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authorPeter Zhang <[email protected]>2018-10-26 14:33:21 +0800
committerPeter Zhang <[email protected]>2018-10-26 14:33:21 +0800
commit4f14dc91864c9f22daea52c8a1282b2bf6e89467 (patch)
treec2ff4edba3447161e2cbddeb2c2175456d0fa935 /components
parent328a697c1d386fc2e5f5463382a2d024f5233380 (diff)
[components][drivers][usb_common]: Fix typo for 'ifndf' in usb_common.h
Diffstat (limited to 'components')
-rw-r--r--components/drivers/include/drivers/usb_common.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/components/drivers/include/drivers/usb_common.h b/components/drivers/include/drivers/usb_common.h
index 764dcd5612..c26d83391e 100644
--- a/components/drivers/include/drivers/usb_common.h
+++ b/components/drivers/include/drivers/usb_common.h
@@ -225,7 +225,7 @@ extern "C" {
#ifndef USB_TIMEOUT_LONG
#define USB_TIMEOUT_LONG (RT_TICK_PER_SECOND * 5) /* 5s */
#endif
-#ifndf USB_DEBOUNCE_TIME
+#ifndef USB_DEBOUNCE_TIME
#define USB_DEBOUNCE_TIME (RT_TICK_PER_SECOND / 5) /* 0.2s */
#endif