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[v1,3/3] gpu/host1x: fence: Make spinlock static

Message ID 20210817020153.25378-4-digetx@gmail.com
State Accepted
Headers show
Series Tegra DRM and Host1x driver fixes | expand

Commit Message

Dmitry Osipenko Aug. 17, 2021, 2:01 a.m. UTC 
The DEFINE_SPINLOCK macro creates a global spinlock symbol that is visible
to the whole kernel. This is unintended in the code, fix it.

Fixes: 687db2207b1b ("gpu: host1x: Add DMA fence implementation")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
 drivers/gpu/host1x/fence.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/gpu/host1x/fence.c b/drivers/gpu/host1x/fence.c
index 6941add95d0f..e49083b0b09e 100644
--- a/drivers/gpu/host1x/fence.c
+++ b/drivers/gpu/host1x/fence.c
@@ -15,7 +15,7 @@ 
 #include "intr.h"
 #include "syncpt.h"
 
-DEFINE_SPINLOCK(lock);
+static DEFINE_SPINLOCK(lock);
 
 struct host1x_syncpt_fence {
 	struct dma_fence base;