diff options
| -rw-r--r-- | drivers/mmc/host/tifm_sd.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c index ed1685add446..d539f9b48422 100644 --- a/drivers/mmc/host/tifm_sd.c +++ b/drivers/mmc/host/tifm_sd.c @@ -264,16 +264,13 @@ static int tifm_sd_set_dma_data(struct tifm_sd *host, struct mmc_data *r_data) unsigned int t_size = TIFM_DMA_TSIZE * r_data->blksz; unsigned int dma_len, dma_blk_cnt, dma_off; struct scatterlist *sg = NULL; - unsigned long flags; if (host->sg_pos == host->sg_len) return 1; if (host->cmd_flags & DATA_CARRY) { host->cmd_flags &= ~DATA_CARRY; - local_irq_save(flags); tifm_sd_bounce_block(host, r_data); - local_irq_restore(flags); if (host->sg_pos == host->sg_len) return 1; } @@ -300,11 +297,9 @@ static int tifm_sd_set_dma_data(struct tifm_sd *host, struct mmc_data *r_data) if (dma_blk_cnt) sg = &r_data->sg[host->sg_pos]; else if (dma_len) { - if (r_data->flags & MMC_DATA_WRITE) { - local_irq_save(flags); + if (r_data->flags & MMC_DATA_WRITE) tifm_sd_bounce_block(host, r_data); - local_irq_restore(flags); - } else + else host->cmd_flags |= DATA_CARRY; sg = &host->bounce_buf; |