[PATCH v2] drm/amdgpu: Remove dead static variable

Rex Zhu Rex.Zhu at amd.com
Mon Nov 19 15:21:19 UTC 2018


The static struct drm_driver *driver was
not used because drm_pci_init was deprecated

v2: Remove static pointer pdriver

Reviewed-by: Christian K├Ânig <christian.koenig at amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 3b7d511..f3344c5a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -1235,9 +1235,6 @@ static int amdgpu_flush(struct file *f, fl_owner_t id)
 	.patchlevel = KMS_DRIVER_PATCHLEVEL,
 };
 
-static struct drm_driver *driver;
-static struct pci_driver *pdriver;
-
 static struct pci_driver amdgpu_kms_pci_driver = {
 	.name = DRIVER_NAME,
 	.id_table = pciidlist,
@@ -1267,16 +1264,14 @@ static int __init amdgpu_init(void)
 		goto error_fence;
 
 	DRM_INFO("amdgpu kernel modesetting enabled.\n");
-	driver = &kms_driver;
-	pdriver = &amdgpu_kms_pci_driver;
-	driver->num_ioctls = amdgpu_max_kms_ioctl;
+	kms_driver.num_ioctls = amdgpu_max_kms_ioctl;
 	amdgpu_register_atpx_handler();
 
 	/* Ignore KFD init failures. Normal when CONFIG_HSA_AMD is not set. */
 	amdgpu_amdkfd_init();
 
 	/* let modprobe override vga console setting */
-	return pci_register_driver(pdriver);
+	return pci_register_driver(&amdgpu_kms_pci_driver);
 
 error_fence:
 	amdgpu_sync_fini();
@@ -1288,7 +1283,7 @@ static int __init amdgpu_init(void)
 static void __exit amdgpu_exit(void)
 {
 	amdgpu_amdkfd_fini();
-	pci_unregister_driver(pdriver);
+	pci_unregister_driver(&amdgpu_kms_pci_driver);
 	amdgpu_unregister_atpx_handler();
 	amdgpu_sync_fini();
 	amdgpu_fence_slab_fini();
-- 
1.9.1



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