From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alan Cox Subject: [PATCH 03/13] gma500: gtt: fix __iomem sparse warnings Date: Wed, 02 May 2012 19:13:19 +0100 Message-ID: <20120502181314.26650.42621.stgit@bluebook> References: <20120502181044.26650.40123.stgit@bluebook> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from lxorguk.ukuu.org.uk ([81.2.110.251]:56278 "EHLO lxorguk.ukuu.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755850Ab2EBSOC (ORCPT ); Wed, 2 May 2012 14:14:02 -0400 In-Reply-To: <20120502181044.26650.40123.stgit@bluebook> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: airlied@linux.ie, dri-devel@lists.freedesktop.org, linux-acpi@vger.kernel.org From: Kirill A. Shutemov Signed-off-by: Kirill A. Shutemov Signed-off-by: Alan Cox --- drivers/gpu/drm/gma500/gtt.c | 11 +++++++---- drivers/gpu/drm/gma500/psb_drv.h | 2 +- 2 files changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c index 7d6f737..4cd33df 100644 --- a/drivers/gpu/drm/gma500/gtt.c +++ b/drivers/gpu/drm/gma500/gtt.c @@ -61,7 +61,7 @@ static inline uint32_t psb_gtt_mask_pte(uint32_t pfn, int type) * Given a gtt_range object return the GTT offset of the page table * entries for this gtt_range */ -static u32 *psb_gtt_entry(struct drm_device *dev, struct gtt_range *r) +static u32 __iomem *psb_gtt_entry(struct drm_device *dev, struct gtt_range *r) { struct drm_psb_private *dev_priv = dev->dev_private; unsigned long offset; @@ -82,7 +82,8 @@ static u32 *psb_gtt_entry(struct drm_device *dev, struct gtt_range *r) */ static int psb_gtt_insert(struct drm_device *dev, struct gtt_range *r) { - u32 *gtt_slot, pte; + u32 __iomem *gtt_slot; + u32 pte; struct page **pages; int i; @@ -126,7 +127,8 @@ static int psb_gtt_insert(struct drm_device *dev, struct gtt_range *r) static void psb_gtt_remove(struct drm_device *dev, struct gtt_range *r) { struct drm_psb_private *dev_priv = dev->dev_private; - u32 *gtt_slot, pte; + u32 __iomem *gtt_slot; + u32 pte; int i; WARN_ON(r->stolen); @@ -152,7 +154,8 @@ static void psb_gtt_remove(struct drm_device *dev, struct gtt_range *r) */ void psb_gtt_roll(struct drm_device *dev, struct gtt_range *r, int roll) { - u32 *gtt_slot, pte; + u32 __iomem *gtt_slot; + u32 pte; int i; if (roll >= r->npage) { diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index 5c5c3d0..9dc4476 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -507,7 +507,7 @@ struct drm_psb_private { /* GTT Memory manager */ struct psb_gtt_mm *gtt_mm; struct page *scratch_page; - u32 *gtt_map; + u32 __iomem *gtt_map; uint32_t stolen_base; void *vram_addr; unsigned long vram_stolen_size;