diff options
Diffstat (limited to 'src/svm/svm_fifo.h')
| -rw-r--r-- | src/svm/svm_fifo.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/svm/svm_fifo.h b/src/svm/svm_fifo.h index b0d38ed4f0a..07614b4dac9 100644 --- a/src/svm/svm_fifo.h +++ b/src/svm/svm_fifo.h @@ -88,7 +88,7 @@ typedef struct _svm_fifo u32 ooos_newest; /**< Last segment to have been updated */ struct _svm_fifo *next; /**< next in freelist/active chain */ struct _svm_fifo *prev; /**< prev in active chain */ - u8 n_subscribers; + volatile u8 n_subscribers; u8 subscribers[SVM_FIFO_MAX_EVT_SUBSCRIBERS]; #if SVM_FIFO_TRACE |