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-rw-r--r--src/class/audio/audio_device.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/class/audio/audio_device.c b/src/class/audio/audio_device.c
index 0eccf282d..2b22834b6 100644
--- a/src/class/audio/audio_device.c
+++ b/src/class/audio/audio_device.c
@@ -341,7 +341,7 @@ typedef struct
// Audio control interrupt buffer - no FIFO - 6 Bytes according to UAC 2 specification (p. 74)
#if CFG_TUD_AUDIO_INT_CTR_EPSIZE_IN
- uint8_t ep_int_ctr_buf[CFG_TUD_AUDIO_INT_CTR_EP_IN_SW_BUFFER_SIZE];
+ CFG_TUSB_MEM_ALIGN uint8_t ep_int_ctr_buf[CFG_TUD_AUDIO_INT_CTR_EP_IN_SW_BUFFER_SIZE];
#endif
// Decoding parameters - parameters are set when alternate AS interface is set by host