diff options
Diffstat (limited to 'drivers/mmc/host/sh_mmcif.c')
| -rw-r--r-- | drivers/mmc/host/sh_mmcif.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c index 14fafafc12d3..1c37854c0f33 100644 --- a/drivers/mmc/host/sh_mmcif.c +++ b/drivers/mmc/host/sh_mmcif.c @@ -419,8 +419,6 @@ static void sh_mmcif_request_dma(struct sh_mmcif_host *host, if (ret < 0) goto ecfgrx; - init_completion(&host->dma_complete); - return; ecfgrx: @@ -1061,6 +1059,12 @@ static bool sh_mmcif_end_cmd(struct sh_mmcif_host *host) if (!data) return false; + /* + * Completion can be signalled from DMA callback and error, so, have to + * reset here, before setting .dma_active + */ + init_completion(&host->dma_complete); + if (data->flags & MMC_DATA_READ) { if (host->chan_rx) sh_mmcif_start_dma_rx(host); |