[PATCH v5 03/13] drm/nouveau: Remove useless poll_enable() call in switcheroo_set_state()

Lyude Paul
2018-08-07T20:40:32Z

This doesn't do anything, drm_kms_helper_poll_enable() gets called in
nouveau_pmops_resume()->nouveau_display_resume()->nouveau_display_init()
already.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Lukas Wunner <lukas@wunner.de>
Cc: Karol Herbst <karolherbst@gmail.com>
[omitting stable Cc, this likely doesn't fix any real bugs]
---
drivers/gpu/drm/nouveau/nouveau_vga.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_vga.c b/drivers/gpu/drm/nouveau/nouveau_vga.c
index 3da5a4305aa4..09b1d8151881 100644
--- a/drivers/gpu/drm/nouveau/nouveau_vga.c
+++ b/drivers/gpu/drm/nouveau/nouveau_vga.c
@@ -46,7 +46,6 @@ nouveau_switcheroo_set_state(struct pci_dev *pdev,
pr_err("VGA switcheroo: switched nouveau on\n");
dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
nouveau_pmops_resume(&pdev->dev);
- drm_kms_helper_poll_enable(dev);
dev->switch_power_state = DRM_SWITCH_POWER_ON;
} else {
pr_err("VGA switcheroo: switched nouveau off\n");
--
2.17.1