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[ARM] 5122/1: imx_dma_request_by_prio simpilfication

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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>
This commit is contained in:
Paulius Zaleckas
2008-06-25 13:25:13 +01:00
committed by Russell King
parent 60a752ef34
commit f7def13ed0
4 changed files with 15 additions and 20 deletions
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4
drivers/mmc/host/imxmmc.c
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@@ -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;