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Subject[PATCH] pch_dma: use module_pci_driver to simplify the code
From
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

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

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
drivers/dma/pch_dma.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c
index 987ab5c..b405916 100644
--- a/drivers/dma/pch_dma.c
+++ b/drivers/dma/pch_dma.c
@@ -1029,18 +1029,7 @@ static struct pci_driver pch_dma_driver = {
#endif
};

-static int __init pch_dma_init(void)
-{
- return pci_register_driver(&pch_dma_driver);
-}
-
-static void __exit pch_dma_exit(void)
-{
- pci_unregister_driver(&pch_dma_driver);
-}
-
-module_init(pch_dma_init);
-module_exit(pch_dma_exit);
+module_pci_driver(pch_dma_driver);

MODULE_DESCRIPTION("Intel EG20T PCH / LAPIS Semicon ML7213/ML7223/ML7831 IOH "
"DMA controller driver");



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