diff options
Diffstat (limited to 'drivers/mmc/host/jz4740_mmc.c')
| -rw-r--r-- | drivers/mmc/host/jz4740_mmc.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c index de2139cf3444..537d6c7a5ae4 100644 --- a/drivers/mmc/host/jz4740_mmc.c +++ b/drivers/mmc/host/jz4740_mmc.c @@ -515,10 +515,13 @@ static irqreturn_t jz_mmc_irq_worker(int irq, void *devid) jz4740_mmc_send_command(host, req->stop); - timeout = jz4740_mmc_poll_irq(host, JZ_MMC_IRQ_PRG_DONE); - if (timeout) { - host->state = JZ4740_MMC_STATE_DONE; - break; + if (mmc_resp_type(req->stop) & MMC_RSP_BUSY) { + timeout = jz4740_mmc_poll_irq(host, + JZ_MMC_IRQ_PRG_DONE); + if (timeout) { + host->state = JZ4740_MMC_STATE_DONE; + break; + } } case JZ4740_MMC_STATE_DONE: break; |