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authorDaniel Lezcano <daniel.lezcano@linaro.org>2013-09-21 18:41:02 +0200
committerDaniel Lezcano <daniel.lezcano@linaro.org>2013-10-07 16:46:59 +0200
commit3e8ceca6c76ec2d5ee47ece0420cf10d041cf58f (patch)
treef34d5780f17e44a2989d7a5ce86c054a4790762d /drivers
parent4aa88fbe6d6f78a8a464445eb6b55a360e3d3733 (diff)
ARM: zynq: cpuidle: convert to platform driver
As the ux500 and the kirkwood driver, make the zynq driver a platform driver Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/cpuidle/cpuidle-zynq.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/cpuidle/cpuidle-zynq.c b/drivers/cpuidle/cpuidle-zynq.c
index ab6c4b4ffc7..aded7592802 100644
--- a/drivers/cpuidle/cpuidle-zynq.c
+++ b/drivers/cpuidle/cpuidle-zynq.c
@@ -28,6 +28,7 @@
#include <linux/init.h>
#include <linux/cpu_pm.h>
#include <linux/cpuidle.h>
+#include <linux/platform_device.h>
#include <asm/proc-fns.h>
#include <asm/cpuidle.h>
@@ -69,11 +70,19 @@ static struct cpuidle_driver zynq_idle_driver = {
};
/* Initialize CPU idle by registering the idle states */
-static int __init zynq_cpuidle_init(void)
+static int zynq_cpuidle_probe(struct platform_device *pdev)
{
pr_info("Xilinx Zynq CpuIdle Driver started\n");
return cpuidle_register(&zynq_idle_driver, NULL);
}
-device_initcall(zynq_cpuidle_init);
+static struct platform_driver zynq_cpuidle_driver = {
+ .driver = {
+ .name = "cpuidle-zynq",
+ .owner = THIS_MODULE,
+ },
+ .probe = zynq_cpuidle_probe,
+};
+
+module_platform_driver(zynq_cpuidle_driver);