diff options
Diffstat (limited to 'drivers/tty/ehv_bytechan.c')
| -rw-r--r-- | drivers/tty/ehv_bytechan.c | 40 |
1 files changed, 3 insertions, 37 deletions
diff --git a/drivers/tty/ehv_bytechan.c b/drivers/tty/ehv_bytechan.c index 342b36b9a..7ac9bcdf1 100644 --- a/drivers/tty/ehv_bytechan.c +++ b/drivers/tty/ehv_bytechan.c @@ -23,7 +23,6 @@ * byte channel used for the console is designated as the default tty. */ -#include <linux/module.h> #include <linux/init.h> #include <linux/slab.h> #include <linux/err.h> @@ -719,19 +718,6 @@ error: return ret; } -static int ehv_bc_tty_remove(struct platform_device *pdev) -{ - struct ehv_bc_data *bc = dev_get_drvdata(&pdev->dev); - - tty_unregister_device(ehv_bc_driver, bc - bcs); - - tty_port_destroy(&bc->port); - irq_dispose_mapping(bc->tx_irq); - irq_dispose_mapping(bc->rx_irq); - - return 0; -} - static const struct of_device_id ehv_bc_tty_of_ids[] = { { .compatible = "epapr,hv-byte-channel" }, {} @@ -741,15 +727,15 @@ static struct platform_driver ehv_bc_tty_driver = { .driver = { .name = "ehv-bc", .of_match_table = ehv_bc_tty_of_ids, + .suppress_bind_attrs = true, }, .probe = ehv_bc_tty_probe, - .remove = ehv_bc_tty_remove, }; /** * ehv_bc_init - ePAPR hypervisor byte channel driver initialization * - * This function is called when this module is loaded. + * This function is called when this driver is loaded. */ static int __init ehv_bc_init(void) { @@ -814,24 +800,4 @@ error: return ret; } - - -/** - * ehv_bc_exit - ePAPR hypervisor byte channel driver termination - * - * This function is called when this driver is unloaded. - */ -static void __exit ehv_bc_exit(void) -{ - platform_driver_unregister(&ehv_bc_tty_driver); - tty_unregister_driver(ehv_bc_driver); - put_tty_driver(ehv_bc_driver); - kfree(bcs); -} - -module_init(ehv_bc_init); -module_exit(ehv_bc_exit); - -MODULE_AUTHOR("Timur Tabi <timur@freescale.com>"); -MODULE_DESCRIPTION("ePAPR hypervisor byte channel driver"); -MODULE_LICENSE("GPL v2"); +device_initcall(ehv_bc_init); |