staging: mt7621-mmc: Remove unused macro msdc_fifo_read8

The macro msdc_fifo_read8 is never used, so remove it.

Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c
index 4a69bc8..98bcb0f 100644 (file)
--- a/drivers/staging/mt7621-mmc/sd.c
+++ b/drivers/staging/mt7621-mmc/sd.c
@@ -151,7 +151,6 @@ static int msdc_rsp[] = {
 #define msdc_rxfifocnt()   ((sdr_read32(MSDC_FIFOCS) & MSDC_FIFOCS_RXCNT) >> 0)
 #define msdc_fifo_write32(v)   sdr_write32(MSDC_TXDATA, (v))
 #define msdc_fifo_read32()   sdr_read32(MSDC_RXDATA)
-#define msdc_fifo_read8()    sdr_read8(MSDC_RXDATA)
 
 #define msdc_dma_on()        sdr_clr_bits(MSDC_CFG, MSDC_CFG_PIO)