spi: use module_pci_driver
This patch converts the drivers in drivers/spi/* to use module_pci_driver()
macro which makes the code smaller and a bit simpler.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/drivers/spi/spi-dw-pci.c b/drivers/spi/spi-dw-pci.c
index 14f7cc9..ff81abb 100644
--- a/drivers/spi/spi-dw-pci.c
+++ b/drivers/spi/spi-dw-pci.c
@@ -164,18 +164,7 @@
.resume = spi_resume,
};
-static int __init mrst_spi_init(void)
-{
- return pci_register_driver(&dw_spi_driver);
-}
-
-static void __exit mrst_spi_exit(void)
-{
- pci_unregister_driver(&dw_spi_driver);
-}
-
-module_init(mrst_spi_init);
-module_exit(mrst_spi_exit);
+module_pci_driver(dw_spi_driver);
MODULE_AUTHOR("Feng Tang <feng.tang@intel.com>");
MODULE_DESCRIPTION("PCI interface driver for DW SPI Core");