diff options
Diffstat (limited to 'drivers/mmc/host/msm_sdcc.c')
| -rw-r--r-- | drivers/mmc/host/msm_sdcc.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/mmc/host/msm_sdcc.c b/drivers/mmc/host/msm_sdcc.c index 9badc51bc4db..5decfd0bd61d 100644 --- a/drivers/mmc/host/msm_sdcc.c +++ b/drivers/mmc/host/msm_sdcc.c @@ -190,7 +190,7 @@ static void msmsdcc_stop_data(struct msmsdcc_host *host) { host->curr.data = NULL; - host->curr.got_dataend = host->curr.got_datablkend = 0; + host->curr.got_dataend = 0; } uint32_t msmsdcc_fifo_addr(struct msmsdcc_host *host) @@ -277,8 +277,7 @@ msmsdcc_dma_complete_tlet(unsigned long data) host->dma.sg = NULL; host->dma.busy = 0; - if ((host->curr.got_dataend && host->curr.got_datablkend) - || mrq->data->error) { + if (host->curr.got_dataend || mrq->data->error) { /* * If we've already gotten our DATAEND / DATABLKEND @@ -506,7 +505,6 @@ msmsdcc_start_data(struct msmsdcc_host *host, struct mmc_data *data, host->curr.xfer_remain = host->curr.xfer_size; host->curr.data_xfered = 0; host->curr.got_dataend = 0; - host->curr.got_datablkend = 0; memset(&host->pio, 0, sizeof(host->pio)); @@ -827,14 +825,10 @@ msmsdcc_handle_irq_data(struct msmsdcc_host *host, u32 status, if (!host->curr.got_dataend && (status & MCI_DATAEND)) host->curr.got_dataend = 1; - if (!host->curr.got_datablkend && (status & MCI_DATABLOCKEND)) - host->curr.got_datablkend = 1; - /* * If DMA is still in progress, we complete via the completion handler */ - if (host->curr.got_dataend && host->curr.got_datablkend && - !host->dma.busy) { + if (host->curr.got_dataend && !host->dma.busy) { /* * There appears to be an issue in the controller where * if you request a small block transfer (< fifo size), @@ -871,8 +865,7 @@ msmsdcc_irq(int irq, void *dev_id) do { status = msmsdcc_readl(host, MMCISTATUS); - status &= (msmsdcc_readl(host, MMCIMASK0) | - MCI_DATABLOCKENDMASK); + status &= msmsdcc_readl(host, MMCIMASK0); msmsdcc_writel(host, status, MMCICLEAR); if (status & MCI_SDIOINTR) |