[PATCH] mtd: use module_pci_driver

Axel Lin
2012-04-03T01:59:52Z

This patch converts the drivers in drivers/mtd/* to use module_pci_driver()
macro which makes the code smaller and a bit simpler.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Andy Lowe <alowe@mvista.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Tim Hockin <thockin@sun.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Maxim Levitsky <maximlevitsky@gmail.com>
---
drivers/mtd/maps/intel_vr_nor.c | 13 +------------
drivers/mtd/maps/pci.c | 13 +------------
drivers/mtd/maps/scb2_flash.c | 15 +--------------
drivers/mtd/nand/cafe_nand.c | 12 +-----------
drivers/mtd/nand/denali.c | 15 +--------------
drivers/mtd/nand/r852.c | 13 +------------
6 files changed, 6 insertions(+), 75 deletions(-)

diff --git a/drivers/mtd/maps/intel_vr_nor.c b/drivers/mtd/maps/intel_vr_nor.c
index 92e1f41..93f0317 100644
--- a/drivers/mtd/maps/intel_vr_nor.c
+++ b/drivers/mtd/maps/intel_vr_nor.c
@@ -260,18 +260,7 @@ static struct pci_driver vr_nor_pci_driver = {
.id_table = vr_nor_pci_ids,
};

-static int __init vr_nor_mtd_init(void)
-{
- return pci_register_driver(&vr_nor_pci_driver);
-}
-
-static void __exit vr_nor_mtd_exit(void)
-{
- pci_unregister_driver(&vr_nor_pci_driver);
-}
-
-module_init(vr_nor_mtd_init);
-module_exit(vr_nor_mtd_exit);
+module_pci_driver(vr_nor_pci_driver);

MODULE_AUTHOR("Andy Lowe");
MODULE_DESCRIPTION("MTD map driver for NOR flash on Intel Vermilion Range");
diff --git a/drivers/mtd/maps/pci.c b/drivers/mtd/maps/pci.c
index 1d005a3..f14ce0a 100644
--- a/drivers/mtd/maps/pci.c
+++ b/drivers/mtd/maps/pci.c
@@ -352,18 +352,7 @@ static struct pci_driver mtd_pci_driver = {
.id_table = mtd_pci_ids,
};

-static int __init mtd_pci_maps_init(void)
-{
- return pci_register_driver(&mtd_pci_driver);
-}
-
-static void __exit mtd_pci_maps_exit(void)
-{
- pci_unregister_driver(&mtd_pci_driver);
-}
-
-module_init(mtd_pci_maps_init);
-module_exit(mtd_pci_maps_exit);
+module_pci_driver(mtd_pci_driver);

MODULE_LICENSE("GPL");
MODULE_AUTHOR("Russell King <rmk@arm.linux.org.uk>");
diff --git a/drivers/mtd/maps/scb2_flash.c b/drivers/mtd/maps/scb2_flash.c
index 934a72c..9dcbc68 100644
--- a/drivers/mtd/maps/scb2_flash.c
+++ b/drivers/mtd/maps/scb2_flash.c
@@ -234,20 +234,7 @@ static struct pci_driver scb2_flash_driver = {
.remove = __devexit_p(scb2_flash_remove),
};

-static int __init
-scb2_flash_init(void)
-{
- return pci_register_driver(&scb2_flash_driver);
-}
-
-static void __exit
-scb2_flash_exit(void)
-{
- pci_unregister_driver(&scb2_flash_driver);
-}
-
-module_init(scb2_flash_init);
-module_exit(scb2_flash_exit);
+module_pci_driver(scb2_flash_driver);

MODULE_LICENSE("GPL");
MODULE_AUTHOR("Tim Hockin <thockin@sun.com>");
diff --git a/drivers/mtd/nand/cafe_nand.c b/drivers/mtd/nand/cafe_nand.c
index 2a96e1a..2973d97 100644
--- a/drivers/mtd/nand/cafe_nand.c
+++ b/drivers/mtd/nand/cafe_nand.c
@@ -888,17 +888,7 @@ static struct pci_driver cafe_nand_pci_driver = {
.resume = cafe_nand_resume,
};

-static int __init cafe_nand_init(void)
-{
- return pci_register_driver(&cafe_nand_pci_driver);
-}
-
-static void __exit cafe_nand_exit(void)
-{
- pci_unregister_driver(&cafe_nand_pci_driver);
-}
-module_init(cafe_nand_init);
-module_exit(cafe_nand_exit);
+module_pci_driver(cafe_nand_pci_driver);

MODULE_LICENSE("GPL");
MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org>");
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index a9e57d6..a1048c7 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -1702,17 +1702,4 @@ static struct pci_driver denali_pci_driver = {
.remove = denali_pci_remove,
};

-static int __devinit denali_init(void)
-{
- printk(KERN_INFO "Spectra MTD driver\n");
- return pci_register_driver(&denali_pci_driver);
-}
-
-/* Free memory */
-static void __devexit denali_exit(void)
-{
- pci_unregister_driver(&denali_pci_driver);
-}
-
-module_init(denali_init);
-module_exit(denali_exit);
+module_pci_driver(denali_pci_driver);
diff --git a/drivers/mtd/nand/r852.c b/drivers/mtd/nand/r852.c
index c204018..859ef31 100644
--- a/drivers/mtd/nand/r852.c
+++ b/drivers/mtd/nand/r852.c
@@ -1104,18 +1104,7 @@ static struct pci_driver r852_pci_driver = {
.driver.pm = &r852_pm_ops,
};

-static __init int r852_module_init(void)
-{
- return pci_register_driver(&r852_pci_driver);
-}
-
-static void __exit r852_module_exit(void)
-{
- pci_unregister_driver(&r852_pci_driver);
-}
-
-module_init(r852_module_init);
-module_exit(r852_module_exit);
+module_pci_driver(r852_pci_driver);

MODULE_LICENSE("GPL");
MODULE_AUTHOR("Maxim Levitsky <maximlevitsky@gmail.com>");
--
1.7.5.4