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Subject[RFC PATCH 3/4] ARM: keystone: pm: remove unused clk pm domain code
Date
Remove unused CLK PM domain code, since Keystone 2 PM
has been switched to use Generic PM domain framework.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
---
arch/arm/mach-keystone/pm_domain.c | 57 --------------------------------------
1 file changed, 57 deletions(-)

diff --git a/arch/arm/mach-keystone/pm_domain.c b/arch/arm/mach-keystone/pm_domain.c
index 3cf6696..8a70caa 100644
--- a/arch/arm/mach-keystone/pm_domain.c
+++ b/arch/arm/mach-keystone/pm_domain.c
@@ -21,53 +21,6 @@
#include <linux/platform_device.h>
#include <linux/of.h>

-#ifdef CONFIG_PM_RUNTIME
-
-static int keystone_pm_runtime_suspend(struct device *dev)
-{
- int ret;
-
- dev_dbg(dev, "%s\n", __func__);
-
- ret = pm_generic_runtime_suspend(dev);
- if (ret)
- return ret;
-
- ret = pm_clk_suspend(dev);
- if (ret) {
- pm_generic_runtime_resume(dev);
- return ret;
- }
-
- return 0;
-}
-
-static int keystone_pm_runtime_resume(struct device *dev)
-{
- dev_dbg(dev, "%s\n", __func__);
-
- pm_clk_resume(dev);
-
- return pm_generic_runtime_resume(dev);
-}
-#endif
-
-static struct dev_pm_domain keystone_pm_domain = {
- .ops = {
- SET_RUNTIME_PM_OPS(keystone_pm_runtime_suspend,
- keystone_pm_runtime_resume, NULL)
- USE_PLATFORM_PM_SLEEP_OPS
- },
-};
-
-static struct pm_clk_notifier_block platform_domain_notifier = {
- .pm_domain = &keystone_pm_domain,
-};
-
-static struct of_device_id of_keystone_table[] = {
- {.compatible = "ti,keystone"},
- { /* end of list */ },
-};

#ifdef CONFIG_PM_GENERIC_DOMAINS

@@ -183,15 +136,5 @@ static int __init keystone_pm_domain_init(void) { return 0; }

int __init keystone_pm_runtime_init(void)
{
- struct device_node *np;
-
- np = of_find_matching_node(NULL, of_keystone_table);
- if (!np)
- return 0;
-
- /* TODO: remove clock_ops code
- * pm_clk_add_notifier(&platform_bus_type, &platform_domain_notifier);
- */
-
return keystone_pm_domain_init();
}
--
1.9.1


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