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-rw-r--r--drivers/usb/class/usbtmc.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 5b6cdb1237ab..ad3932ca4d8d 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -30,12 +30,6 @@
#define USBTMC_HEADER_SIZE 12
#define USBTMC_MINOR_BASE 176
-/*
- * Size of driver internal IO buffer. Must be multiple of 4 and at least as
- * large as wMaxPacketSize (which is usually 512 bytes).
- */
-#define USBTMC_SIZE_IOBUFFER 2048
-
/* Minimum USB timeout (in milliseconds) */
#define USBTMC_MIN_TIMEOUT 100
/* Default USB timeout (in milliseconds) */