staging: mt7621-mmc: Remove unused macro msdc_txfifocnt
The macro msdc_txfifocnt is never used, so remove it. Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -147,7 +147,6 @@ static int msdc_rsp[] = {
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7, /* RESP_R1b */
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};
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#define msdc_txfifocnt() ((sdr_read32(MSDC_FIFOCS) & MSDC_FIFOCS_TXCNT) >> 16)
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#define msdc_rxfifocnt() ((sdr_read32(MSDC_FIFOCS) & MSDC_FIFOCS_RXCNT) >> 0)
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#define msdc_dma_on() sdr_clr_bits(MSDC_CFG, MSDC_CFG_PIO)
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