drm/xe/configfs: Fix 'parameter name omitted' errors

On some configs and old compilers we can get following build errors:

  ../drivers/gpu/drm/xe/xe_configfs.h: In function 'xe_configfs_get_ctx_restore_mid_bb':
  ../drivers/gpu/drm/xe/xe_configfs.h:40:76: error: parameter name omitted
   static inline u32 xe_configfs_get_ctx_restore_mid_bb(struct pci_dev *pdev, enum xe_engine_class,
                                                                            ^~~~~~~~~~~~~~~~~~~~
  ../drivers/gpu/drm/xe/xe_configfs.h: In function 'xe_configfs_get_ctx_restore_post_bb':
  ../drivers/gpu/drm/xe/xe_configfs.h:42:77: error: parameter name omitted
   static inline u32 xe_configfs_get_ctx_restore_post_bb(struct pci_dev *pdev, enum xe_engine_class,
                                                                             ^~~~~~~~~~~~~~~~~~~~
when trying to define our configfs stub functions. Fix that.

Fixes: 7a4756b2fd04 ("drm/xe/lrc: Allow to add user commands mid context switch")
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Shuicheng Lin <shuicheng.lin@intel.com>
Link: https://patch.msgid.link/20260203193745.576-1-michal.wajdeczko@intel.com
(cherry picked from commit f59cde8a2452b392115d2af8f1143a94725f4827)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

diff --git a/drivers/gpu/drm/xe/xe_configfs.h b/drivers/gpu/drm/xe/xe_configfs.h
index fed57be..f3683bc 100644 (file)
--- a/drivers/gpu/drm/xe/xe_configfs.h
+++ b/drivers/gpu/drm/xe/xe_configfs.h
@@ -21,9 +21,11 @@ bool xe_configfs_primary_gt_allowed(struct pci_dev *pdev);
 bool xe_configfs_media_gt_allowed(struct pci_dev *pdev);
 u64 xe_configfs_get_engines_allowed(struct pci_dev *pdev);
 bool xe_configfs_get_psmi_enabled(struct pci_dev *pdev);
-u32 xe_configfs_get_ctx_restore_mid_bb(struct pci_dev *pdev, enum xe_engine_class,
+u32 xe_configfs_get_ctx_restore_mid_bb(struct pci_dev *pdev,
+                                      enum xe_engine_class class,
                                       const u32 **cs);
-u32 xe_configfs_get_ctx_restore_post_bb(struct pci_dev *pdev, enum xe_engine_class,
+u32 xe_configfs_get_ctx_restore_post_bb(struct pci_dev *pdev,
+                                       enum xe_engine_class class,
                                        const u32 **cs);
 #ifdef CONFIG_PCI_IOV
 unsigned int xe_configfs_get_max_vfs(struct pci_dev *pdev);
@@ -37,9 +39,11 @@ static inline bool xe_configfs_primary_gt_allowed(struct pci_dev *pdev) { return
 static inline bool xe_configfs_media_gt_allowed(struct pci_dev *pdev) { return true; }
 static inline u64 xe_configfs_get_engines_allowed(struct pci_dev *pdev) { return U64_MAX; }
 static inline bool xe_configfs_get_psmi_enabled(struct pci_dev *pdev) { return false; }
-static inline u32 xe_configfs_get_ctx_restore_mid_bb(struct pci_dev *pdev, enum xe_engine_class,
+static inline u32 xe_configfs_get_ctx_restore_mid_bb(struct pci_dev *pdev,
+                                                    enum xe_engine_class class,
                                                     const u32 **cs) { return 0; }
-static inline u32 xe_configfs_get_ctx_restore_post_bb(struct pci_dev *pdev, enum xe_engine_class,
+static inline u32 xe_configfs_get_ctx_restore_post_bb(struct pci_dev *pdev,
+                                                     enum xe_engine_class class,
                                                      const u32 **cs) { return 0; }
 static inline unsigned int xe_configfs_get_max_vfs(struct pci_dev *pdev) { return UINT_MAX; }
 #endif