diff options
| -rw-r--r-- | drivers/mmc/host/omap_hsmmc.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index 4bc55ac..20453c8 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -969,15 +969,6 @@ static void omap_hsmmc_do_irq(struct omap_hsmmc_host *host, int status) struct mmc_data *data; int end_cmd = 0, end_trans = 0; - if (!host->req_in_progress) { - do { - OMAP_HSMMC_WRITE(host->base, STAT, status); - /* Flush posted write */ - status = OMAP_HSMMC_READ(host->base, STAT); - } while (status & INT_EN_MASK); - return; - } - data = host->data; dev_vdbg(mmc_dev(host->mmc), "IRQ Status is %x\n", status); @@ -1028,8 +1019,6 @@ static void omap_hsmmc_do_irq(struct omap_hsmmc_host *host, int status) } } - OMAP_HSMMC_WRITE(host->base, STAT, status); - if (end_cmd || ((status & CC) && host->cmd)) omap_hsmmc_cmd_done(host, host->cmd); if ((end_trans || (status & TC)) && host->mrq) @@ -1045,11 +1034,13 @@ static irqreturn_t omap_hsmmc_irq(int irq, void *dev_id) int status; status = OMAP_HSMMC_READ(host->base, STAT); - do { + while (status & INT_EN_MASK && host->req_in_progress) { omap_hsmmc_do_irq(host, status); + /* Flush posted write */ + OMAP_HSMMC_WRITE(host->base, STAT, status); status = OMAP_HSMMC_READ(host->base, STAT); - } while (status & INT_EN_MASK); + } return IRQ_HANDLED; } |