From 98043550e76acf3f13710c5f0d151763ad986f61 Mon Sep 17 00:00:00 2001 From: "Earle F. Philhower, III" Date: Wed, 6 Aug 2025 08:12:50 -0700 Subject: [PATCH] Fix DMA.h unused param warning for RP2040 Fixes #2614 Mark a potentially unused param in dma_encode_transfer_count_with_self_trigger to avoid GCC unused parameter warnings. --- src/rp2_common/hardware_dma/include/hardware/dma.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/rp2_common/hardware_dma/include/hardware/dma.h b/src/rp2_common/hardware_dma/include/hardware/dma.h index 2ae64d5fa..5edfcd598 100644 --- a/src/rp2_common/hardware_dma/include/hardware/dma.h +++ b/src/rp2_common/hardware_dma/include/hardware/dma.h @@ -554,7 +554,7 @@ static inline uint32_t dma_encode_transfer_count(uint transfer_count) { * \sa dma_channel_transfer_from_buffer_now * \sa dma_channel_transfer_to_buffer_now */ -static inline uint32_t dma_encode_transfer_count_with_self_trigger(uint transfer_count) { +static inline uint32_t dma_encode_transfer_count_with_self_trigger(__unused uint transfer_count) { #if PICO_RP2040 panic_unsupported(); #else