From: Takashi Iwai <tiwai@suse.de>
To: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 05/12] drm/udl: Suppress error print for -EPROTO at URB completion
Date: Thu, 8 Sep 2022 11:51:08 +0200 [thread overview]
Message-ID: <20220908095115.23396-6-tiwai@suse.de> (raw)
In-Reply-To: <20220908095115.23396-1-tiwai@suse.de>
The driver may receive -EPROTO at the URB completion when the device
gets disconnected, and it's a normal situation. Suppress the error
print for that, too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
drivers/gpu/drm/udl/udl_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c
index a9f6b710b254..6aed6e0f669c 100644
--- a/drivers/gpu/drm/udl/udl_main.c
+++ b/drivers/gpu/drm/udl/udl_main.c
@@ -126,6 +126,7 @@ void udl_urb_completion(struct urb *urb)
if (urb->status) {
if (!(urb->status == -ENOENT ||
urb->status == -ECONNRESET ||
+ urb->status == -EPROTO ||
urb->status == -ESHUTDOWN)) {
DRM_ERROR("%s - nonzero write bulk status received: %d\n",
__func__, urb->status);
--
2.35.3
next prev parent reply other threads:[~2022-09-08 9:51 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-08 9:51 [PATCH v3 00/12] drm/udl: More fixes Takashi Iwai
2022-09-08 9:51 ` [PATCH v3 01/12] drm/udl: Restore display mode on resume Takashi Iwai
2022-09-08 9:51 ` [PATCH v3 02/12] drm/udl: Add reset_resume Takashi Iwai
2022-09-08 9:51 ` [PATCH v3 03/12] drm/udl: Enable damage clipping Takashi Iwai
2022-09-08 13:09 ` Thomas Zimmermann
2022-09-08 9:51 ` [PATCH v3 04/12] Revert "drm/udl: Kill pending URBs at suspend and disconnect" Takashi Iwai
2022-09-08 9:51 ` Takashi Iwai [this message]
2022-09-08 9:51 ` [PATCH v3 06/12] drm/udl: Increase the default URB list size to 20 Takashi Iwai
2022-09-08 9:51 ` [PATCH v3 07/12] drm/udl: Drop unneeded alignment Takashi Iwai
2022-09-08 9:51 ` [PATCH v3 08/12] drm/udl: Pass rectangle directly to udl_handle_damage() Takashi Iwai
2022-09-08 12:47 ` Thomas Zimmermann
2022-09-08 12:54 ` Takashi Iwai
2022-09-08 13:07 ` Thomas Zimmermann
2022-09-08 9:51 ` [PATCH v3 09/12] drm/udl: Fix potential URB leaks Takashi Iwai
2022-09-08 9:51 ` [PATCH v3 10/12] drm/udl: Fix inconsistent urbs.count value during udl_free_urb_list() Takashi Iwai
2022-09-08 9:51 ` [PATCH v3 11/12] drm/udl: Don't re-initialize stuff at retrying the URB list allocation Takashi Iwai
2022-09-08 9:51 ` [PATCH v3 12/12] drm/udl: Sync pending URBs at the end of suspend Takashi Iwai
2022-09-12 7:06 ` [PATCH v3 00/12] drm/udl: More fixes Thomas Zimmermann
2022-09-12 11:51 ` Takashi Iwai
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