diff mbox

Irq/mbigen:Promote the mbigen driver register timing

Message ID 1456138810-24008-1-git-send-email-majun258@huawei.com
State New
Headers show

Commit Message

majun (F) Feb. 22, 2016, 11 a.m. UTC 
From: Ma Jun <majun258@huawei.com>


Using module_platform_driver() to register mbigen driver is
too late for some driver to apply irq, because the mbigen irq
domain is not created yet. 

Signed-off-by: Ma Jun <majun258@huawei.com>

---
 drivers/irqchip/irq-mbigen.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

-- 
1.7.1
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Patch

diff --git a/drivers/irqchip/irq-mbigen.c b/drivers/irqchip/irq-mbigen.c
index 4dd3eb8..4df359c 100644
--- a/drivers/irqchip/irq-mbigen.c
+++ b/drivers/irqchip/irq-mbigen.c
@@ -289,7 +289,14 @@  static struct platform_driver mbigen_platform_driver = {
 	.probe			= mbigen_device_probe,
 };
 
-module_platform_driver(mbigen_platform_driver);
+static __init int mbigen_init(void)
+
+{
+	return platform_driver_register(&mbigen_platform_driver);
+
+}
+
+arch_initcall(mbigen_init);
 
 MODULE_AUTHOR("Jun Ma <majun258@huawei.com>");
 MODULE_AUTHOR("Yun Wu <wuyun.wu@huawei.com>");