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net: atheros: atl2: use module_pci_driver to simplify the code

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

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Yongjun 2021-04-07 15:07:11 +00:00 committed by David S. Miller
parent f670149a4f
commit 6381c45b28
1 changed files with 1 additions and 23 deletions
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24
drivers/net/ethernet/atheros/atlx/atl2.c
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@ -1675,29 +1675,7 @@ static struct pci_driver atl2_driver = {
.shutdown = atl2_shutdown,
};
/**
* atl2_init_module - Driver Registration Routine
*
* atl2_init_module is the first routine called when the driver is
* loaded. All it does is register with the PCI subsystem.
*/
static int __init atl2_init_module(void)
{
return pci_register_driver(&atl2_driver);
}
module_init(atl2_init_module);
/**
* atl2_exit_module - Driver Exit Cleanup Routine
*
* atl2_exit_module is called just before the driver is removed
* from memory.
*/
static void __exit atl2_exit_module(void)
{
pci_unregister_driver(&atl2_driver);
}
module_exit(atl2_exit_module);
module_pci_driver(atl2_driver);
static void atl2_read_pci_cfg(struct atl2_hw *hw, u32 reg, u16 *value)
{