From: Julian Wiedmann Date: Fri, 14 May 2021 08:31:07 +0000 (+0200) Subject: s390/vfio-ap: clean up vfio_ap_drv's definition X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=31aae32ca1258aa68b3feb2d7d00c1e252b857a1;p=linux.git s390/vfio-ap: clean up vfio_ap_drv's definition Define & initialize the driver struct in one go, so that everything is in one place. Signed-off-by: Julian Wiedmann Reviewed-by: Halil Pasic Signed-off-by: Vasily Gorbik --- diff --git a/drivers/s390/crypto/vfio_ap_drv.c b/drivers/s390/crypto/vfio_ap_drv.c index 7dc72cb718b0e..4d2556bc7fe58 100644 --- a/drivers/s390/crypto/vfio_ap_drv.c +++ b/drivers/s390/crypto/vfio_ap_drv.c @@ -22,8 +22,6 @@ MODULE_AUTHOR("IBM Corporation"); MODULE_DESCRIPTION("VFIO AP device driver, Copyright IBM Corp. 2018"); MODULE_LICENSE("GPL v2"); -static struct ap_driver vfio_ap_drv; - struct ap_matrix_dev *matrix_dev; /* Only type 10 adapters (CEX4 and later) are supported @@ -80,6 +78,12 @@ static void vfio_ap_queue_dev_remove(struct ap_device *apdev) mutex_unlock(&matrix_dev->lock); } +static struct ap_driver vfio_ap_drv = { + .probe = vfio_ap_queue_dev_probe, + .remove = vfio_ap_queue_dev_remove, + .ids = ap_queue_ids, +}; + static void vfio_ap_matrix_dev_release(struct device *dev) { struct ap_matrix_dev *matrix_dev = dev_get_drvdata(dev); @@ -181,11 +185,6 @@ static int __init vfio_ap_init(void) if (ret) return ret; - memset(&vfio_ap_drv, 0, sizeof(vfio_ap_drv)); - vfio_ap_drv.probe = vfio_ap_queue_dev_probe; - vfio_ap_drv.remove = vfio_ap_queue_dev_remove; - vfio_ap_drv.ids = ap_queue_ids; - ret = ap_driver_register(&vfio_ap_drv, THIS_MODULE, VFIO_AP_DRV_NAME); if (ret) { vfio_ap_matrix_dev_destroy();