[ARM] 5122/1: imx_dma_request_by_prio simpilfication

imx_dma_request_by_prio can return channel number by itself.
No need to supply variable address through parameters.

Also converted all drivers using this function.

Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/mmc/host/imxmmc.c b/drivers/mmc/host/imxmmc.c
index 95f33e87a99..c4349c746cb 100644
--- a/drivers/mmc/host/imxmmc.c
+++ b/drivers/mmc/host/imxmmc.c
@@ -1017,8 +1017,8 @@ static int imxmci_probe(struct platform_device *pdev)
         host->imask = IMXMCI_INT_MASK_DEFAULT;
         MMC_INT_MASK = host->imask;
 
-
-        if(imx_dma_request_by_prio(&host->dma, DRIVER_NAME, DMA_PRIO_LOW)<0){
+        host->dma = imx_dma_request_by_prio(DRIVER_NAME, DMA_PRIO_LOW);
+        if(host->dma < 0) {
                 dev_err(mmc_dev(host->mmc), "imx_dma_request_by_prio failed\n");
                 ret = -EBUSY;
                 goto out;