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authorGrygorii Strashko <grygorii.strashko@ti.com>2017-01-06 14:07:32 -0600
committerDavid S. Miller <davem@davemloft.net>2017-01-07 20:48:14 -0500
commit7f3b490aaacd789ebc0e26e47b7706547afd0438 (patch)
tree1bbda0e09826038bf7a6d6fff02cefe0a9dc29cf /drivers
parent5fcc40a90064822d31328ced3e3e69bc7d6cfe27 (diff)
net: ethernet: ti: cpdma: use devm_ioremap
Use devm_ioremap() and simplify the code. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/ti/davinci_cpdma.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c
index 7080eb9eceff..b229bf3df912 100644
--- a/drivers/net/ethernet/ti/davinci_cpdma.c
+++ b/drivers/net/ethernet/ti/davinci_cpdma.c
@@ -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,