summaryrefslogtreecommitdiffstats
path: root/kernel/drivers/cpuidle/cpuidle-mvebu-v7.c
diff options
context:
space:
mode:
authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/cpuidle/cpuidle-mvebu-v7.c
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/cpuidle/cpuidle-mvebu-v7.c')
-rw-r--r--kernel/drivers/cpuidle/cpuidle-mvebu-v7.c46
1 files changed, 21 insertions, 25 deletions
diff --git a/kernel/drivers/cpuidle/cpuidle-mvebu-v7.c b/kernel/drivers/cpuidle/cpuidle-mvebu-v7.c
index 980151f34..01a856971 100644
--- a/kernel/drivers/cpuidle/cpuidle-mvebu-v7.c
+++ b/kernel/drivers/cpuidle/cpuidle-mvebu-v7.c
@@ -99,44 +99,40 @@ static struct cpuidle_driver armada38x_idle_driver = {
static int mvebu_v7_cpuidle_probe(struct platform_device *pdev)
{
- mvebu_v7_cpu_suspend = pdev->dev.platform_data;
+ const struct platform_device_id *id = pdev->id_entry;
- if (!strcmp(pdev->dev.driver->name, "cpuidle-armada-xp"))
- return cpuidle_register(&armadaxp_idle_driver, NULL);
- else if (!strcmp(pdev->dev.driver->name, "cpuidle-armada-370"))
- return cpuidle_register(&armada370_idle_driver, NULL);
- else if (!strcmp(pdev->dev.driver->name, "cpuidle-armada-38x"))
- return cpuidle_register(&armada38x_idle_driver, NULL);
- else
+ if (!id)
return -EINVAL;
-}
-static struct platform_driver armadaxp_cpuidle_plat_driver = {
- .driver = {
- .name = "cpuidle-armada-xp",
- },
- .probe = mvebu_v7_cpuidle_probe,
-};
+ mvebu_v7_cpu_suspend = pdev->dev.platform_data;
-module_platform_driver(armadaxp_cpuidle_plat_driver);
+ return cpuidle_register((struct cpuidle_driver *)id->driver_data, NULL);
+}
-static struct platform_driver armada370_cpuidle_plat_driver = {
- .driver = {
+static const struct platform_device_id mvebu_cpuidle_ids[] = {
+ {
+ .name = "cpuidle-armada-xp",
+ .driver_data = (unsigned long)&armadaxp_idle_driver,
+ }, {
.name = "cpuidle-armada-370",
+ .driver_data = (unsigned long)&armada370_idle_driver,
+ }, {
+ .name = "cpuidle-armada-38x",
+ .driver_data = (unsigned long)&armada38x_idle_driver,
},
- .probe = mvebu_v7_cpuidle_probe,
+ {}
};
-module_platform_driver(armada370_cpuidle_plat_driver);
-
-static struct platform_driver armada38x_cpuidle_plat_driver = {
+static struct platform_driver mvebu_cpuidle_driver = {
+ .probe = mvebu_v7_cpuidle_probe,
.driver = {
- .name = "cpuidle-armada-38x",
+ .name = "cpuidle-mbevu",
+ .suppress_bind_attrs = true,
},
- .probe = mvebu_v7_cpuidle_probe,
+ .id_table = mvebu_cpuidle_ids,
};
-module_platform_driver(armada38x_cpuidle_plat_driver);
+builtin_platform_driver(mvebu_cpuidle_driver);
MODULE_AUTHOR("Gregory CLEMENT <gregory.clement@free-electrons.com>");
MODULE_DESCRIPTION("Marvell EBU v7 cpuidle driver");