[PATCH -next] scsi: dc395x: use module_pci_driver to simplify the code

* [PATCH -next] scsi: dc395x: use module_pci_driver to simplify the code
@ 2020-09-17  7:10 Liu Shixin
  2020-10-07  3:05 ` Martin K. Petersen
  2020-10-13 22:42 ` Martin K. Petersen
  0 siblings, 2 replies; 3+ messages in thread
From: Liu Shixin @ 2020-09-17  7:10 UTC (permalink / raw)
  To: Oliver Neukum, Ali Akcaagac, Jamie Lenehan, James E.J. Bottomley,
	Martin K. Petersen
  Cc: dc395x, linux-scsi, linux-kernel, Liu Shixin

Use the module_pci_driver() macro to make the code simpler
by eliminating module_init and module_exit calls.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
 drivers/scsi/dc395x.c | 25 +------------------------
 1 file changed, 1 insertion(+), 24 deletions(-)

diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c
index 0c251a3b99b7..fa16894d8758 100644
--- a/drivers/scsi/dc395x.c
+++ b/drivers/scsi/dc395x.c
@@ -4721,30 +4721,7 @@ static struct pci_driver dc395x_driver = {
 	.probe          = dc395x_init_one,
 	.remove         = dc395x_remove_one,
 };
-
-
-/**
- * dc395x_module_init - Module initialization function
- *
- * Used by both module and built-in driver to initialise this driver.
- **/
-static int __init dc395x_module_init(void)
-{
-	return pci_register_driver(&dc395x_driver);
-}
-
-
-/**
- * dc395x_module_exit - Module cleanup function.
- **/
-static void __exit dc395x_module_exit(void)
-{
-	pci_unregister_driver(&dc395x_driver);
-}
-
-
-module_init(dc395x_module_init);
-module_exit(dc395x_module_exit);
+module_pci_driver(dc395x_driver);
 
 MODULE_AUTHOR("C.L. Huang / Erich Chen / Kurt Garloff");
 MODULE_DESCRIPTION("SCSI host adapter driver for Tekram TRM-S1040 based adapters: Tekram DC395 and DC315 series");
-- 
2.25.1


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