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Diffstat (limited to 'drivers/usb/class/cdc-acm.h')
-rw-r--r--drivers/usb/class/cdc-acm.h13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/usb/class/cdc-acm.h b/drivers/usb/class/cdc-acm.h
index da7e8b8aaf28..759ac15631d3 100644
--- a/drivers/usb/class/cdc-acm.h
+++ b/drivers/usb/class/cdc-acm.h
@@ -23,19 +23,6 @@
#define USB_RT_ACM (USB_TYPE_CLASS | USB_RECIP_INTERFACE)
/*
- * Input control lines and line errors.
- */
-
-#define ACM_CTRL_DCD 0x01
-#define ACM_CTRL_DSR 0x02
-#define ACM_CTRL_BRK 0x04
-#define ACM_CTRL_RI 0x08
-
-#define ACM_CTRL_FRAMING 0x10
-#define ACM_CTRL_PARITY 0x20
-#define ACM_CTRL_OVERRUN 0x40
-
-/*
* Internal driver structures.
*/