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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2016-04-04 16:54:18 +0900
committerLee Jones <lee.jones@linaro.org>2016-04-19 07:53:52 +0100
commit073d4aca342029fc62fefa500bb11a556c5f7223 (patch)
treee21f607b47909ac3b51ba30d3a96a36897f3c3b0 /drivers/mfd/max77693.c
parentc796c50b9c20b586cd8c3e3a57cea4f0762a60fc (diff)
mfd: max77693: Allow building as a module
The consumer of max77693 regulators on Trats2 board (samsung-usb2-phy driver) supports deferred probing so the max77693 main MFD driver can be built now as a module. This gives more flexibility and removes manual ordering of init calls. Suggested-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/max77693.c')
-rw-r--r--drivers/mfd/max77693.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/mfd/max77693.c b/drivers/mfd/max77693.c
index b83b7a7da1ae..78e501feb96c 100644
--- a/drivers/mfd/max77693.c
+++ b/drivers/mfd/max77693.c
@@ -368,6 +368,7 @@ static const struct of_device_id max77693_dt_match[] = {
{ .compatible = "maxim,max77693" },
{},
};
+MODULE_DEVICE_TABLE(of, max77693_dt_match);
#endif
static struct i2c_driver max77693_i2c_driver = {
@@ -381,18 +382,7 @@ static struct i2c_driver max77693_i2c_driver = {
.id_table = max77693_i2c_id,
};
-static int __init max77693_i2c_init(void)
-{
- return i2c_add_driver(&max77693_i2c_driver);
-}
-/* init early so consumer devices can complete system boot */
-subsys_initcall(max77693_i2c_init);
-
-static void __exit max77693_i2c_exit(void)
-{
- i2c_del_driver(&max77693_i2c_driver);
-}
-module_exit(max77693_i2c_exit);
+module_i2c_driver(max77693_i2c_driver);
MODULE_DESCRIPTION("MAXIM 77693 multi-function core driver");
MODULE_AUTHOR("SangYoung, Son <hello.son@samsung.com>");