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Diffstat (limited to 'nuttx/include/nuttx/fs/ioctl.h')
-rw-r--r--nuttx/include/nuttx/fs/ioctl.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/nuttx/include/nuttx/fs/ioctl.h b/nuttx/include/nuttx/fs/ioctl.h
index e36083253..09a6c2e1a 100644
--- a/nuttx/include/nuttx/fs/ioctl.h
+++ b/nuttx/include/nuttx/fs/ioctl.h
@@ -204,6 +204,8 @@
* of device memory */
#define MTDIOC_BULKERASE _MTDIOC(0x0003) /* IN: None
* OUT: None */
+#define MTDIOC_SETSPEED _MTDIOC(0x0004) /* IN: (unsigned long) desired bus speed
+ * OUT: None */
/* NuttX ARP driver ioctl definitions (see netinet/arp.h) *******************/