linux-kernel - [PATCH] drm: make drm_send_event

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Message-Id: <1614586790-130683-1-git-send-email-jiapeng.chong@linux.alibaba.com>
Date:   Mon,  1 Mar 2021 16:19:50 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     maarten.lankhorst@...ux.intel.com
Cc:     mripard@...nel.org, tzimmermann@...e.de, airlied@...ux.ie,
        daniel@...ll.ch, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] drm: make drm_send_event_helper static

Fix the following sparse warning:

drivers/gpu/drm/drm_file.c:789:6: warning: symbol
'drm_send_event_helper' was not declared. Should it be static?

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/gpu/drm/drm_file.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/drm_file.c b/drivers/gpu/drm/drm_file.c
index 7efbccf..23d8ad4 100644
--- a/drivers/gpu/drm/drm_file.c
+++ b/drivers/gpu/drm/drm_file.c
@@ -786,8 +786,8 @@ void drm_event_cancel_free(struct drm_device *dev,
  * The timestamp variant of dma_fence_signal is used when the caller
  * sends a valid timestamp.
  */
-void drm_send_event_helper(struct drm_device *dev,
-			   struct drm_pending_event *e, ktime_t timestamp)
+static void drm_send_event_helper(struct drm_device *dev, struct drm_pending_event *e,
+				   ktime_t timestamp)
 {
 	assert_spin_locked(&dev->event_lock);
 
-- 
1.8.3.1