spi: rspi: Pass spi_master pointer to rspi_release_dma()
rspi_release_dma() doesn't need access to any fields in the driver private
data, except for the pointer to the SPI master object. Hence just pass the
needed pointer.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@linaro.org>
(cherry picked from commit afcc98dec91b7754e754670bdec0290aa07c3565)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index ddee9df..38fd938 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -926,19 +926,19 @@
return 0;
}
-static void rspi_release_dma(struct rspi_data *rspi)
+static void rspi_release_dma(struct spi_master *master)
{
- if (rspi->master->dma_tx)
- dma_release_channel(rspi->master->dma_tx);
- if (rspi->master->dma_rx)
- dma_release_channel(rspi->master->dma_rx);
+ if (master->dma_tx)
+ dma_release_channel(master->dma_tx);
+ if (master->dma_rx)
+ dma_release_channel(master->dma_rx);
}
static int rspi_remove(struct platform_device *pdev)
{
struct rspi_data *rspi = platform_get_drvdata(pdev);
- rspi_release_dma(rspi);
+ rspi_release_dma(rspi->master);
pm_runtime_disable(&pdev->dev);
return 0;
@@ -1140,7 +1140,7 @@
return 0;
error3:
- rspi_release_dma(rspi);
+ rspi_release_dma(master);
error2:
pm_runtime_disable(&pdev->dev);
error1:
