From a2b8419a9e2975d19c0cd85f4912f2873bd974e0 Mon Sep 17 00:00:00 2001 From: Zhenyu Wang Date: Fri, 7 Dec 2018 16:16:52 +0800 Subject: [PATCH] drm/i915/gvt: remove unused parameter for hypervisor's host_exit call The parameter 'void *gvt' is not used and required for hypervisor's exit call. Even for non-merged Xen hypervisor support. So just remove it. Reviewed-by: Yuan, Hang Signed-off-by: Zhenyu Wang --- drivers/gpu/drm/i915/gvt/gvt.c | 2 +- drivers/gpu/drm/i915/gvt/hypercall.h | 2 +- drivers/gpu/drm/i915/gvt/kvmgt.c | 2 +- drivers/gpu/drm/i915/gvt/mpt.h | 5 ++--- 4 files changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/i915/gvt/gvt.c b/drivers/gpu/drm/i915/gvt/gvt.c index 733a2a0..a5b760b 100644 --- a/drivers/gpu/drm/i915/gvt/gvt.c +++ b/drivers/gpu/drm/i915/gvt/gvt.c @@ -316,7 +316,7 @@ void intel_gvt_clean_device(struct drm_i915_private *dev_priv) return; intel_gvt_destroy_idle_vgpu(gvt->idle_vgpu); - intel_gvt_hypervisor_host_exit(&dev_priv->drm.pdev->dev, gvt); + intel_gvt_hypervisor_host_exit(&dev_priv->drm.pdev->dev); intel_gvt_cleanup_vgpu_type_groups(gvt); intel_gvt_clean_vgpu_types(gvt); diff --git a/drivers/gpu/drm/i915/gvt/hypercall.h b/drivers/gpu/drm/i915/gvt/hypercall.h index 5af11cf..e49a924 100644 --- a/drivers/gpu/drm/i915/gvt/hypercall.h +++ b/drivers/gpu/drm/i915/gvt/hypercall.h @@ -39,7 +39,7 @@ */ struct intel_gvt_mpt { int (*host_init)(struct device *dev, void *gvt, const void *ops); - void (*host_exit)(struct device *dev, void *gvt); + void (*host_exit)(struct device *dev); int (*attach_vgpu)(void *vgpu, unsigned long *handle); void (*detach_vgpu)(unsigned long handle); int (*inject_msi)(unsigned long handle, u32 addr, u16 data); diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c index c107214..1bbd04d 100644 --- a/drivers/gpu/drm/i915/gvt/kvmgt.c +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c @@ -1467,7 +1467,7 @@ static int kvmgt_host_init(struct device *dev, void *gvt, const void *ops) return mdev_register_device(dev, &intel_vgpu_ops); } -static void kvmgt_host_exit(struct device *dev, void *gvt) +static void kvmgt_host_exit(struct device *dev) { mdev_unregister_device(dev); } diff --git a/drivers/gpu/drm/i915/gvt/mpt.h b/drivers/gpu/drm/i915/gvt/mpt.h index ce72109..c95ef77 100644 --- a/drivers/gpu/drm/i915/gvt/mpt.h +++ b/drivers/gpu/drm/i915/gvt/mpt.h @@ -61,14 +61,13 @@ static inline int intel_gvt_hypervisor_host_init(struct device *dev, /** * intel_gvt_hypervisor_host_exit - exit GVT-g host side */ -static inline void intel_gvt_hypervisor_host_exit(struct device *dev, - void *gvt) +static inline void intel_gvt_hypervisor_host_exit(struct device *dev) { /* optional to provide */ if (!intel_gvt_host.mpt->host_exit) return; - intel_gvt_host.mpt->host_exit(dev, gvt); + intel_gvt_host.mpt->host_exit(dev); } /** -- 2.7.4