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Subject[PATCH v2 22/22] mmc: tmio: remove dma_ops from tmio_mmc_host_probe() argument
Date
Drivers need to set up various struct members for tmio_mmc_host before
calling tmio_mmc_host_probe(). Do likewise for host->dma_ops instead
of passing it as a function argument.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

Changes in v2:
- Newly added

drivers/mmc/host/renesas_sdhi_core.c | 3 ++-
drivers/mmc/host/tmio_mmc.c | 2 +-
drivers/mmc/host/tmio_mmc.h | 3 +--
drivers/mmc/host/tmio_mmc_core.c | 4 +---
4 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c
index a5749d7..825378a 100644
--- a/drivers/mmc/host/renesas_sdhi_core.c
+++ b/drivers/mmc/host/renesas_sdhi_core.c
@@ -531,6 +531,7 @@ int renesas_sdhi_probe(struct platform_device *pdev,
host->clk_update = renesas_sdhi_clk_update;
host->clk_disable = renesas_sdhi_clk_disable;
host->multi_io_quirk = renesas_sdhi_multi_io_quirk;
+ host->dma_ops = dma_ops;

/* SDR speeds are only available on Gen2+ */
if (mmc_data->flags & TMIO_MMC_MIN_RCAR2) {
@@ -574,7 +575,7 @@ int renesas_sdhi_probe(struct platform_device *pdev,
if (ret)
goto efree;

- ret = tmio_mmc_host_probe(host, dma_ops);
+ ret = tmio_mmc_host_probe(host);
if (ret < 0)
goto edisclk;

diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index 11b87ce..43a2ea5 100644
--- a/drivers/mmc/host/tmio_mmc.c
+++ b/drivers/mmc/host/tmio_mmc.c
@@ -104,7 +104,7 @@ static int tmio_mmc_probe(struct platform_device *pdev)
host->mmc->f_max = pdata->hclk;
host->mmc->f_min = pdata->hclk / 512;

- ret = tmio_mmc_host_probe(host, NULL);
+ ret = tmio_mmc_host_probe(host);
if (ret)
goto host_free;

diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index f46d282..7609434 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -198,8 +198,7 @@ struct tmio_mmc_host {
struct tmio_mmc_host *tmio_mmc_host_alloc(struct platform_device *pdev,
struct tmio_mmc_data *pdata);
void tmio_mmc_host_free(struct tmio_mmc_host *host);
-int tmio_mmc_host_probe(struct tmio_mmc_host *host,
- const struct tmio_mmc_dma_ops *dma_ops);
+int tmio_mmc_host_probe(struct tmio_mmc_host *host);
void tmio_mmc_host_remove(struct tmio_mmc_host *host);
void tmio_mmc_do_data_irq(struct tmio_mmc_host *host);

diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c
index 02e1438..1d60a41 100644
--- a/drivers/mmc/host/tmio_mmc_core.c
+++ b/drivers/mmc/host/tmio_mmc_core.c
@@ -1210,8 +1210,7 @@ void tmio_mmc_host_free(struct tmio_mmc_host *host)
}
EXPORT_SYMBOL_GPL(tmio_mmc_host_free);

-int tmio_mmc_host_probe(struct tmio_mmc_host *_host,
- const struct tmio_mmc_dma_ops *dma_ops)
+int tmio_mmc_host_probe(struct tmio_mmc_host *_host)
{
struct platform_device *pdev = _host->pdev;
struct tmio_mmc_data *pdata = _host->pdata;
@@ -1304,7 +1303,6 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host,
INIT_WORK(&_host->done, tmio_mmc_done_work);

/* See if we also get DMA */
- _host->dma_ops = dma_ops;
tmio_mmc_request_dma(_host, pdata);

pm_runtime_set_active(&pdev->dev);
--
2.7.4
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