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Date: Thu, 24 Nov 2011 16:08:28 +0800
From: Axel Lin <axel.lin@...il.com>
To: linux-kernel@...r.kernel.org
Cc: Kim Kyuwon <q1.kim@...sung.com>,
Shreshtha Kumar SAHU <shreshthakumar.sahu@...ricsson.com>,
Antonio Ospite <ospite@...denti.unina.it>,
Samu Onkalo <samu.p.onkalo@...ia.com>,
Mathias Nyman <mathias.nyman@...ia.com>,
Riku Voipio <riku.voipio@....fi>,
Nate Case <ncase@...-inc.com>,
Richard Purdie <rpurdie@...ys.net>,
Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH 2/3] leds: Convert led i2c drivers to module_i2c_driver
Factor out some boilerplate code for i2c driver registration
into module_i2c_driver.
Signed-off-by: Axel Lin <axel.lin@...il.com>
---
drivers/leds/leds-bd2802.c | 12 +-----------
drivers/leds/leds-lm3530.c | 13 +------------
drivers/leds/leds-lp3944.c | 13 +------------
drivers/leds/leds-lp5521.c | 20 +-------------------
drivers/leds/leds-lp5523.c | 20 +-------------------
drivers/leds/leds-pca9532.c | 14 +-------------
drivers/leds/leds-pca955x.c | 13 +------------
7 files changed, 7 insertions(+), 98 deletions(-)
diff --git a/drivers/leds/leds-bd2802.c b/drivers/leds/leds-bd2802.c
index ea21855..10e40971 100644
--- a/drivers/leds/leds-bd2802.c
+++ b/drivers/leds/leds-bd2802.c
@@ -813,17 +813,7 @@ static struct i2c_driver bd2802_i2c_driver = {
.id_table = bd2802_id,
};
-static int __init bd2802_init(void)
-{
- return i2c_add_driver(&bd2802_i2c_driver);
-}
-module_init(bd2802_init);
-
-static void __exit bd2802_exit(void)
-{
- i2c_del_driver(&bd2802_i2c_driver);
-}
-module_exit(bd2802_exit);
+module_i2c_driver(bd2802_i2c_driver);
MODULE_AUTHOR("Kim Kyuwon <q1.kim@...sung.com>");
MODULE_DESCRIPTION("BD2802 LED driver");
diff --git a/drivers/leds/leds-lm3530.c b/drivers/leds/leds-lm3530.c
index 0630e4f..45e6878 100644
--- a/drivers/leds/leds-lm3530.c
+++ b/drivers/leds/leds-lm3530.c
@@ -457,18 +457,7 @@ static struct i2c_driver lm3530_i2c_driver = {
},
};
-static int __init lm3530_init(void)
-{
- return i2c_add_driver(&lm3530_i2c_driver);
-}
-
-static void __exit lm3530_exit(void)
-{
- i2c_del_driver(&lm3530_i2c_driver);
-}
-
-module_init(lm3530_init);
-module_exit(lm3530_exit);
+module_i2c_driver(lm3530_i2c_driver);
MODULE_DESCRIPTION("Back Light driver for LM3530");
MODULE_LICENSE("GPL v2");
diff --git a/drivers/leds/leds-lp3944.c b/drivers/leds/leds-lp3944.c
index 9010c05..b8f9f0a 100644
--- a/drivers/leds/leds-lp3944.c
+++ b/drivers/leds/leds-lp3944.c
@@ -453,18 +453,7 @@ static struct i2c_driver lp3944_driver = {
.id_table = lp3944_id,
};
-static int __init lp3944_module_init(void)
-{
- return i2c_add_driver(&lp3944_driver);
-}
-
-static void __exit lp3944_module_exit(void)
-{
- i2c_del_driver(&lp3944_driver);
-}
-
-module_init(lp3944_module_init);
-module_exit(lp3944_module_exit);
+module_i2c_driver(lp3944_driver);
MODULE_AUTHOR("Antonio Ospite <ospite@...denti.unina.it>");
MODULE_DESCRIPTION("LP3944 Fun Light Chip");
diff --git a/drivers/leds/leds-lp5521.c b/drivers/leds/leds-lp5521.c
index cb641f1..d62a798 100644
--- a/drivers/leds/leds-lp5521.c
+++ b/drivers/leds/leds-lp5521.c
@@ -797,25 +797,7 @@ static struct i2c_driver lp5521_driver = {
.id_table = lp5521_id,
};
-static int __init lp5521_init(void)
-{
- int ret;
-
- ret = i2c_add_driver(&lp5521_driver);
-
- if (ret < 0)
- printk(KERN_ALERT "Adding lp5521 driver failed\n");
-
- return ret;
-}
-
-static void __exit lp5521_exit(void)
-{
- i2c_del_driver(&lp5521_driver);
-}
-
-module_init(lp5521_init);
-module_exit(lp5521_exit);
+module_i2c_driver(lp5521_driver);
MODULE_AUTHOR("Mathias Nyman, Yuri Zaporozhets, Samu Onkalo");
MODULE_DESCRIPTION("LP5521 LED engine");
diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c
index 5971e309..0170760 100644
--- a/drivers/leds/leds-lp5523.c
+++ b/drivers/leds/leds-lp5523.c
@@ -1021,25 +1021,7 @@ static struct i2c_driver lp5523_driver = {
.id_table = lp5523_id,
};
-static int __init lp5523_init(void)
-{
- int ret;
-
- ret = i2c_add_driver(&lp5523_driver);
-
- if (ret < 0)
- printk(KERN_ALERT "Adding lp5523 driver failed\n");
-
- return ret;
-}
-
-static void __exit lp5523_exit(void)
-{
- i2c_del_driver(&lp5523_driver);
-}
-
-module_init(lp5523_init);
-module_exit(lp5523_exit);
+module_i2c_driver(lp5523_driver);
MODULE_AUTHOR("Mathias Nyman <mathias.nyman@...ia.com>");
MODULE_DESCRIPTION("LP5523 LED engine");
diff --git a/drivers/leds/leds-pca9532.c b/drivers/leds/leds-pca9532.c
index a2c8746..ceccab4 100644
--- a/drivers/leds/leds-pca9532.c
+++ b/drivers/leds/leds-pca9532.c
@@ -489,20 +489,8 @@ static int pca9532_remove(struct i2c_client *client)
return 0;
}
-static int __init pca9532_init(void)
-{
- return i2c_add_driver(&pca9532_driver);
-}
-
-static void __exit pca9532_exit(void)
-{
- i2c_del_driver(&pca9532_driver);
-}
+module_i2c_driver(pca9532_driver);
MODULE_AUTHOR("Riku Voipio");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("PCA 9532 LED dimmer");
-
-module_init(pca9532_init);
-module_exit(pca9532_exit);
-
diff --git a/drivers/leds/leds-pca955x.c b/drivers/leds/leds-pca955x.c
index 66aa3e8..dcc3bc3 100644
--- a/drivers/leds/leds-pca955x.c
+++ b/drivers/leds/leds-pca955x.c
@@ -371,18 +371,7 @@ static struct i2c_driver pca955x_driver = {
.id_table = pca955x_id,
};
-static int __init pca955x_leds_init(void)
-{
- return i2c_add_driver(&pca955x_driver);
-}
-
-static void __exit pca955x_leds_exit(void)
-{
- i2c_del_driver(&pca955x_driver);
-}
-
-module_init(pca955x_leds_init);
-module_exit(pca955x_leds_exit);
+module_i2c_driver(pca955x_driver);
MODULE_AUTHOR("Nate Case <ncase@...-inc.com>");
MODULE_DESCRIPTION("PCA955x LED driver");
--
1.7.5.4
--
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