From 7ba2c28437bd83c62a31c90fd6e4d15bd3617f82 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Wed, 13 May 2020 22:10:16 +0200
Subject: drm/vblank: remove outdated and noisy output
Git-commit: b5850d6ec34cab53fade465a34e170a7065bb980
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
The R-Car DU driver calls drm_vblank_init via some helper functions in
probe(). From what I checked, most drivers do this as well. I have a
config now where DU always stays in deferred_probe state because of a
missing dependency. This means that every time I rebind another driver
like MMC, the vblank init message is displayed again when the DU driver
is retried. Because the message doesn't really carry a useful
information, I suggest to simply drop it.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200513201016.23047-1-wsa+renesas@sang-engineering.com
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/drm_vblank.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_vblank.c b/drivers/gpu/drm/drm_vblank.c
index 2d5ce690d214..8837bebc7e13 100644
--- a/drivers/gpu/drm/drm_vblank.c
+++ b/drivers/gpu/drm/drm_vblank.c
@@ -543,8 +543,6 @@ int drm_vblank_init(struct drm_device *dev, unsigned int num_crtcs)
seqlock_init(&vblank->seqlock);
}
- DRM_INFO("Supports vblank timestamp caching Rev 2 (21.10.2013).\n");
-
return 0;
}
EXPORT_SYMBOL(drm_vblank_init);
--
2.29.2