From patchwork Thu Sep 19 21:45:01 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Russell King X-Patchwork-Id: 276371 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from ozlabs.org (localhost [IPv6:::1]) by ozlabs.org (Postfix) with ESMTP id 423662C0320 for ; Fri, 20 Sep 2013 22:00:37 +1000 (EST) Received: from caramon.arm.linux.org.uk (caramon.arm.linux.org.uk [IPv6:2002:4e20:1eda::1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 9D6CC2C00CF for ; Fri, 20 Sep 2013 22:00:08 +1000 (EST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=arm.linux.org.uk; s=caramon; h=Date:Sender:Message-Id:Subject:Cc:To:From:References:In-Reply-To; bh=PMqI62PY8dQujUpWSfckW/pAZ52/uHiAU6GwfzCGT+o=; b=CMDKXoKf/D6K7tj1EWr38VYMSL+uNM4koavocMV2Z1Es3CiLkcPoFe6LfcUzEypxiwi7Ayh0KvS99Edpb6JIT+9nWvMIsr7V3sO31UwIy5lPM/f2Ywg18Z4sQQPD48gLreqK64eTOyF1ufbr/FiOGe0AmUEEMcby0Zh/VoN6ivw=; Received: from e0022681537dd.dyn.arm.linux.org.uk ([2002:4e20:1eda:1:222:68ff:fe15:37dd]:59166 helo=rmk-PC.arm.linux.org.uk) by caramon.arm.linux.org.uk with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.76) (envelope-from ) id 1VMnLW-0000qF-4u; Fri, 20 Sep 2013 00:09:14 +0100 Received: from rmk by rmk-PC.arm.linux.org.uk with local (Exim 4.76) (envelope-from ) id 1VMm21-0007hW-Dd; Thu, 19 Sep 2013 22:45:01 +0100 In-Reply-To: <20130919212235.GD12758@n2100.arm.linux.org.uk> References: <20130919212235.GD12758@n2100.arm.linux.org.uk> From: Russell King To: alsa-devel@alsa-project.org, b43-dev@lists.infradead.org, devel@driverdev.osuosl.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, e1000-devel@lists.sourceforge.net, linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, linux-doc@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-ide@vger.kernel.org, linux-media@vger.kernel.org, linux-mmc@vger.kernel.org, linux-nvme@lists.infradead.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-samsung-soc@vger.kernel.org, linux-scsi@vger.kernel.org, linux-tegra@vger.kernel.org, linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, Solarflare linux maintainers , uclinux-dist-devel@blackfin.uclinux.org Subject: [PATCH 20/51] DMA-API: usb: bcma: replace dma_set_mask()+dma_set_coherent_mask() with new helper Message-Id: Date: Thu, 19 Sep 2013 22:45:01 +0100 Cc: Greg Kroah-Hartman X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.16rc2 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" Replace the following sequence: dma_set_mask(dev, mask); dma_set_coherent_mask(dev, mask); with a call to the new helper dma_set_mask_and_coherent(). Signed-off-by: Russell King --- drivers/usb/host/bcma-hcd.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/bcma-hcd.c b/drivers/usb/host/bcma-hcd.c index df13d42..205f4a3 100644 --- a/drivers/usb/host/bcma-hcd.c +++ b/drivers/usb/host/bcma-hcd.c @@ -227,8 +227,7 @@ static int bcma_hcd_probe(struct bcma_device *dev) /* TODO: Probably need checks here; is the core connected? */ - if (dma_set_mask(dev->dma_dev, DMA_BIT_MASK(32)) || - dma_set_coherent_mask(dev->dma_dev, DMA_BIT_MASK(32))) + if (dma_set_mask_and_coherent(dev->dma_dev, DMA_BIT_MASK(32))) return -EOPNOTSUPP; usb_dev = kzalloc(sizeof(struct bcma_hcd_device), GFP_KERNEL);