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Diffstat (limited to 'drivers/mmc/host/sh_mmcif.c')
| -rw-r--r-- | drivers/mmc/host/sh_mmcif.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c index 117a1f7..8ef5efa 100644 --- a/drivers/mmc/host/sh_mmcif.c +++ b/drivers/mmc/host/sh_mmcif.c @@ -1244,7 +1244,8 @@ static irqreturn_t sh_mmcif_intr(int irq, void *dev_id) u32 state; state = sh_mmcif_readl(host->addr, MMCIF_CE_INT); - sh_mmcif_writel(host->addr, MMCIF_CE_INT, ~state); + sh_mmcif_writel(host->addr, MMCIF_CE_INT, + ~(state & sh_mmcif_readl(host->addr, MMCIF_CE_INT_MASK))); sh_mmcif_bitclr(host, MMCIF_CE_INT_MASK, state & MASK_CLEAN); if (state & ~MASK_CLEAN) |