[PATCH 14/20] staging: r8188eu: remove IO defines

[Martin Kaiser]

Remove a couple of IO related defines which are not used in the r8188eu
driver.

Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
 drivers/staging/r8188eu/include/rtw_io.h | 58 ------------------------
 1 file changed, 58 deletions(-)

diff --git a/drivers/staging/r8188eu/include/rtw_io.h b/drivers/staging/r8188eu/include/rtw_io.h
index 95dd66c0be82..749bb1d0eeed 100644
--- a/drivers/staging/r8188eu/include/rtw_io.h
+++ b/drivers/staging/r8188eu/include/rtw_io.h
@@ -22,64 +22,6 @@
 #define rtw_usb_buffer_free(dev, size, addr, dma)			\
 	usb_free_coherent((dev), (size), (addr), (dma))
 
-#define NUM_IOREQ		8
-
-#define MAX_PROT_SZ	(64-16)
-
-#define _IOREADY		0
-#define _IO_WAIT_COMPLETE	1
-#define _IO_WAIT_RSP		2
-
-/*  IO COMMAND TYPE */
-#define _IOSZ_MASK_		(0x7F)
-#define _IO_WRITE_		BIT(7)
-#define _IO_FIXED_		BIT(8)
-#define _IO_BURST_		BIT(9)
-#define _IO_BYTE_		BIT(10)
-#define _IO_HW_			BIT(11)
-#define _IO_WORD_		BIT(12)
-#define _IO_SYNC_		BIT(13)
-#define _IO_CMDMASK_		(0x1F80)
-
-/*
-	For prompt mode accessing, caller shall free io_req
-	Otherwise, io_handler will free io_req
-*/
-
-/*  IO STATUS TYPE */
-#define _IO_ERR_		BIT(2)
-#define _IO_SUCCESS_		BIT(1)
-#define _IO_DONE_		BIT(0)
-
-#define IO_RD32			(_IO_SYNC_ | _IO_WORD_)
-#define IO_RD16			(_IO_SYNC_ | _IO_HW_)
-#define IO_RD8			(_IO_SYNC_ | _IO_BYTE_)
-
-#define IO_RD32_ASYNC		(_IO_WORD_)
-#define IO_RD16_ASYNC		(_IO_HW_)
-#define IO_RD8_ASYNC		(_IO_BYTE_)
-
-#define IO_WR32			(_IO_WRITE_ | _IO_SYNC_ | _IO_WORD_)
-#define IO_WR16			(_IO_WRITE_ | _IO_SYNC_ | _IO_HW_)
-#define IO_WR8			(_IO_WRITE_ | _IO_SYNC_ | _IO_BYTE_)
-
-#define IO_WR32_ASYNC		(_IO_WRITE_ | _IO_WORD_)
-#define IO_WR16_ASYNC		(_IO_WRITE_ | _IO_HW_)
-#define IO_WR8_ASYNC		(_IO_WRITE_ | _IO_BYTE_)
-
-/*
-	Only Sync. burst accessing is provided.
-*/
-
-#define IO_WR_BURST(x)						\
-	(_IO_WRITE_ | _IO_SYNC_ | _IO_BURST_ | ((x) & _IOSZ_MASK_))
-#define IO_RD_BURST(x)						\
-	(_IO_SYNC_ | _IO_BURST_ | ((x) & _IOSZ_MASK_))
-
-/* below is for the intf_option bit defition... */
-
-#define _INTF_ASYNC_	BIT(0)	/* support async io */
-
 struct intf_priv;
 struct intf_hdl;
 
-- 
2.30.2