[PATCH] bus: fsl-mc: declare fsl_mc_bus_dpdbg_type static

[Christophe Leroy (CS GROUP)]

Fix following sparse warning:

  CHECK   drivers/bus/fsl-mc/fsl-mc-bus.c
drivers/bus/fsl-mc/fsl-mc-bus.c:435:26: warning: symbol 'fsl_mc_bus_dpdbg_type' 
was not declared. Should it be static?

fsl_mc_bus_dpdbg_type is not used outside of fsl-mc-bus.c

Remove the EXPORT_SYMBOL and declare it static.

Fixes: e70ba1b06c26 ("bus: fsl-mc: add the dpdbg device type")
Signed-off-by: Christophe Leroy (CS GROUP) <chle...@kernel.org>
---
 drivers/bus/fsl-mc/fsl-mc-bus.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c
index 08b99b0b342f3..d9d7f006f92ba 100644
--- a/drivers/bus/fsl-mc/fsl-mc-bus.c
+++ b/drivers/bus/fsl-mc/fsl-mc-bus.c
@@ -432,10 +432,9 @@ const struct device_type fsl_mc_bus_dpdmai_type = {
 };
 EXPORT_SYMBOL_GPL(fsl_mc_bus_dpdmai_type);
 
-const struct device_type fsl_mc_bus_dpdbg_type = {
+static const struct device_type fsl_mc_bus_dpdbg_type = {
        .name = "fsl_mc_bus_dpdbg"
 };
-EXPORT_SYMBOL_GPL(fsl_mc_bus_dpdbg_type);
 
 static const struct device_type *fsl_mc_get_device_type(const char *type)
 {
-- 
2.49.0