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Diffstat (limited to 'drivers/staging/udlfb/udlfb.h')
-rw-r--r--drivers/staging/udlfb/udlfb.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/udlfb/udlfb.h b/drivers/staging/udlfb/udlfb.h
index 245234b2f13..15f3d3a6836 100644
--- a/drivers/staging/udlfb/udlfb.h
+++ b/drivers/staging/udlfb/udlfb.h
@@ -26,6 +26,9 @@ struct dlfb_data {
u32 pseudo_palette[256];
};
+#define NR_USB_REQUEST_I2C_SUB_IO 0x02
+#define NR_USB_REQUEST_CHANNEL 0x12
+
static void dlfb_bulk_callback(struct urb *urb)
{
struct dlfb_data *dev_info = urb->context;