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authorSamuel Ortiz <sameo@linux.intel.com>2012-12-18 16:40:16 +0100
committerSamuel Ortiz <sameo@linux.intel.com>2013-01-10 00:51:52 +0100
commit234d4d6b1038f004f233f14906ec9328bf53088b (patch)
tree9043ae5032f1da683cc6cb5b41ba35d6d5472dc4 /drivers/nfc
parentaa74103071312fede1f4953fe3c027941add1256 (diff)
downloadop-kernel-dev-234d4d6b1038f004f233f14906ec9328bf53088b.zip
op-kernel-dev-234d4d6b1038f004f233f14906ec9328bf53088b.tar.gz
NFC: pn544: Use module_i2c_driver
The pn544 init routine does nothing but adding the driver to the i2c bus. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc')
-rw-r--r--drivers/nfc/pn544/i2c.c24
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/nfc/pn544/i2c.c b/drivers/nfc/pn544/i2c.c
index 7da9071..ec79f355 100644
--- a/drivers/nfc/pn544/i2c.c
+++ b/drivers/nfc/pn544/i2c.c
@@ -472,29 +472,7 @@ static struct i2c_driver pn544_hci_i2c_driver = {
.remove = __devexit_p(pn544_hci_i2c_remove),
};
-static int __init pn544_hci_i2c_init(void)
-{
- int r;
-
- pr_debug(DRIVER_DESC ": %s\n", __func__);
-
- r = i2c_add_driver(&pn544_hci_i2c_driver);
- if (r) {
- pr_err(PN544_HCI_I2C_DRIVER_NAME
- ": driver registration failed\n");
- return r;
- }
-
- return 0;
-}
-
-static void __exit pn544_hci_i2c_exit(void)
-{
- i2c_del_driver(&pn544_hci_i2c_driver);
-}
-
-module_init(pn544_hci_i2c_init);
-module_exit(pn544_hci_i2c_exit);
+module_i2c_driver(pn544_hci_i2c_driver);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION(DRIVER_DESC);
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