[PATCH] coresight: Make the coresight_device_fwnode_match declaration's fwnode parameter const

[Nathan Chancellor]

drivers/hwtracing/coresight/coresight.c:1051:11: error: incompatible
pointer types passing 'int (struct device *, void *)' to parameter of
type 'int (*)(struct device *, const void *)'
[-Werror,-Wincompatible-pointer-types]
                                      coresight_device_fwnode_match);
                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/device.h:173:17: note: passing argument to parameter 'match' here
                               int (*match)(struct device *dev, const void *data));
                                     ^
1 error generated.

Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>
---
 drivers/hwtracing/coresight/coresight-priv.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwtracing/coresight/coresight-priv.h b/drivers/hwtracing/coresight/coresight-priv.h
index 8b07fe55395a..7d401790dd7e 100644
--- a/drivers/hwtracing/coresight/coresight-priv.h
+++ b/drivers/hwtracing/coresight/coresight-priv.h
@@ -202,6 +202,6 @@ static inline void *coresight_get_uci_data(const struct amba_id *id)
 
 void coresight_release_platform_data(struct coresight_platform_data *pdata);
 
-int coresight_device_fwnode_match(struct device *dev, void *fwnode);
+int coresight_device_fwnode_match(struct device *dev, const void *fwnode);
 
 #endif
-- 
2.22.0


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