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-rw-r--r--arch/arm/mach-msm/Makefile6
-rw-r--r--arch/arm/mach-msm/clock-7x30.h1
-rw-r--r--arch/arm/mach-msm/clock-debug.c3
-rw-r--r--arch/arm/mach-msm/clock-dummy.c54
-rw-r--r--arch/arm/mach-msm/clock-pcom.c6
-rw-r--r--arch/arm/mach-msm/clock.c17
-rw-r--r--arch/arm/mach-msm/clock.h1
7 files changed, 11 insertions, 77 deletions
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 2099c979fe2c..9519fd28a025 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -1,7 +1,6 @@
obj-y += io.o idle.o timer.o
-ifdef CONFIG_MSM_PROC_COMM
+obj-y += clock.o
obj-$(CONFIG_DEBUG_FS) += clock-debug.o
-endif
obj-$(CONFIG_MSM_VIC) += irq-vic.o
obj-$(CONFIG_MSM_IOMMU) += iommu.o iommu_dev.o devices-iommu.o
@@ -9,11 +8,8 @@ obj-$(CONFIG_MSM_IOMMU) += iommu.o iommu_dev.o devices-iommu.o
obj-$(CONFIG_ARCH_MSM7X00A) += dma.o irq.o acpuclock-arm11.o
obj-$(CONFIG_ARCH_MSM7X30) += dma.o
obj-$(CONFIG_ARCH_QSD8X50) += dma.o sirc.o
-obj-$(CONFIG_ARCH_MSM8X60) += clock-dummy.o
-obj-$(CONFIG_ARCH_MSM8960) += clock-dummy.o
obj-$(CONFIG_MSM_PROC_COMM) += proc_comm.o clock-pcom.o vreg.o
-obj-$(CONFIG_MSM_PROC_COMM) += clock.o
obj-$(CONFIG_MSM_SMD) += smd.o smd_debug.o
obj-$(CONFIG_MSM_SMD) += last_radio_log.o
diff --git a/arch/arm/mach-msm/clock-7x30.h b/arch/arm/mach-msm/clock-7x30.h
index da8e1c6f774e..53622b3992b7 100644
--- a/arch/arm/mach-msm/clock-7x30.h
+++ b/arch/arm/mach-msm/clock-7x30.h
@@ -145,6 +145,7 @@ extern int internal_pwr_rail_ctl_auto(unsigned rail_id, bool enable);
.flags = clk_flags, \
.dev = clk_dev, \
.dbg_name = #l_id, \
+ .ops = &clk_ops_pcom, \
}
#endif
diff --git a/arch/arm/mach-msm/clock-debug.c b/arch/arm/mach-msm/clock-debug.c
index b67b9e82ece6..4886404d42f5 100644
--- a/arch/arm/mach-msm/clock-debug.c
+++ b/arch/arm/mach-msm/clock-debug.c
@@ -19,7 +19,6 @@
#include <linux/debugfs.h>
#include <linux/clk.h>
#include "clock.h"
-#include "clock-pcom.h"
static int clock_debug_rate_set(void *data, u64 val)
{
@@ -79,7 +78,7 @@ static int clock_debug_local_get(void *data, u64 *val)
{
struct clk *clock = data;
- *val = clock->ops != &clk_ops_pcom;
+ *val = clock->ops->is_local(clock->id);
return 0;
}
diff --git a/arch/arm/mach-msm/clock-dummy.c b/arch/arm/mach-msm/clock-dummy.c
deleted file mode 100644
index 1250d22082ee..000000000000
--- a/arch/arm/mach-msm/clock-dummy.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 and
- * only version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- */
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/module.h>
-
-struct clk *clk_get(struct device *dev, const char *id)
-{
- return ERR_PTR(-ENOENT);
-}
-EXPORT_SYMBOL(clk_get);
-
-int clk_enable(struct clk *clk)
-{
- return -ENOENT;
-}
-EXPORT_SYMBOL(clk_enable);
-
-void clk_disable(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate(struct clk *clk)
-{
- return 0;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
- return -ENOENT;
-}
-EXPORT_SYMBOL(clk_set_rate);
-
-void clk_put(struct clk *clk)
-{
-}
-EXPORT_SYMBOL(clk_put);
diff --git a/arch/arm/mach-msm/clock-pcom.c b/arch/arm/mach-msm/clock-pcom.c
index 8c4e86725013..63b711311086 100644
--- a/arch/arm/mach-msm/clock-pcom.c
+++ b/arch/arm/mach-msm/clock-pcom.c
@@ -117,6 +117,11 @@ long pc_clk_round_rate(unsigned id, unsigned rate)
return rate;
}
+static bool pc_clk_is_local(unsigned id)
+{
+ return false;
+}
+
struct clk_ops clk_ops_pcom = {
.enable = pc_clk_enable,
.disable = pc_clk_disable,
@@ -129,4 +134,5 @@ struct clk_ops clk_ops_pcom = {
.get_rate = pc_clk_get_rate,
.is_enabled = pc_clk_is_enabled,
.round_rate = pc_clk_round_rate,
+ .is_local = pc_clk_is_local,
};
diff --git a/arch/arm/mach-msm/clock.c b/arch/arm/mach-msm/clock.c
index 8c2b4dd4a877..e00f6a040ad5 100644
--- a/arch/arm/mach-msm/clock.c
+++ b/arch/arm/mach-msm/clock.c
@@ -21,9 +21,6 @@
#include <linux/pm_qos_params.h>
#include "clock.h"
-#include "proc_comm.h"
-#include "clock-7x30.h"
-#include "clock-pcom.h"
static DEFINE_MUTEX(clocks_mutex);
static DEFINE_SPINLOCK(clocks_lock);
@@ -84,8 +81,6 @@ EXPORT_SYMBOL(clk_disable);
int clk_reset(struct clk *clk, enum clk_reset_action action)
{
- if (!clk->ops->reset)
- clk->ops->reset = &pc_clk_reset;
return clk->ops->reset(clk->remote_id, action);
}
EXPORT_SYMBOL(clk_reset);
@@ -162,23 +157,13 @@ EXPORT_SYMBOL(clk_set_flags);
*/
static struct clk *ebi1_clk;
-static void __init set_clock_ops(struct clk *clk)
-{
- if (!clk->ops) {
- clk->ops = &clk_ops_pcom;
- clk->id = clk->remote_id;
- }
-}
-
void __init msm_clock_init(struct clk *clock_tbl, unsigned num_clocks)
{
unsigned n;
mutex_lock(&clocks_mutex);
- for (n = 0; n < num_clocks; n++) {
- set_clock_ops(&clock_tbl[n]);
+ for (n = 0; n < num_clocks; n++)
list_add_tail(&clock_tbl[n].list, &clocks);
- }
mutex_unlock(&clocks_mutex);
ebi1_clk = clk_get(NULL, "ebi1_clk");
diff --git a/arch/arm/mach-msm/clock.h b/arch/arm/mach-msm/clock.h
index 70216b0e9681..8d302c7403a8 100644
--- a/arch/arm/mach-msm/clock.h
+++ b/arch/arm/mach-msm/clock.h
@@ -43,6 +43,7 @@ struct clk_ops {
unsigned (*get_rate)(unsigned id);
unsigned (*is_enabled)(unsigned id);
long (*round_rate)(unsigned id, unsigned rate);
+ bool (*is_local)(unsigned id);
};
struct clk {
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