[PATCH 08/10] mvebu: Use dev_pm_opp_set_sharing_cpus() to mark OPP tables as shared

Viresh Kumar
2016-04-21T08:59:00Z

That will allow us to avoid using cpufreq-dt platform data.

Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Gregory Clement <gregory.clement@free-electrons.com>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
arch/arm/mach-mvebu/pmsu.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c
index ed8fda4cd055..79d0a5d9da8e 100644
--- a/arch/arm/mach-mvebu/pmsu.c
+++ b/arch/arm/mach-mvebu/pmsu.c
@@ -20,7 +20,6 @@

#include <linux/clk.h>
#include <linux/cpu_pm.h>
-#include <linux/cpufreq-dt.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/io.h>
@@ -609,10 +608,6 @@ int mvebu_pmsu_dfs_request(int cpu)
return 0;
}

-struct cpufreq_dt_platform_data cpufreq_dt_pd = {
- .independent_clocks = true,
-};
-
static int __init armada_xp_pmsu_cpufreq_init(void)
{
struct device_node *np;
@@ -683,10 +678,15 @@ static int __init armada_xp_pmsu_cpufreq_init(void)
clk_put(clk);
return ret;
}
+
+ ret = dev_pm_opp_set_sharing_cpus(cpu_dev,
+ (struct cpumask *) cpumask_of(cpu_dev->id));
+ if (ret)
+ dev_err(cpu_dev, "%s: failed to mark OPPs as shared: %d\n",
+ __func__, ret);
}

- platform_device_register_data(NULL, "cpufreq-dt", -1,
- &cpufreq_dt_pd, sizeof(cpufreq_dt_pd));
+ platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
return 0;
}

--
2.7.1.410.g6faf27b