X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Ftesto%2Fprotocol.h;h=c2c3a870d7f9262bee904504218cb16d83a761be;hb=329733d92c5004f0fe308eff26b9537fded2cdf3;hp=f61fe2d4b201e4c9faf201b0cd80da15004b634a;hpb=155b680da482cea2381becb73c51cfb838bff31e;p=libsigrok.git

diff --git a/src/hardware/testo/protocol.h b/src/hardware/testo/protocol.h
index f61fe2d4..c2c3a870 100644
--- a/src/hardware/testo/protocol.h
+++ b/src/hardware/testo/protocol.h
@@ -48,13 +48,13 @@
 struct testo_model {
 	char *name;
 	int request_size;
-	unsigned char *request;
+	const uint8_t *request;
 };
 
 /** Private, per-device-instance driver context. */
 struct dev_context {
 	/* Model-specific information */
-	struct testo_model *model;
+	const struct testo_model *model;
 
 	/* Acquisition settings */
 	uint64_t limit_msec;
@@ -69,7 +69,7 @@ struct dev_context {
 
 	/* Temporary state across callbacks */
 	struct libusb_transfer *out_transfer;
-	unsigned char reply[MAX_REPLY_SIZE];
+	uint8_t reply[MAX_REPLY_SIZE];
 	int reply_size;
 };
 
@@ -77,7 +77,8 @@ SR_PRIV int testo_set_serial_params(struct sr_usb_dev_inst *usb);
 SR_PRIV int testo_probe_channels(struct sr_dev_inst *sdi);
 SR_PRIV void receive_transfer(struct libusb_transfer *transfer);
 SR_PRIV int testo_request_packet(const struct sr_dev_inst *sdi);
-SR_PRIV gboolean testo_check_packet_prefix(unsigned char *buf, int len);
+SR_PRIV gboolean testo_check_packet_prefix(uint8_t *buf, int len);
 SR_PRIV uint16_t crc16_mcrf4xx(uint16_t crc, uint8_t *data, size_t len);
 SR_PRIV void testo_receive_packet(const struct sr_dev_inst *sdi);
+
 #endif