From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bombadil.infradead.org ([198.137.202.133]:41894 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726910AbfHPG3Y (ORCPT ); Fri, 16 Aug 2019 02:29:24 -0400 From: Christoph Hellwig Subject: [PATCH 5/6] dma-mapping: remove is_device_dma_capable Date: Fri, 16 Aug 2019 08:24:34 +0200 Message-ID: <20190816062435.881-6-hch@lst.de> In-Reply-To: <20190816062435.881-1-hch@lst.de> References: <20190816062435.881-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-arch-owner@vger.kernel.org List-ID: To: Greg Kroah-Hartman , Maxime Chevallier Cc: Gavin Li , Laurentiu Tudor , Minas Harutyunyan , Alan Stern , Geoff Levand , Michal Simek , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Mathias Nyman , Bin Liu , linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-m68k@lists.linux-m68k.org, iommu@lists.linux-foundation.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org Message-ID: <20190816062434.m8lqqy_RTnDf2mFS9_Y8ZemUXxUqNPNFeFUGjf-KJgE@z> No users left. Signed-off-by: Christoph Hellwig --- include/linux/dma-mapping.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index f7d1eea32c78..14702e2d6fa8 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -149,11 +149,6 @@ static inline int valid_dma_direction(int dma_direction) (dma_direction == DMA_FROM_DEVICE)); } -static inline int is_device_dma_capable(struct device *dev) -{ - return dev->dma_mask != NULL && *dev->dma_mask != DMA_MASK_NONE; -} - #ifdef CONFIG_DMA_DECLARE_COHERENT /* * These three functions are only for dma allocator. -- 2.20.1