Empty structs can be an issue (compiler-dependent), so add a dummy entry
for this one.
#define RS9LCD_PACKET_SIZE 9
/* Dummy info struct. The parser does not use it. */
#define RS9LCD_PACKET_SIZE 9
/* Dummy info struct. The parser does not use it. */
+struct rs9lcd_info { int dummy; };
SR_PRIV gboolean sr_rs9lcd_packet_valid(const uint8_t *buf);
SR_PRIV int sr_rs9lcd_parse(const uint8_t *buf, float *floatval,
SR_PRIV gboolean sr_rs9lcd_packet_valid(const uint8_t *buf);
SR_PRIV int sr_rs9lcd_parse(const uint8_t *buf, float *floatval,