First add some infrastructure to easily iterate over clock and power domains.
Signed-off-by: Peter 'p2' De Schrijver <[EMAIL PROTECTED]>
---
arch/arm/mach-omap2/clockdomain.c | 5 +++--
arch/arm/mach-omap2/pm34xx.c | 8 ++++----
arch/arm/plat-omap/include/mach/clockdomain.h | 3 ++-
arch/arm/plat-omap/include/mach/powerdomain.h | 3 ++-
4 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mach-omap2/clockdomain.c
b/arch/arm/mach-omap2/clockdomain.c
index 5249fe8..b0b5885 100644
--- a/arch/arm/mach-omap2/clockdomain.c
+++ b/arch/arm/mach-omap2/clockdomain.c
@@ -295,7 +295,8 @@ struct clockdomain *clkdm_lookup(const char *name)
* anything else to indicate failure; or -EINVAL if the function pointer
* is null.
*/
-int clkdm_for_each(int (*fn)(struct clockdomain *clkdm))
+int clkdm_for_each(int (*fn)(struct clockdomain *clkdm, void *user),
+ void *user)
{
struct clockdomain *clkdm;
int ret = 0;
@@ -305,7 +306,7 @@ int clkdm_for_each(int (*fn)(struct clockdomain *clkdm))
mutex_lock(&clkdm_mutex);
list_for_each_entry(clkdm, &clkdm_list, node) {
- ret = (*fn)(clkdm);
+ ret = (*fn)(clkdm, user);
if (ret)
break;
}
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 1fbb690..be69839 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -518,7 +518,7 @@ static void __init prcm_setup_regs(void)
OCP_MOD, OMAP2_PRM_IRQENABLE_MPU_OFFSET);
}
-static int __init pwrdms_setup(struct powerdomain *pwrdm)
+static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused)
{
struct power_state *pwrst;
@@ -538,7 +538,7 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm)
return set_pwrdm_state(pwrst->pwrdm, pwrst->next_state);
}
-static int __init clkdms_setup(struct clockdomain *clkdm)
+static int __init clkdms_setup(struct clockdomain *clkdm, void *unused)
{
omap2_clkdm_allow_idle(clkdm);
return 0;
@@ -564,13 +564,13 @@ int __init omap3_pm_init(void)
goto err1;
}
- ret = pwrdm_for_each(pwrdms_setup);
+ ret = pwrdm_for_each(pwrdms_setup, NULL);
if (ret) {
printk(KERN_ERR "Failed to setup powerdomains\n");
goto err2;
}
- (void) clkdm_for_each(clkdms_setup);
+ (void) clkdm_for_each(clkdms_setup, NULL);
mpu_pwrdm = pwrdm_lookup("mpu_pwrdm");
if (mpu_pwrdm == NULL) {
diff --git a/arch/arm/plat-omap/include/mach/clockdomain.h
b/arch/arm/plat-omap/include/mach/clockdomain.h
index b9d0dd2..99ebd88 100644
--- a/arch/arm/plat-omap/include/mach/clockdomain.h
+++ b/arch/arm/plat-omap/include/mach/clockdomain.h
@@ -95,7 +95,8 @@ int clkdm_register(struct clockdomain *clkdm);
int clkdm_unregister(struct clockdomain *clkdm);
struct clockdomain *clkdm_lookup(const char *name);
-int clkdm_for_each(int (*fn)(struct clockdomain *clkdm));
+int clkdm_for_each(int (*fn)(struct clockdomain *clkdm, void *user),
+ void *user);
struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm);
void omap2_clkdm_allow_idle(struct clockdomain *clkdm);
diff --git a/arch/arm/plat-omap/include/mach/powerdomain.h
b/arch/arm/plat-omap/include/mach/powerdomain.h
index 52663fc..de03f3d 100644
--- a/arch/arm/plat-omap/include/mach/powerdomain.h
+++ b/arch/arm/plat-omap/include/mach/powerdomain.h
@@ -128,7 +128,8 @@ int pwrdm_register(struct powerdomain *pwrdm);
int pwrdm_unregister(struct powerdomain *pwrdm);
struct powerdomain *pwrdm_lookup(const char *name);
-int pwrdm_for_each(int (*fn)(struct powerdomain *pwrdm));
+int pwrdm_for_each(int (*fn)(struct powerdomain *pwrdm, void *user),
+ void *user);
int pwrdm_add_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm);
int pwrdm_del_clkdm(struct powerdomain *pwrdm, struct clockdomain *clkdm);
--
1.5.6.3
--
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