linux-kernel - [PATCH 2/2] mfd: twl-core: convert to module_i2c

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Date:	Tue, 23 Apr 2013 16:19:10 +0300
From:	Grygorii Strashko <grygorii.strashko@...com>
To:	Tony Lindgren <tony@...mide.com>,
	Samuel Ortiz <sameo@...ux.intel.com>
CC:	Grygorii Strashko <grygorii.strashko@...com>,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	<linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/2] mfd: twl-core: convert to module_i2c_driver()

Shift TWL initialization to module/device init layer, because I2C now is
not initialized on subsys init layer and shifted to module/device init
layer instead.

The I2C <--> TWL dependency should be resolved in drivers/Makefile now.

Cc: Santosh Shilimkar <santosh.shilimkar@...com>
Cc: linux-omap@...r.kernel.org
Cc: linux-kernel@...r.kernel.org

Signed-off-by: Grygorii Strashko <grygorii.strashko@...com>
---
 drivers/mfd/twl-core.c |   12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index 4f3baad..f01340d 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -1347,17 +1347,7 @@ static struct i2c_driver twl_driver = {
 	.remove		= twl_remove,
 };
 
-static int __init twl_init(void)
-{
-	return i2c_add_driver(&twl_driver);
-}
-subsys_initcall(twl_init);
-
-static void __exit twl_exit(void)
-{
-	i2c_del_driver(&twl_driver);
-}
-module_exit(twl_exit);
+module_i2c_driver(twl_driver);
 
 MODULE_AUTHOR("Texas Instruments, Inc.");
 MODULE_DESCRIPTION("I2C Core interface for TWL");
-- 
1.7.9.5

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