Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751326AbaFNV61 (ORCPT ); Sat, 14 Jun 2014 17:58:27 -0400 Received: from mailrelay007.isp.belgacom.be ([195.238.6.173]:22816 "EHLO mailrelay007.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750834AbaFNV60 (ORCPT ); Sat, 14 Jun 2014 17:58:26 -0400 X-Belgacom-Dynamic: yes X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: As8IAIjEnFNXQyDr/2dsb2JhbABagw2rDgUBAQEBAQEFAZFnhz2BAxd1hAsCJC8jgQkRN4hGAc9NhWOJEx2ELQSPbIdygmWLMIgogX6BRDs From: Fabian Frederick To: linux-kernel@vger.kernel.org Cc: Fabian Frederick , Joerg Roedel , iommu@lists.linux-foundation.org Subject: [PATCH 1/1] drivers/iommu/omap-iovmm.c: use PAGE_ALIGNED instead of IS_ALIGNED(PAGE_SIZE Date: Sat, 14 Jun 2014 23:58:34 +0200 Message-Id: <1402783114-11261-1-git-send-email-fabf@skynet.be> X-Mailer: git-send-email 1.8.4.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org use mm.h definition Cc: Joerg Roedel Cc: iommu@lists.linux-foundation.org Signed-off-by: Fabian Frederick --- drivers/iommu/omap-iovmm.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/iommu/omap-iovmm.c b/drivers/iommu/omap-iovmm.c index d147259..f583ba0 100644 --- a/drivers/iommu/omap-iovmm.c +++ b/drivers/iommu/omap-iovmm.c @@ -131,7 +131,7 @@ static unsigned sgtable_nents(size_t bytes, u32 da, u32 pa) { unsigned nr_entries = 0, ent_sz; - if (!IS_ALIGNED(bytes, PAGE_SIZE)) { + if (!PAGE_ALIGNED(bytes)) { pr_err("%s: wrong size %08x\n", __func__, bytes); return 0; } @@ -159,7 +159,7 @@ static struct sg_table *sgtable_alloc(const size_t bytes, u32 flags, if (!bytes) return ERR_PTR(-EINVAL); - if (!IS_ALIGNED(bytes, PAGE_SIZE)) + if (!PAGE_ALIGNED(bytes)) return ERR_PTR(-EINVAL); if (flags & IOVMF_LINEAR) { @@ -514,7 +514,7 @@ static void unmap_iovm_area(struct iommu_domain *domain, struct omap_iommu *obj, size_t unmapped; BUG_ON(!sgtable_ok(sgt)); - BUG_ON((!total) || !IS_ALIGNED(total, PAGE_SIZE)); + BUG_ON((!total) || !PAGE_ALIGNED(total)); start = area->da_start; for_each_sg(sgt->sgl, sg, sgt->nents, i) { @@ -529,7 +529,7 @@ static void unmap_iovm_area(struct iommu_domain *domain, struct omap_iommu *obj, dev_dbg(obj->dev, "%s: unmap %08x(%x) %08x\n", __func__, start, bytes, area->flags); - BUG_ON(!IS_ALIGNED(bytes, PAGE_SIZE)); + BUG_ON(!PAGE_ALIGNED(bytes)); total -= bytes; start += bytes; @@ -545,7 +545,7 @@ static struct sg_table *unmap_vm_area(struct iommu_domain *domain, struct sg_table *sgt = NULL; struct iovm_struct *area; - if (!IS_ALIGNED(da, PAGE_SIZE)) { + if (!PAGE_ALIGNED(da)) { dev_err(obj->dev, "%s: alignment err(%08x)\n", __func__, da); return NULL; } -- 1.8.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/