diff options
Diffstat (limited to 'drivers/cdx/controller/cdx_controller.c')
| -rw-r--r-- | drivers/cdx/controller/cdx_controller.c | 27 |
1 files changed, 3 insertions, 24 deletions
diff --git a/drivers/cdx/controller/cdx_controller.c b/drivers/cdx/controller/cdx_controller.c index d623f9c7517a..fca83141e3e6 100644 --- a/drivers/cdx/controller/cdx_controller.c +++ b/drivers/cdx/controller/cdx_controller.c @@ -195,19 +195,16 @@ static int xlnx_cdx_probe(struct platform_device *pdev) /* Create MSI domain */ cdx->msi_domain = cdx_msi_domain_init(&pdev->dev); if (!cdx->msi_domain) { - dev_err(&pdev->dev, "cdx_msi_domain_init() failed"); - ret = -ENODEV; + ret = dev_err_probe(&pdev->dev, -ENODEV, "cdx_msi_domain_init() failed"); goto cdx_msi_fail; } ret = cdx_setup_rpmsg(pdev); if (ret) { - if (ret != -EPROBE_DEFER) - dev_err(&pdev->dev, "Failed to register CDX RPMsg transport\n"); + dev_err_probe(&pdev->dev, ret, "Failed to register CDX RPMsg transport\n"); goto cdx_rpmsg_fail; } - dev_info(&pdev->dev, "Successfully registered CDX controller with RPMsg as transport\n"); return 0; cdx_rpmsg_fail: @@ -246,31 +243,13 @@ MODULE_DEVICE_TABLE(of, cdx_match_table); static struct platform_driver cdx_pdriver = { .driver = { .name = "cdx-controller", - .pm = NULL, .of_match_table = cdx_match_table, }, .probe = xlnx_cdx_probe, .remove = xlnx_cdx_remove, }; -static int __init cdx_controller_init(void) -{ - int ret; - - ret = platform_driver_register(&cdx_pdriver); - if (ret) - pr_err("platform_driver_register() failed: %d\n", ret); - - return ret; -} - -static void __exit cdx_controller_exit(void) -{ - platform_driver_unregister(&cdx_pdriver); -} - -module_init(cdx_controller_init); -module_exit(cdx_controller_exit); +module_platform_driver(cdx_pdriver); MODULE_AUTHOR("AMD Inc."); MODULE_DESCRIPTION("CDX controller for AMD devices"); |