[PATCH] base: Remove unused DMA_FENCE_TRACE Kconfig symbol

[Geert Uytterhoeven]

Commit d72277b6c37db66b ("dma-buf: nuke DMA_FENCE_TRACE macros v2") in
v5.16 removed all users of DMA_FENCE_TRACE on the premise that the
Kconfig symbol did not exist.  Apparently one failed to notice the
symbol did exist since almost five years before: it was renamed from
FENCE_TRACE to DMA_FENCE_TRACE in commit f54d1867005c3323 ("dma-buf:
Rename struct fence to dma_fence") in v4.10.

Time passed by, so remove the Kconfig symbol, as no one seems to have
missed the functionality.

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
---
 drivers/base/Kconfig | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index f7d385cbd3ba4b2b..43f20ca95a2a6ba9 100644
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -222,15 +222,6 @@ config DMA_SHARED_BUFFER
 	  APIs extension; the file's descriptor can then be passed on to other
 	  driver.
 
-config DMA_FENCE_TRACE
-	bool "Enable verbose DMA_FENCE_TRACE messages"
-	depends on DMA_SHARED_BUFFER
-	help
-	  Enable the DMA_FENCE_TRACE printks. This will add extra
-	  spam to the console log, but will make it easier to diagnose
-	  lockup related problems for dma-buffers shared across multiple
-	  devices.
-
 config GENERIC_ARCH_TOPOLOGY
 	bool
 	help
-- 
2.43.0