAP_OPP_DEF(0, 0, 0)
-};
-
-static struct omap_opp_def __initdata omap34xx_l3_rate_table[] = {
-	/*
-	 * OPP1 - 41.5 MHz is disabled because: The voltage for that OPP is
-	 * almost the same than the one at 83MHz thus providing very little
-	 * gain for the power point of view. In term of energy it will even
-	 * increase the consumption due to the very negative performance
-	 * impact that frequency will do to the MPU and the whole system in
-	 * general.
-	 */
-	OMAP_OPP_DEF(false, 41500000, 975000),
-	/* OPP2 */
-	OMAP_OPP_DEF(true, 83000000, 1050000),
-	/* OPP3 */
-	OMAP_OPP_DEF(true, 166000000, 1150000),
-	/* Terminator */
-	OMAP_OPP_DEF(0, 0, 0)
-};
-
-static struct omap_opp_def __initdata omap34xx_dsp_rate_table[] = {
-	/* OPP1 */
-	OMAP_OPP_DEF(true, 90000000, 975000),
-	/* OPP2 */
-	OMAP_OPP_DEF(true, 180000000, 1075000),
-	/* OPP3 */
-	OMAP_OPP_DEF(true, 360000000, 1200000),
-	/* OPP4 */
-	OMAP_OPP_DEF(true, 400000000, 1270000),
-	/* OPP5 */
-	OMAP_OPP_DEF(true, 430000000, 1350000),
-	/* Terminator */
-	OMAP_OPP_DEF(0, 0, 0)
-};
-
-static struct omap_opp_def __initdata omap36xx_mpu_rate_table[] = {
-	/* OPP1 - OPP50 */
-	OMAP_OPP_DEF(true,  300000000, 930000),
-	/* OPP2 - OPP100 */
-	OMAP_OPP_DEF(true,  600000000, 1100000),
-	/* OPP3 - OPP-Turbo */
-	OMAP_OPP_DEF(false, 800000000, 1260000),
-	/* OPP4 - OPP-SB */
-	OMAP_OPP_DEF(false, 1000000000, 1350000),
-	/* Terminator */
-	OMAP_OPP_DEF(0, 0, 0)
-};
-
-static struct omap_opp_def __initdata omap36xx_l3_rate_table[] = {
-	/* OPP1 - OPP50 */
-	OMAP_OPP_DEF(true, 100000000, 930000),
-	/* OPP2 - OPP100, OPP-Turbo, OPP-SB */
-	OMAP_OPP_DEF(true, 200000000, 1137500),
-	/* Terminator */
-	OMAP_OPP_DEF(0, 0, 0)
-};
-
-static struct omap_opp_def __initdata omap36xx_dsp_rate_table[] = {
-	/* OPP1 - OPP50 */
-	OMAP_OPP_DEF(true,  260000000, 930000),
-	/* OPP2 - OPP100 */
-	OMAP_OPP_DEF(true,  520000000, 1100000),
-	/* OPP3 - OPP-Turbo */
-	OMAP_OPP_DEF(false, 660000000, 1260000),
-	/* OPP4 - OPP-SB */
-	OMAP_OPP_DEF(false, 800000000, 1350000),
-	/* Terminator */
-	OMAP_OPP_DEF(0, 0, 0)
-};
-
-int __init omap3_pm_init_opp_table(void)
-{
-	int i, r;
-	struct omap_opp_def **omap3_opp_def_list;
-	struct omap_opp_def *omap34xx_opp_def_list[] = {
-		omap34xx_mpu_rate_table,
-		omap34xx_l3_rate_table,
-		omap34xx_dsp_rate_table
-	};
-	struct omap_opp_def *omap36xx_opp_def_list[] = {
-		omap36xx_mpu_rate_table,
-		omap36xx_l3_rate_table,
-		omap36xx_dsp_rate_table
-	};
-	enum opp_t omap3_opps[] = {
-		OPP_MPU,
-		OPP_L3,
-		OPP_DSP
-	};
-
-	omap3_opp_def_list = cpu_is_omap3630() ? omap36xx_opp_def_list :
-				omap34xx_opp_def_list;
-
-	for (i = 0; i < ARRAY_SIZE(omap3_opps); i++) {
-		r = opp_init_list(omap3_opps[i], omap3_opp_def_list[i]);
-		if (r)
-			break;
-	}
-	if (!r)
-		return 0;
-
-	/* Cascading error handling - disable all enabled OPPs */
-	pr_err("%s: Failed to register %d OPP type\n", __func__,
-		omap3_opps[i]);
-	i--;
-	while (i != -1) {
-		struct omap_opp *opp;
-		unsigned long freq = 0;
-
-		do {
-			opp = opp_find_freq_ceil(omap3_opps[i], &freq);
-			if (IS_ERR(opp))
-				break;
-			opp_disable(opp);
-			freq++;
-		} while (1);
-		i--;
-	}
-
-	return r;
-}
-
diff --git a/arch/arm/mach-omap2/omap3-opp.h b/arch/arm/mach-omap2/omap3-opp.h
deleted file mode 100644
index 16d9e5b..0000000
--- a/arch/arm/mach-omap2/omap3-opp.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __OMAP3_OPP_H_
-#define __OMAP3_OPP_H_
-
-#include <plat/omap-pm.h>
-
-/**
- * omap3_pm_init_opp_table - OMAP opp table lookup called after cpu is detected.
- * Initialize the basic opp table here, board files could choose to modify opp
- * table after the basic initialization
- */
-#ifdef CONFIG_CPU_FREQ
-extern int omap3_pm_init_opp_table(void);
-#else
-static inline int omap3_pm_init_opp_table(void)
-{
-	return -EINVAL;
-}
-#endif
-
-#endif
diff --git a/arch/arm/mach-omap2/opp34xx_data.c b/arch/arm/mach-omap2/opp34xx_data.c
new file mode 100644
index 0000000..7017d6d
--- /dev/null
+++ b/arch/arm/mach-omap2/opp34xx_data.c
@@ -0,0 +1,166 @@
+/*
+ * arch/arm/mach-omap2/cpufreq34xx.c
+ * OMAP3 resource init/change_level/validate_level functions
+ *
+ * Copyright (C) 2009 - 2010 Texas Instruments Incorporated.
+ *	Nishanth Menon
+ * Copyright (C) 2009 - 2010 Deep Root Systems, LLC.
+ *	Kevin Hilman
+ * Copyright (C) 2010 Nokia Corporation.
+ *      Eduardo Valentin
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * History:
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/err.h>
+
+#include <plat/opp.h>
+#include <plat/cpu.h>
+
+static struct omap_opp_def __initdata omap34xx_mpu_rate_table[] = {
+	/* OPP1 */
+	OMAP_OPP_DEF(true, 125000000, 975000),
+	/* OPP2 */
+	OMAP_OPP_DEF(true, 250000000, 1075000),
+	/* OPP3 */
+	OMAP_OPP_DEF(true, 500000000, 1200000),
+	/* OPP4 */
+	OMAP_OPP_DEF(true, 550000000, 1270000),
+	/* OPP5 */
+	OMAP_OPP_DEF(true, 600000000, 1350000),
+	/* OPP6 */
+	OMAP_OPP_DEF(true, 720000000, 1350000),
+	/* Terminator */
+	OMAP_OPP_DEF(0, 0, 0)
+};
+
+static struct omap_opp_def __initdata omap34xx_l3_rate_table[] = {
+	/*
+	 * OPP1 - 41.5 MHz is disabled because: The voltage for that OPP is
+	 * almost the same than the one at 83MHz thus providing very little
+	 * gain for the power point of view. In term of energy it will even
+	 * increase the consumption due to the very negative performance
+	 * impact that frequency will do to the MPU and the whole system in
+	 * general.
+	 */
+	OMAP_OPP_DEF(false, 41500000, 975000),
+	/* OPP2 */
+	OMAP_OPP_DEF(true, 83000000, 1050000),
+	/* OPP3 */
+	OMAP_OPP_DEF(true, 166000000, 1150000),
+	/* Terminator */
+	OMAP_OPP_DEF(0, 0, 0)
+};
+
+static struct omap_opp_def __initdata omap34xx_dsp_rate_table[] = {
+	/* OPP1 */
+	OMAP_OPP_DEF(true, 90000000, 975000),
+	/* OPP2 */
+	OMAP_OPP_DEF(true, 180000000, 1075000),
+	/* OPP3 */
+	OMAP_OPP_DEF(true, 360000000, 1200000),
+	/* OPP4 */
+	OMAP_OPP_DEF(true, 400000000, 1270000),
+	/* OPP5 */
+	OMAP_OPP_DEF(true, 430000000, 1350000),
+	/* OPP6 */
+	OMAP_OPP_DEF(true, 520000000, 1350000),
+	/* Terminator */
+	OMAP_OPP_DEF(0, 0, 0)
+};
+
+static struct omap_opp_def __initdata omap36xx_mpu_rate_table[] = {
+	/* OPP1 - OPP50 */
+	OMAP_OPP_DEF(true,  300000000, 930000),
+	/* OPP2 - OPP100 */
+	OMAP_OPP_DEF(true,  600000000, 1100000),
+	/* OPP3 - OPP-Turbo */
+	OMAP_OPP_DEF(false, 800000000, 1260000),
+	/* OPP4 - OPP-SB */
+	OMAP_OPP_DEF(false, 1000000000, 1350000),
+	/* Terminator */
+	OMAP_OPP_DEF(0, 0, 0)
+};
+
+static struct omap_opp_def __initdata omap36xx_l3_rate_table[] = {
+	/* OPP1 - OPP50 */
+	OMAP_OPP_DEF(true, 100000000, 930000),
+	/* OPP2 - OPP100, OPP-Turbo, OPP-SB */
+	OMAP_OPP_DEF(true, 200000000, 1137500),
+	/* Terminator */
+	OMAP_OPP_DEF(0, 0, 0)
+};
+
+static struct omap_opp_def __initdata omap36xx_dsp_rate_table[] = {
+	/* OPP1 - OPP50 */
+	OMAP_OPP_DEF(true,  260000000, 930000),
+	/* OPP2 - OPP100 */
+	OMAP_OPP_DEF(true,  520000000, 1100000),
+	/* OPP3 - OPP-Turbo */
+	OMAP_OPP_DEF(false, 660000000, 1260000),
+	/* OPP4 - OPP-SB */
+	OMAP_OPP_DEF(false, 800000000, 1350000),
+	/* Terminator */
+	OMAP_OPP_DEF(0, 0, 0)
+};
+
+int __init omap3_pm_init_opp_table(void)
+{
+	int i, r;
+	struct omap_opp_def **omap3_opp_def_list;
+	struct omap_opp_def *omap34xx_opp_def_list[] = {
+		omap34xx_mpu_rate_table,
+		omap34xx_l3_rate_table,
+		omap34xx_dsp_rate_table
+	};
+	struct omap_opp_def *omap36xx_opp_def_list[] = {
+		omap36xx_mpu_rate_table,
+		omap36xx_l3_rate_table,
+		omap36xx_dsp_rate_table
+	};
+	enum opp_t omap3_opps[] = {
+		OPP_MPU,
+		OPP_L3,
+		OPP_DSP
+	};
+
+	omap3_opp_def_list = cpu_is_omap3630() ? omap36xx_opp_def_list :
+				omap34xx_opp_def_list;
+
+	for (i = 0; i < ARRAY_SIZE(omap3_opps); i++) {
+		r = opp_init_list(omap3_opps[i], omap3_opp_def_list[i]);
+		if (r)
+			break;
+	}
+	if (!r)
+		return 0;
+
+	/* Cascading error handling - disable all enabled OPPs */
+	pr_err("%s: Failed to register %d OPP type\n", __func__,
+		omap3_opps[i]);
+	i--;
+	while (i != -1) {
+		struct omap_opp *opp;
+		unsigned long freq = 0;
+
+		do {
+			opp = opp_find_freq_ceil(omap3_opps[i], &freq);
+			if (IS_ERR(opp))
+				break;
+			opp_disable(opp);
+			freq++;
+		} while (1);
+		i--;
+	}
+
+	return r;
+}
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 48857a4..271d49f 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -53,7 +53,6 @@
 #include "prm.h"
 #include "pm.h"
 #include "sdrc.h"
-#include "omap3-opp.h"
 
 #ifdef CONFIG_SUSPEND
 static suspend_state_t suspend_state = PM_SUSPEND_ON;
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index 2b9ebf0..ee79885 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -13,10 +13,9 @@ obj-  :=
 obj-$(CONFIG_ARCH_OMAP16XX) += ocpi.o
 
 # OPP support in (OMAP3+ only at the moment)
-# XXX The OPP TWL/TPS code should only be included when a TWL/TPS
-# PMIC is selected.
-ifdef CONFIG_CPU_FREQ
-obj-$(CONFIG_ARCH_OMAP3) += opp.o opp_twl_tps.o
+ifdef CONFIG_ARCH_OMAP3
+obj-y				+= opp.o
+obj-$(CONFIG_TWL4030_POWER)	+= opp_twl_tps.o
 endif
 
 # omap_device support (OMAP2+ only at the moment)
diff --git a/arch/arm/plat-omap/cpu-omap.c b/arch/arm/plat-omap/cpu-omap.c
index 0674405..d46b8d0 100644
--- a/arch/arm/plat-omap/cpu-omap.c
+++ b/arch/arm/plat-omap/cpu-omap.c
@@ -121,6 +121,53 @@ static int omap_target(struct cpufreq_policy *policy,
 	return ret;
 }
 
+#ifdef CONFIG_ARCH_OMAP3
+void opp_init_cpufreq_table(enum opp_t opp_type,
+			    struct cpufreq_frequency_table **table)
+{
+	int i = 0, j;
+	int opp_num;
+	struct cpufreq_frequency_table *freq_table;
+	struct omap_opp *opp;
+
+	if (opp_type >= OPP_TYPES_MAX) {
+		pr_warning("%s: failed to initialize frequency"
+				"table\n", __func__);
+		return;
+	}
+
+	opp_num = opp_get_opp_count(opp_type);
+	if (opp_num < 0) {
+		pr_err("%s: no opp table?\n", __func__);
+		return;
+	}
+
+	freq_table = kmalloc(sizeof(struct cpufreq_frequency_table) *
+			     (opp_num + 1), GFP_ATOMIC);
+	if (!freq_table) {
+		pr_warning("%s: failed to allocate frequency"
+				"table\n", __func__);
+		return;
+	}
+
+	opp = _opp_list[opp_type];
+	opp += opp_num;
+	for (j = opp_num; j >= 0; j--) {
+		if (opp->enabled) {
+			freq_table[i].index = i;
+			freq_table[i].frequency = opp->rate / 1000;
+			i++;
+		}
+		opp--;
+	}
+
+	freq_table[i].index = i;
+	freq_table[i].frequency = CPUFREQ_TABLE_END;
+
+	*table = &freq_table[0];
+}
+#endif
+
 static int __init omap_cpu_init(struct cpufreq_policy *policy)
 {
 	int result = 0;
diff --git a/arch/arm/plat-omap/include/plat/opp.h b/arch/arm/plat-omap/include/plat/opp.h
index 7d16a46..51b1776 100644
--- a/arch/arm/plat-omap/include/plat/opp.h
+++ b/arch/arm/plat-omap/include/plat/opp.h
@@ -15,7 +15,6 @@
 #define __ASM_ARM_OMAP_OPP_H
 
 #include <linux/err.h>
-#include <linux/cpufreq.h>
 
 #ifdef CONFIG_ARCH_OMAP3
 enum opp_t {
@@ -66,7 +65,6 @@ struct omap_opp_def {
 
 struct omap_opp;
 
-#ifdef CONFIG_CPU_FREQ
 
 /**
  * opp_get_voltage() - Gets the voltage corresponding to an opp
@@ -233,79 +231,11 @@ struct omap_opp * __deprecated opp_find_by_opp_id(enum opp_t opp_type,
 						  u8 opp_id);
 u8 __deprecated opp_get_opp_id(struct omap_opp *opp);
 
-void opp_init_cpufreq_table(enum opp_t opp_type,
-			    struct cpufreq_frequency_table **table);
-#else
-static inline unsigned long opp_get_voltage(const struct omap_opp *opp)
-{
-	return 0;
-}
-
-static inline unsigned long opp_get_freq(const struct omap_opp *opp)
-{
-	return 0;
-}
-
-static inline int opp_get_opp_count(struct omap_opp *oppl)
-{
-	return 0;
-}
-
-static inline struct omap_opp *opp_find_freq_exact(struct omap_opp *oppl,
-				     unsigned long freq, bool enabled)
-{
-	return ERR_PTR(-EINVAL);
-}
-
-static inline struct omap_opp *opp_find_freq_floor(struct omap_opp *oppl,
-				     unsigned long *freq)
-{
-	return ERR_PTR(-EINVAL);
-}
-
-static inline struct omap_opp *opp_find_freq_ceil(struct omap_opp *oppl,
-					unsigned long *freq)
-{
-	return ERR_PTR(-EINVAL);
-}
-
-static inline
-struct omap_opp __init *opp_init_list(const struct omap_opp_def *opp_defs)
-{
-	return ERR_PTR(-EINVAL);
-}
-
-static inline struct omap_opp *opp_add(struct omap_opp *oppl,
-			 const struct omap_opp_def *opp_def)
-{
-	return ERR_PTR(-EINVAL);
-}
-
-static inline int opp_enable(struct omap_opp *opp)
-{
-	return 0;
-}
-
-static inline int opp_disable(struct omap_opp *opp)
-{
-	return 0;
-}
-
-static inline struct omap_opp * __deprecated
-opp_find_by_opp_id(struct omap_opp *opps, u8 opp_id)
-{
-	return ERR_PTR(-EINVAL);
-}
-
-static inline u8 __deprecated opp_get_opp_id(struct omap_opp *opp)
-{
-	return 0;
-}
-
-static inline void opp_init_cpufreq_table(struct omap_opp *opps,
-			    struct cpufreq_frequency_table **table)
-{
-}
+/**
+ * omap3_pm_init_opp_table() - Initialize the OPP table for OMAP3 devices.
+ *
+ * Initializes the OPP table for the current OMAP3 device.
+ */
+int __init omap3_pm_init_opp_table(void);
 
-#endif		/* CONFIG_CPU_FREQ */
 #endif		/* __ASM_ARM_OMAP_OPP_H */
diff --git a/arch/arm/plat-omap/opp.c b/arch/arm/plat-omap/opp.c
index 13da451..3ed3ec1 100644
--- a/arch/arm/plat-omap/opp.c
+++ b/arch/arm/plat-omap/opp.c
@@ -351,49 +351,3 @@ int opp_disable(struct omap_opp *opp)
 	opp->enabled = false;
 	return 0;
 }
-
-/* XXX document */
-void opp_init_cpufreq_table(enum opp_t opp_type,
-			    struct cpufreq_frequency_table **table)
-{
-	int i = 0, j;
-	int opp_num;
-	struct cpufreq_frequency_table *freq_table;
-	struct omap_opp *opp;
-
-	if (opp_type >= OPP_TYPES_MAX) {
-		pr_warning("%s: failed to initialize frequency"
-				"table\n", __func__);
-		return;
-	}
-
-	opp_num = opp_get_opp_count(opp_type);
-	if (opp_num < 0) {
-		pr_err("%s: no opp table?\n", __func__);
-		return;
-	}
-
-	freq_table = kmalloc(sizeof(struct cpufreq_frequency_table) *
-			     (opp_num + 1), GFP_ATOMIC);
-	if (!freq_table) {
-		pr_warning("%s: failed to allocate frequency"
-				"table\n", __func__);
-		return;
-	}
-
-	opp = _opp_list[opp_type];
-	opp += opp_num;
-	for (j = opp_num; j >= 0; j--) {
-		if (opp->enabled) {
-			freq_table[i].index = i;
-			freq_table[i].frequency = opp->rate / 1000;
-			i++;
-		}
-		opp--;
-	}
-
-	freq_table[i].index = i;
-	freq_table[i].frequency = CPUFREQ_TABLE_END;
-
-	*table = &freq_table[0];
-}
-- 
1.6.6.1

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