Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752947AbaDOXJo (ORCPT ); Tue, 15 Apr 2014 19:09:44 -0400 Received: from g4t3425.houston.hp.com ([15.201.208.53]:44316 "EHLO g4t3425.houston.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751681AbaDOXJa (ORCPT ); Tue, 15 Apr 2014 19:09:30 -0400 From: Bill Sumner To: dwmw2@infradead.org, indou.takao@jp.fujitsu.com, bhe@redhat.com, joro@8bytes.org Cc: iommu@lists.linux-foundation.org, kexec@lists.infradead.org, alex.williamson@redhat.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, ddutile@redhat.com, ishii.hironobu@jp.fujitsu.com, bhelgaas@google.com, bill.sumner@hp.com, doug.hatch@hp.com, zhenhua@hp.com Subject: [PATCH 1/8] Fix a few existing lines that checkpatch.pl will complain about later. Date: Tue, 15 Apr 2014 17:09:02 -0600 Message-Id: <1397603349-30930-2-git-send-email-bill.sumner@hp.com> X-Mailer: git-send-email 1.7.11.3 In-Reply-To: <1397603349-30930-1-git-send-email-bill.sumner@hp.com> References: <1397603349-30930-1-git-send-email-bill.sumner@hp.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Things like: 1. no space before tabs 2. no initialization of static variables to 0 or NULL 3. no extra parentheses around the value on the 'return' statement 4. no line over 80-characters Signed-off-by: Bill Sumner --- drivers/iommu/intel-iommu.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index a22c86c..8abcb6c 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -72,7 +72,7 @@ to match. That way, we can use 'unsigned long' for PFNs with impunity. */ #define DOMAIN_MAX_PFN(gaw) ((unsigned long) min_t(uint64_t, \ __DOMAIN_MAX_PFN(gaw), (unsigned long)-1)) -#define DOMAIN_MAX_ADDR(gaw) (((uint64_t)__DOMAIN_MAX_PFN(gaw)) << VTD_PAGE_SHIFT) +#define DOMAIN_MAX_ADDR(gaw) (((uint64_t)__DOMAIN_MAX_PFN(gaw)) << VTD_PAGE_SHIFT) #define IOVA_PFN(addr) ((addr) >> PAGE_SHIFT) #define DMA_32BIT_PFN IOVA_PFN(DMA_BIT_MASK(32)) @@ -175,7 +175,7 @@ static int rwbf_quirk; * set to 1 to panic kernel if can't successfully enable VT-d * (used when kernel is launched w/ TXT) */ -static int force_on = 0; +static int force_on; /* * 0: Present @@ -190,7 +190,7 @@ struct root_entry { #define ROOT_ENTRY_NR (VTD_PAGE_SIZE/sizeof(struct root_entry)) static inline bool root_present(struct root_entry *root) { - return (root->val & 1); + return root->val & 1; } static inline void set_root_present(struct root_entry *root) { @@ -228,7 +228,7 @@ struct context_entry { static inline bool context_present(struct context_entry *context) { - return (context->lo & 1); + return context->lo & 1; } static inline void context_set_present(struct context_entry *context) { @@ -306,7 +306,7 @@ static inline bool dma_pte_present(struct dma_pte *pte) static inline bool dma_pte_superpage(struct dma_pte *pte) { - return (pte->val & (1 << 7)); + return pte->val & (1 << 7); } static inline int first_pte_in_page(struct dma_pte *pte) @@ -317,7 +317,7 @@ static inline int first_pte_in_page(struct dma_pte *pte) /* * This domain is a statically identity mapping domain. * 1. This domain creats a static 1:1 mapping to all usable memory. - * 2. It maps to each iommu if successful. + * 2. It maps to each iommu if successful. * 3. Each iommu mapps to this domain if successful. */ static struct dmar_domain *si_domain; @@ -347,7 +347,7 @@ struct dmar_domain { DECLARE_BITMAP(iommu_bmp, IOMMU_UNITS_SUPPORTED); /* bitmap of iommus this domain uses*/ - struct list_head devices; /* all devices' list */ + struct list_head devices; /* all devices' list */ struct iova_domain iovad; /* iova's that belong to this domain */ struct dma_pte *pgd; /* virtual address */ -- Bill Sumner -- 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/