diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2017-03-26 21:45:56 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-04-24 22:41:52 +0300 |
| commit | feeef096a770d288c943c1759785bd9d4f9247b7 (patch) | |
| tree | b399ffbec66a47e5f0a11e8e2fba90f63b286edc /drivers/mmc/host/omap_hsmmc.c | |
| parent | 6335d68349a85382cc55a5260d5bfda85f8e24a8 (diff) | |
| download | linux-feeef096a770d288c943c1759785bd9d4f9247b7.tar.xz | |
mmc: use new core function mmc_get_dma_dir
Use new core function mmc_get_dma_dir().
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/omap_hsmmc.c')
| -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 a58bd653ed8b..bf64cf23aa59 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -935,15 +935,6 @@ omap_hsmmc_start_command(struct omap_hsmmc_host *host, struct mmc_command *cmd, OMAP_HSMMC_WRITE(host->base, CMD, cmdreg); } -static int -omap_hsmmc_get_dma_dir(struct omap_hsmmc_host *host, struct mmc_data *data) -{ - if (data->flags & MMC_DATA_WRITE) - return DMA_TO_DEVICE; - else - return DMA_FROM_DEVICE; -} - static struct dma_chan *omap_hsmmc_get_dma_chan(struct omap_hsmmc_host *host, struct mmc_data *data) { @@ -1055,7 +1046,7 @@ static void omap_hsmmc_dma_cleanup(struct omap_hsmmc_host *host, int errno) dmaengine_terminate_all(chan); dma_unmap_sg(chan->device->dev, host->data->sg, host->data->sg_len, - omap_hsmmc_get_dma_dir(host, host->data)); + mmc_get_dma_dir(host->data)); host->data->host_cookie = 0; } @@ -1350,7 +1341,7 @@ static void omap_hsmmc_dma_callback(void *param) if (!data->host_cookie) dma_unmap_sg(chan->device->dev, data->sg, data->sg_len, - omap_hsmmc_get_dma_dir(host, data)); + mmc_get_dma_dir(data)); req_in_progress = host->req_in_progress; host->dma_ch = -1; @@ -1383,7 +1374,7 @@ static int omap_hsmmc_pre_dma_transfer(struct omap_hsmmc_host *host, /* Check if next job is already prepared */ if (next || data->host_cookie != host->next_data.cookie) { dma_len = dma_map_sg(chan->device->dev, data->sg, data->sg_len, - omap_hsmmc_get_dma_dir(host, data)); + mmc_get_dma_dir(data)); } else { dma_len = host->next_data.dma_len; @@ -1569,7 +1560,7 @@ static void omap_hsmmc_post_req(struct mmc_host *mmc, struct mmc_request *mrq, struct dma_chan *c = omap_hsmmc_get_dma_chan(host, data); dma_unmap_sg(c->device->dev, data->sg, data->sg_len, - omap_hsmmc_get_dma_dir(host, data)); + mmc_get_dma_dir(data)); data->host_cookie = 0; } } |