From: Nathan Chancellor Date: Mon, 1 Jul 2019 11:28:08 -0700 Subject: [PATCH] coresight: Make the coresight_device_fwnode_match declaration's fwnode parameter const 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 --- 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 -- Cheers, Stephen Rothwell