From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sachin Kamat Subject: [PATCH 1/2] drm/exynos: Fix address space warning in exynos_drm_buf.c Date: Thu, 5 Sep 2013 17:01:35 +0530 Message-ID: <1378380696-13446-1-git-send-email-sachin.kamat@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pb0-f44.google.com (mail-pb0-f44.google.com [209.85.160.44]) by gabe.freedesktop.org (Postfix) with ESMTP id 62F91E6414 for ; Thu, 5 Sep 2013 04:49:28 -0700 (PDT) Received: by mail-pb0-f44.google.com with SMTP id xa7so1689177pbc.17 for ; Thu, 05 Sep 2013 04:49:28 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org Cc: sachin.kamat@linaro.org List-Id: dri-devel@lists.freedesktop.org Fixes the following warning: drivers/gpu/drm/exynos/exynos_drm_buf.c:66:29: warning: incorrect type in assignment (different address spaces) drivers/gpu/drm/exynos/exynos_drm_buf.c:66:29: expected void [noderef] *kvaddr drivers/gpu/drm/exynos/exynos_drm_buf.c:66:29: got void * Signed-off-by: Sachin Kamat --- drivers/gpu/drm/exynos/exynos_drm_buf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_buf.c b/drivers/gpu/drm/exynos/exynos_drm_buf.c index 3445a0f..d20a7af 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_buf.c +++ b/drivers/gpu/drm/exynos/exynos_drm_buf.c @@ -63,7 +63,8 @@ static int lowlevel_buffer_allocate(struct drm_device *dev, return -ENOMEM; } - buf->kvaddr = dma_alloc_attrs(dev->dev, buf->size, + buf->kvaddr = (void __iomem *)dma_alloc_attrs(dev->dev, + buf->size, &buf->dma_addr, GFP_KERNEL, &buf->dma_attrs); if (!buf->kvaddr) { -- 1.7.9.5