diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2017-03-22 22:33:50 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-04-24 21:41:46 +0200 |
| commit | 1f8066d90739ebfdf70a5debbc5fed22fdd17465 (patch) | |
| tree | c3819ba004dc5c68aaa929c57759c09407cb1c9b /drivers/mmc/host/meson-gx-mmc.c | |
| parent | a322febe37432443b8d0adb0b630a9f91961152c (diff) | |
mmc: meson-gx: improve response reading
Response reading can be slightly improved by doing it in just one place.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'drivers/mmc/host/meson-gx-mmc.c')
| -rw-r--r-- | drivers/mmc/host/meson-gx-mmc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c index 8bf3eb540eb7..c4ddd8201825 100644 --- a/drivers/mmc/host/meson-gx-mmc.c +++ b/drivers/mmc/host/meson-gx-mmc.c @@ -562,6 +562,8 @@ static irqreturn_t meson_mmc_irq(int irq, void *dev_id) goto out; } + meson_mmc_read_resp(host->mmc, cmd); + cmd->error = 0; if (status & IRQ_RXD_ERR_MASK) { dev_dbg(host->dev, "Unhandled IRQ: RXD error\n"); @@ -608,10 +610,8 @@ out: /* ack all (enabled) interrupts */ writel(status, host->regs + SD_EMMC_STATUS); - if (ret == IRQ_HANDLED) { - meson_mmc_read_resp(host->mmc, cmd); + if (ret == IRQ_HANDLED) meson_mmc_request_done(host->mmc, cmd->mrq); - } spin_unlock(&host->lock); return ret; @@ -636,7 +636,6 @@ static irqreturn_t meson_mmc_irq_thread(int irq, void *dev_id) data->bytes_xfered = xfer_bytes; } - meson_mmc_read_resp(host->mmc, cmd); if (!data || !data->stop || cmd->mrq->sbc) meson_mmc_request_done(host->mmc, cmd->mrq); else |