From 34c815fbdc1257e823726f8c6bcd9255d495058d Mon Sep 17 00:00:00 2001 From: Emilio López Date: Tue, 20 May 2014 16:54:22 -0600 Subject: DMA-API: Fix duplicated word in DMA-API-HOWTO.txt MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit "coherent" is written twice when it should be just once. Signed-off-by: Emilio López Signed-off-by: Bjorn Helgaas --- Documentation/DMA-API-HOWTO.txt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'Documentation/DMA-API-HOWTO.txt') diff --git a/Documentation/DMA-API-HOWTO.txt b/Documentation/DMA-API-HOWTO.txt index f5995530347..b22ceff3560 100644 --- a/Documentation/DMA-API-HOWTO.txt +++ b/Documentation/DMA-API-HOWTO.txt @@ -249,10 +249,10 @@ the case would look like this: goto ignore_this_device; } -The coherent coherent mask will always be able to set the same or a -smaller mask as the streaming mask. However for the rare case that a -device driver only uses consistent allocations, one would have to -check the return value from dma_set_coherent_mask(). +The coherent mask will always be able to set the same or a smaller mask as +the streaming mask. However for the rare case that a device driver only +uses consistent allocations, one would have to check the return value from +dma_set_coherent_mask(). Finally, if your device can only drive the low 24-bits of address you might do something like: -- cgit v1.2.3-70-g09d2