This variable doesn't seem to be used for anything after the other patches so just drop it.
Signed-off-by: Linus Walleij <[email protected]> --- drivers/mmc/host/tmio_mmc.c | 9 ++------- 1 files changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c index 5da2e17..708b3a1 100644 --- a/drivers/mmc/host/tmio_mmc.c +++ b/drivers/mmc/host/tmio_mmc.c @@ -152,7 +152,6 @@ struct tmio_mmc_host { struct tasklet_struct dma_complete; struct tasklet_struct dma_issue; #ifdef CONFIG_TMIO_MMC_DMA - unsigned int dma_sglen; u8 bounce_buf[PAGE_CACHE_SIZE] __attribute__((aligned(MAX_ALIGN))); struct scatterlist bounce_sg; #endif @@ -826,11 +825,9 @@ static void tmio_mmc_start_dma_rx(struct tmio_mmc_host *host) } ret = dma_map_sg(chan->device->dev, sg, host->sg_len, DMA_FROM_DEVICE); - if (ret > 0) { - host->dma_sglen = ret; + if (ret > 0) desc = chan->device->device_prep_slave_sg(chan, sg, ret, DMA_FROM_DEVICE, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); - } if (desc) { desc->callback = tmio_dma_complete; @@ -907,11 +904,9 @@ static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host) } ret = dma_map_sg(chan->device->dev, sg, host->sg_len, DMA_TO_DEVICE); - if (ret > 0) { - host->dma_sglen = ret; + if (ret > 0) desc = chan->device->device_prep_slave_sg(chan, sg, ret, DMA_TO_DEVICE, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); - } if (desc) { desc->callback = tmio_dma_complete; -- 1.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
