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Diffstat (limited to 'nuttx/arch/sh/src/common/up_doirq.c')
-rw-r--r--nuttx/arch/sh/src/common/up_doirq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/arch/sh/src/common/up_doirq.c b/nuttx/arch/sh/src/common/up_doirq.c
index 6b0d2c0fc..01aa21500 100644
--- a/nuttx/arch/sh/src/common/up_doirq.c
+++ b/nuttx/arch/sh/src/common/up_doirq.c
@@ -81,7 +81,7 @@ void up_doirq(int irq, uint32* regs)
current_regs = regs;
- /* Mask and acknowledge the interrupt */
+ /* Mask and acknowledge the interrupt (if supported by the chip) */
up_maskack_irq(irq);