i2c bus drivers should be registered earlier than typical drivers to let
important i2c devices (like PMICs/regulators) get registered early
enough to avoid probe defer of all devices in typical embedded system.
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
drivers/i2c/busses/i2c-exynos5.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c
index b29c7500461a..934a5cbcbdd3 100644
--- a/drivers/i2c/busses/i2c-exynos5.c
+++ b/drivers/i2c/busses/i2c-exynos5.c
@@ -867,7 +867,17 @@ static struct platform_driver exynos5_i2c_driver = {
},
};
-module_platform_driver(exynos5_i2c_driver);
+static int __init i2c_adap_exynos5_i2c_init(void)
+{
+ return platform_driver_register(&exynos5_i2c_driver);
+}
+subsys_initcall(i2c_adap_exynos5_i2c_init);
+
+static void __exit i2c_adap_exynos5_i2c_exit(void)
+{
+ platform_driver_unregister(&exynos5_i2c_driver);
+}
+module_exit(i2c_adap_exynos5_i2c_exit);
MODULE_DESCRIPTION("Exynos5 HS-I2C Bus driver");
MODULE_AUTHOR("Naveen Krishna Chatradhi, <ch.naveen@xxxxxxxxxxx>");
--
1.9.2
--
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