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authorzyh <[email protected]>2018-10-26 11:41:54 +0800
committerzyh <[email protected]>2018-10-26 11:41:54 +0800
commitd950ffc4859e8bfc0f3a562d5495e6e78cd5c46e (patch)
treea28e8f65d6b7d50609048ebd0599f2da104e44e1 /components/drivers
parentf97e19c509c7cab61a402e9932fef26c17d64557 (diff)
[Components][USB]修复拼写错误
Diffstat (limited to 'components/drivers')
-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