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staging: mt7621-mmc: Remove unused macro msdc_txfifocnt

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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>
This commit is contained in:
Christian Lütke-Stetzkamp 2018-06-16 16:14:40 +02:00 • committed by Greg Kroah-Hartman
commit 98336f9924
1 changed files with 0 additions and 1 deletions
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drivers/staging/mt7621-mmc/sd.c
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@ -147,7 +147,6 @@ static int msdc_rsp[] = {
7, /* RESP_R1b */
};
#define msdc_txfifocnt() ((sdr_read32(MSDC_FIFOCS) & MSDC_FIFOCS_TXCNT) >> 16)
#define msdc_rxfifocnt() ((sdr_read32(MSDC_FIFOCS) & MSDC_FIFOCS_RXCNT) >> 0)
#define msdc_dma_on() sdr_clr_bits(MSDC_CFG, MSDC_CFG_PIO)