linux-kernel - [PATCH -next] drm: Markdrm_send_event

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Message-ID: <20210323073834.38685-1-zou_wei@huawei.com>
Date:   Tue, 23 Mar 2021 07:38:34 +0000
From:   Zou Wei <zou_wei@...wei.com>
To:     <maarten.lankhorst@...ux.intel.com>, <mripard@...nel.org>,
        <tzimmermann@...e.de>, <airlied@...ux.ie>, <daniel@...ll.ch>
CC:     <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>,
        Zou Wei <zou_wei@...wei.com>
Subject: [PATCH -next] drm: Markdrm_send_event_helper with static keyword

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?

Signed-off-by: Zou Wei <zou_wei@...wei.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 7efbccffc2ea..def5df9f19e3 100644
--- a/drivers/gpu/drm/drm_file.c
+++ b/drivers/gpu/drm/drm_file.c
@@ -786,8 +786,8 @@ EXPORT_SYMBOL(drm_event_cancel_free);
  * 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);
 
-- 
2.17.1