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path: root/drivers/mfd/twl6040-core.c
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Diffstat (limited to 'drivers/mfd/twl6040-core.c')
-rw-r--r--drivers/mfd/twl6040-core.c20
1 files changed, 3 insertions, 17 deletions
diff --git a/drivers/mfd/twl6040-core.c b/drivers/mfd/twl6040-core.c
index 268f80fd043..dda86293dc9 100644
--- a/drivers/mfd/twl6040-core.c
+++ b/drivers/mfd/twl6040-core.c
@@ -509,13 +509,10 @@ static int __devinit twl6040_probe(struct platform_device *pdev)
twl6040->audpwron = -EINVAL;
if (gpio_is_valid(twl6040->audpwron)) {
- ret = gpio_request(twl6040->audpwron, "audpwron");
+ ret = gpio_request_one(twl6040->audpwron, GPIOF_OUT_INIT_LOW,
+ "audpwron");
if (ret)
goto gpio1_err;
-
- ret = gpio_direction_output(twl6040->audpwron, 0);
- if (ret)
- goto gpio2_err;
}
/* codec interrupt */
@@ -619,18 +616,7 @@ static struct platform_driver twl6040_driver = {
},
};
-static int __devinit twl6040_init(void)
-{
- return platform_driver_register(&twl6040_driver);
-}
-module_init(twl6040_init);
-
-static void __devexit twl6040_exit(void)
-{
- platform_driver_unregister(&twl6040_driver);
-}
-
-module_exit(twl6040_exit);
+module_platform_driver(twl6040_driver);
MODULE_DESCRIPTION("TWL6040 MFD");
MODULE_AUTHOR("Misael Lopez Cruz <misael.lopez@ti.com>");