From: Kamal Heib Date: Mon, 7 May 2018 09:05:55 +0000 (+0300) Subject: staging: mt7621-eth: Fix compilation error X-Git-Tag: v4.19~841^2~229 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9cecd920a5032feb513ff955fcc4fea8bd82d537;p=platform%2Fkernel%2Flinux-rpi3.git staging: mt7621-eth: Fix compilation error Fix the following comilation error by making sure that "phy_ring_head" is defined as "dma_addr_t" and change "phy_ring_tail" to match it as both should be "dma_addr_t". error: passing argument 3 of ‘dma_alloc_coherent’ from incompatible pointer type Signed-off-by: Kamal Heib Reviewed-by: NeilBrown Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/mt7621-eth/mtk_eth_soc.c b/drivers/staging/mt7621-eth/mtk_eth_soc.c index cbc7339..c44a2f8 100644 --- a/drivers/staging/mt7621-eth/mtk_eth_soc.c +++ b/drivers/staging/mt7621-eth/mtk_eth_soc.c @@ -768,9 +768,8 @@ err_dma: /* the qdma core needs scratch memory to be setup */ static int mtk_init_fq_dma(struct mtk_eth *eth) { - unsigned int phy_ring_head, phy_ring_tail; + dma_addr_t dma_addr, phy_ring_head, phy_ring_tail; int cnt = eth->soc->dma_ring_size; - dma_addr_t dma_addr; int i; eth->scratch_ring = dma_alloc_coherent(eth->dev,