Some device using this bus, such as regulators, they should register
as early as possible, so the I2C bus master needs to be loaded early.
Therefore initialize via subsys_initcall() is better.
Signed-off-by: Chris Zhong <zyw at rock-chips.com>
---
drivers/i2c/busses/i2c-rk3x.c | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c
index e637c32..5b91901 100644
--- a/drivers/i2c/busses/i2c-rk3x.c
+++ b/drivers/i2c/busses/i2c-rk3x.c
@@ -760,7 +760,18 @@ static struct platform_driver rk3x_i2c_driver = {
},
};
-module_platform_driver(rk3x_i2c_driver);
+static int __init rk3x_i2c_init_driver(void)
+{
+ return platform_driver_register(&rk3x_i2c_driver);
+}
+
+static void __exit rk3x_i2c_exit_driver(void)
+{
+ platform_driver_unregister(&rk3x_i2c_driver);
+}
+
+subsys_initcall(rk3x_i2c_init_driver);
+module_exit(rk3x_i2c_exit_driver);
MODULE_DESCRIPTION("Rockchip RK3xxx I2C Bus driver");
MODULE_AUTHOR("Max Schwarz <max.schwarz at online.de>");
--
1.7.9.5
