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Date: Wed, 1 Nov 2017 13:59:53 +0300 From: Dan Carpenter <dan.carpenter@...cle.com> To: Gilad Ben-Yossef <gilad@...yossef.com> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org, driverdev-devel@...uxdriverproject.org, linux-crypto@...r.kernel.org, Ofir Drang <ofir.drang@....com> Subject: Re: [PATCH 2/3] staging: ccree: handle limiting of DMA masks On Tue, Oct 31, 2017 at 11:56:16AM +0000, Gilad Ben-Yossef wrote: > + dma_mask = (dma_addr_t)(DMA_BIT_MASK(DMA_BIT_MASK_LEN)); > + while (dma_mask > 0x7fffffffUL) { > + if (dma_supported(&plat_dev->dev, dma_mask)) { > + rc = dma_set_coherent_mask(&plat_dev->dev, dma_mask); > + if (!rc) > + break; The indenting is messed up. > + } > + dma_mask >>= 1; > + } regards, dan carpenter
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