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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2019-03-06 15:04:53 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-04-15 11:55:54 +0200 |
| commit | ea27c95a7a47ae7303b28d2bf2c5db461bb002c6 (patch) | |
| tree | 40165416119b36d3d5e19f646973a3770701859b /drivers/mmc/host/mmci.c | |
| parent | c21aa7a804160f58e391c9fcb2aff16e7d30c80f (diff) | |
| download | linux-ea27c95a7a47ae7303b28d2bf2c5db461bb002c6.tar.bz2 | |
mmc: mmci: Re-work code starting DMA for the qcom variant
Having mmci_dmae_start() to invoke the shared function, dml_start_xfer(),
explicitly for the qcom variant isn't very nice. Let's clean up this code
by moving the qcom specific parts into the qcom ->dma_start() callback and
then drop dml_start_xfer() altogether.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/mmc/host/mmci.c')
| -rw-r--r-- | drivers/mmc/host/mmci.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 387ff14587b8..3e5baafb0ce2 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -886,15 +886,11 @@ int mmci_dmae_prep_data(struct mmci_host *host, int mmci_dmae_start(struct mmci_host *host, unsigned int *datactrl) { struct mmci_dmae_priv *dmae = host->dma_priv; - struct mmc_data *data = host->data; host->dma_in_progress = true; dmaengine_submit(dmae->desc_current); dma_async_issue_pending(dmae->cur); - if (host->variant->qcom_dml) - dml_start_xfer(host, data); - *datactrl |= MCI_DPSM_DMAENABLE; return 0; |