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Commit 7f3b490a authored by Grygorii Strashko's avatar Grygorii Strashko Committed by David S. Miller
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net: ethernet: ti: cpdma: use devm_ioremap 



Use devm_ioremap() and simplify the code.

Signed-off-by: default avatarGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5fcc40a9

drivers/net/ethernet/ti/davinci_cpdma.c

+2 −3
Original line number Diff line number Diff line
@@ -195,8 +195,6 @@ static void cpdma_desc_pool_destroy(struct cpdma_ctlr *ctlr) 
	if (pool->cpumap)

		dma_free_coherent(ctlr->dev, pool->mem_size, pool->cpumap,

				  pool->phys);

	else

		iounmap(pool->iomap);

}



/*
@@ -231,7 +229,8 @@ int cpdma_desc_pool_create(struct cpdma_ctlr *ctlr) 


	if (cpdma_params->desc_mem_phys) {

		pool->phys  = cpdma_params->desc_mem_phys;

		pool->iomap = ioremap(pool->phys, pool->mem_size);

		pool->iomap = devm_ioremap(ctlr->dev, pool->phys,

					   pool->mem_size);

		pool->hw_addr = cpdma_params->desc_hw_addr;

	} else {

		pool->cpumap = dma_alloc_coherent(ctlr->dev,  pool->mem_size,