[PATCH] Irq/mbigen:Promote the mbigen driver register timing
From: MaJun <hidden>
Date: 2016-02-22 11:01:59
Also in:
lkml
Subsystem:
irqchip drivers, the rest · Maintainers:
Thomas Gleixner, Linus Torvalds
From: Ma Jun <redacted> 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 <redacted> --- drivers/irqchip/irq-mbigen.c | 9 ++++++++- 1 files changed, 8 insertions(+), 1 deletions(-)
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>");
--
1.7.1