From ba3bf37e150a99b51b13f5cebf89715685d21212 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Noralf=20Tr=C3=B8nnes?= Date: Fri, 8 Feb 2019 15:01:03 +0100 Subject: [PATCH] drm/drv: drm_dev_unplug(): Move out drm_dev_put() call MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This makes it possible to use drm_dev_unplug() with the upcoming devm_drm_dev_init() which will do drm_dev_put() in its release callback. Cc: Alex Deucher Cc: Christian König Cc: David (ChunMing) Zhou Cc: Dave Airlie Cc: Sean Paul Cc: Oleksandr Andrushchenko Cc: Daniel Vetter Signed-off-by: Noralf Trønnes Acked-by: Oleksandr Andrushchenko Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190208140103.28919-3-noralf@tronnes.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 + drivers/gpu/drm/drm_drv.c | 1 - drivers/gpu/drm/udl/udl_drv.c | 1 + drivers/gpu/drm/xen/xen_drm_front.c | 1 + 4 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 7f3aa7b7e1d8..a9b3a4a9726a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -973,6 +973,7 @@ amdgpu_pci_remove(struct pci_dev *pdev) DRM_ERROR("Device removal is currently not supported outside of fbcon\n"); drm_dev_unplug(dev); + drm_dev_put(dev); pci_disable_device(pdev); pci_set_drvdata(pdev, NULL); } diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index f2d5a41b61f7..53e8f4e103db 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -376,7 +376,6 @@ void drm_dev_unplug(struct drm_device *dev) synchronize_srcu(&drm_unplug_srcu); drm_dev_unregister(dev); - drm_dev_put(dev); } EXPORT_SYMBOL(drm_dev_unplug); diff --git a/drivers/gpu/drm/udl/udl_drv.c b/drivers/gpu/drm/udl/udl_drv.c index 22cd2d13e272..53b7b8c04bc6 100644 --- a/drivers/gpu/drm/udl/udl_drv.c +++ b/drivers/gpu/drm/udl/udl_drv.c @@ -107,6 +107,7 @@ static void udl_usb_disconnect(struct usb_interface *interface) udl_fbdev_unplug(dev); udl_drop_usb(dev); drm_dev_unplug(dev); + drm_dev_put(dev); } /* diff --git a/drivers/gpu/drm/xen/xen_drm_front.c b/drivers/gpu/drm/xen/xen_drm_front.c index 3e78a832d7f9..84aa4d61dc42 100644 --- a/drivers/gpu/drm/xen/xen_drm_front.c +++ b/drivers/gpu/drm/xen/xen_drm_front.c @@ -582,6 +582,7 @@ static void xen_drm_drv_fini(struct xen_drm_front_info *front_info) drm_kms_helper_poll_fini(dev); drm_dev_unplug(dev); + drm_dev_put(dev); front_info->drm_info = NULL; -- 2.11.0