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SubjectApplied "spi: export tracepoint symbols to modules" to the spi tree
The patch

spi: export tracepoint symbols to modules

has been applied to the spi tree at

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
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From ca1438dcb34c7fcad63b6ce14ea63a870b92a69b Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <>
Date: Thu, 21 Mar 2019 13:42:25 +0100
Subject: [PATCH] spi: export tracepoint symbols to modules

The newly added tracepoints in the spi-mxs driver cause a link
error when the driver is a loadable module:

ERROR: "__tracepoint_spi_transfer_stop" [drivers/spi/spi-mxs.ko] undefined!
ERROR: "__tracepoint_spi_transfer_start" [drivers/spi/spi-mxs.ko] undefined!

I'm not quite sure where to put the export statements, but
directly after the inclusion of the header seems as good as
any other place.

Fixes: f3fdea3af405 ("spi: mxs: add tracing to custom .transfer_one_message callback")
Signed-off-by: Arnd Bergmann <>
Signed-off-by: Mark Brown <>
drivers/spi/spi.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 2be394d3bc59..bd2a424672df 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -36,6 +36,8 @@

#include <trace/events/spi.h>

#include "internals.h"

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