X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fgmc-mh-1x-2x%2Fprotocol.c;h=06cae38b07d18f59f5de3e52fb1b192d637ac77d;hb=584560f;hp=bcdc93fcec07fb16ccef690cb03a4ce255dd95b1;hpb=a4e47454580b83972f052b5ace8e687d54d9425c;p=libsigrok.git

diff --git a/src/hardware/gmc-mh-1x-2x/protocol.c b/src/hardware/gmc-mh-1x-2x/protocol.c
index bcdc93fc..06cae38b 100644
--- a/src/hardware/gmc-mh-1x-2x/protocol.c
+++ b/src/hardware/gmc-mh-1x-2x/protocol.c
@@ -1500,8 +1500,8 @@ SR_PRIV const char *gmc_model_str(enum model mcode)
 
 /** @copydoc sr_dev_driver.config_set
  */
-SR_PRIV int config_set(int key, GVariant *data, const struct sr_dev_inst *sdi,
-		       const struct sr_channel_group *cg)
+SR_PRIV int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
+		const struct sr_channel_group *cg)
 {
 	struct dev_context *devc;
 	uint8_t params[9];