1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
From f94454615da63008ac865e6a7b03bbe79041e8c2 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Mon, 20 Feb 2012 12:15:25 +0100
Subject: [PATCH 45/70] MTD: MIPS: lantiq: use module_platform_driver inside
lantiq map driver
Reduce boilerplate code by converting driver to module_platform_driver.
Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-mtd@lists.infradead.org
---
drivers/mtd/maps/lantiq-flash.c | 22 +++-------------------
1 files changed, 3 insertions(+), 19 deletions(-)
diff --git a/drivers/mtd/maps/lantiq-flash.c b/drivers/mtd/maps/lantiq-flash.c
index 764d468..b55212c 100644
--- a/drivers/mtd/maps/lantiq-flash.c
+++ b/drivers/mtd/maps/lantiq-flash.c
@@ -108,7 +108,7 @@ ltq_copy_to(struct map_info *map, unsigned long to,
spin_unlock_irqrestore(&ebu_lock, flags);
}
-static int __init
+static int __devinit
ltq_mtd_probe(struct platform_device *pdev)
{
struct physmap_flash_data *ltq_mtd_data = dev_get_platdata(&pdev->dev);
@@ -208,6 +208,7 @@ ltq_mtd_remove(struct platform_device *pdev)
}
static struct platform_driver ltq_mtd_driver = {
+ .probe = ltq_mtd_probe,
.remove = __devexit_p(ltq_mtd_remove),
.driver = {
.name = "ltq_nor",
@@ -215,24 +216,7 @@ static struct platform_driver ltq_mtd_driver = {
},
};
-static int __init
-init_ltq_mtd(void)
-{
- int ret = platform_driver_probe(<q_mtd_driver, ltq_mtd_probe);
-
- if (ret)
- pr_err("ltq_nor: error registering platform driver");
- return ret;
-}
-
-static void __exit
-exit_ltq_mtd(void)
-{
- platform_driver_unregister(<q_mtd_driver);
-}
-
-module_init(init_ltq_mtd);
-module_exit(exit_ltq_mtd);
+module_platform_driver(ltq_mtd_driver);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("John Crispin <blogic@openwrt.org>");
--
1.7.7.1
|
