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-rw-r--r--libhw/rp2040_include/libhw/rp2040_hwspi.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/libhw/rp2040_include/libhw/rp2040_hwspi.h b/libhw/rp2040_include/libhw/rp2040_hwspi.h
index b1abe0c..53a7b03 100644
--- a/libhw/rp2040_include/libhw/rp2040_hwspi.h
+++ b/libhw/rp2040_include/libhw/rp2040_hwspi.h
@@ -20,8 +20,9 @@ enum rp2040_hwspi_instance {
struct rp2040_hwspi {
BEGIN_PRIVATE(LIBHW_RP2040_HWSPI_H)
- void /*spi_inst_t*/ *inst;
- uint pin_cs;
+ LM_IF(IS_IMPLEMENTATION_FOR(LIBHW_RP2040_HWSPI_H))(spi_inst_t)(void) *inst;
+
+ uint pin_cs;
END_PRIVATE(LIBHW_RP2040_HWSPI_H)
};
LO_IMPLEMENTATION_H(spi, struct rp2040_hwspi, rp2040_hwspi)