diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2021-09-08 22:12:38 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2021-09-21 13:44:57 -0700 |
| commit | 5a2328f4e872a5bcbb2ff790497f000e8f79b152 (patch) | |
| tree | d94567724a172ac4f14bfd41d4f01dd321dc49c4 /drivers/cxl | |
| parent | 4faf31b43468c58e2c8c91cc5fa26f08a6b733be (diff) | |
| download | linux-next-5a2328f4e872a5bcbb2ff790497f000e8f79b152.tar.gz | |
cxl/pci: Use module_pci_driver
Now that cxl_mem_{init,exit} no longer need to manage debugfs, switch
back to the smaller form of the boiler plate.
Acked-by: Ben Widawsky <ben.widawsky@intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/163116435825.2460985.7201322215431441130.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/cxl')
| -rw-r--r-- | drivers/cxl/pci.c | 30 |
1 files changed, 8 insertions, 22 deletions
diff --git a/drivers/cxl/pci.c b/drivers/cxl/pci.c index c9f2ac134f4d..27f75b5a2ee2 100644 --- a/drivers/cxl/pci.c +++ b/drivers/cxl/pci.c @@ -517,6 +517,13 @@ static int cxl_mem_probe(struct pci_dev *pdev, const struct pci_device_id *id) struct cxl_mem *cxlm; int rc; + /* + * Double check the anonymous union trickery in struct cxl_regs + * FIXME switch to struct_group() + */ + BUILD_BUG_ON(offsetof(struct cxl_regs, memdev) != + offsetof(struct cxl_regs, device_regs.memdev)); + rc = pcim_enable_device(pdev); if (rc) return rc; @@ -571,27 +578,6 @@ static struct pci_driver cxl_mem_driver = { }, }; -static __init int cxl_mem_init(void) -{ - int rc; - - /* Double check the anonymous union trickery in struct cxl_regs */ - BUILD_BUG_ON(offsetof(struct cxl_regs, memdev) != - offsetof(struct cxl_regs, device_regs.memdev)); - - rc = pci_register_driver(&cxl_mem_driver); - if (rc) - return rc; - - return 0; -} - -static __exit void cxl_mem_exit(void) -{ - pci_unregister_driver(&cxl_mem_driver); -} - MODULE_LICENSE("GPL v2"); -module_init(cxl_mem_init); -module_exit(cxl_mem_exit); +module_pci_driver(cxl_mem_driver); MODULE_IMPORT_NS(CXL); |