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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Fri, 21 Feb 2020 03:28:09 -0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 01L3S8nW57671812 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 21 Feb 2020 03:28:08 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 072844C04E; Fri, 21 Feb 2020 03:28:08 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5A56A4C044; Fri, 21 Feb 2020 03:28:07 +0000 (GMT) Received: from ozlabs.au.ibm.com (unknown [9.192.253.14]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Fri, 21 Feb 2020 03:28:07 +0000 (GMT) Received: from adsilva.ozlabs.ibm.com (haven.au.ibm.com [9.192.254.114]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id BAC5BA02A1; Fri, 21 Feb 2020 14:28:02 +1100 (AEDT) From: "Alastair D'Silva" To: alastair@d-silva.org Cc: "Aneesh Kumar K . V" , "Oliver O'Halloran" , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Frederic Barrat , Andrew Donnellan , Arnd Bergmann , Greg Kroah-Hartman , Dan Williams , Vishal Verma , Dave Jiang , Ira Weiny , Andrew Morton , Mauro Carvalho Chehab , "David S. Miller" , Rob Herring , Anton Blanchard , Krzysztof Kozlowski , Mahesh Salgaonkar , Madhavan Srinivasan , =?utf-8?q?C=C3=A9dric_Le_Go?= =?utf-8?q?ater?= , Anju T Sudhakar , Hari Bathini , Thomas Gleixner , Greg Kurz , Nicholas Piggin , Masahiro Yamada , Alexey Kardashevskiy , linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-nvdimm@lists.01.org, linux-mm@kvack.org Subject: [PATCH v3 04/27] ocxl: Remove unnecessary externs Date: Fri, 21 Feb 2020 14:26:57 +1100 X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200221032720.33893-1-alastair@au1.ibm.com> References: <20200221032720.33893-1-alastair@au1.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 20022103-0008-0000-0000-00000354F595 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 20022103-0009-0000-0000-00004A760739 Message-Id: <20200221032720.33893-5-alastair@au1.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.572 definitions=2020-02-20_19:2020-02-19,2020-02-20 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 adultscore=0 clxscore=1015 lowpriorityscore=0 phishscore=0 bulkscore=0 spamscore=0 suspectscore=3 malwarescore=0 priorityscore=1501 impostorscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002210020 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Alastair D'Silva Function declarations don't need externs, remove the existing ones so they are consistent with newer code Signed-off-by: Alastair D'Silva Acked-by: Andrew Donnellan Acked-by: Frederic Barrat --- arch/powerpc/include/asm/pnv-ocxl.h | 32 ++++++++++++++--------------- include/misc/ocxl.h | 6 +++--- 2 files changed, 18 insertions(+), 20 deletions(-) diff --git a/arch/powerpc/include/asm/pnv-ocxl.h b/arch/powerpc/include/asm/pnv-ocxl.h index 0b2a6707e555..b23c99bc0c84 100644 --- a/arch/powerpc/include/asm/pnv-ocxl.h +++ b/arch/powerpc/include/asm/pnv-ocxl.h @@ -9,29 +9,27 @@ #define PNV_OCXL_TL_BITS_PER_RATE 4 #define PNV_OCXL_TL_RATE_BUF_SIZE ((PNV_OCXL_TL_MAX_TEMPLATE+1) * PNV_OCXL_TL_BITS_PER_RATE / 8) -extern int pnv_ocxl_get_actag(struct pci_dev *dev, u16 *base, u16 *enabled, - u16 *supported); -extern int pnv_ocxl_get_pasid_count(struct pci_dev *dev, int *count); +int pnv_ocxl_get_actag(struct pci_dev *dev, u16 *base, u16 *enabled, u16 *supported); +int pnv_ocxl_get_pasid_count(struct pci_dev *dev, int *count); -extern int pnv_ocxl_get_tl_cap(struct pci_dev *dev, long *cap, +int pnv_ocxl_get_tl_cap(struct pci_dev *dev, long *cap, char *rate_buf, int rate_buf_size); -extern int pnv_ocxl_set_tl_conf(struct pci_dev *dev, long cap, +int pnv_ocxl_set_tl_conf(struct pci_dev *dev, long cap, uint64_t rate_buf_phys, int rate_buf_size); -extern int pnv_ocxl_get_xsl_irq(struct pci_dev *dev, int *hwirq); -extern void pnv_ocxl_unmap_xsl_regs(void __iomem *dsisr, void __iomem *dar, - void __iomem *tfc, void __iomem *pe_handle); -extern int pnv_ocxl_map_xsl_regs(struct pci_dev *dev, void __iomem **dsisr, - void __iomem **dar, void __iomem **tfc, - void __iomem **pe_handle); +int pnv_ocxl_get_xsl_irq(struct pci_dev *dev, int *hwirq); +void pnv_ocxl_unmap_xsl_regs(void __iomem *dsisr, void __iomem *dar, + void __iomem *tfc, void __iomem *pe_handle); +int pnv_ocxl_map_xsl_regs(struct pci_dev *dev, void __iomem **dsisr, + void __iomem **dar, void __iomem **tfc, + void __iomem **pe_handle); -extern int pnv_ocxl_spa_setup(struct pci_dev *dev, void *spa_mem, int PE_mask, - void **platform_data); -extern void pnv_ocxl_spa_release(void *platform_data); -extern int pnv_ocxl_spa_remove_pe_from_cache(void *platform_data, int pe_handle); +int pnv_ocxl_spa_setup(struct pci_dev *dev, void *spa_mem, int PE_mask, void **platform_data); +void pnv_ocxl_spa_release(void *platform_data); +int pnv_ocxl_spa_remove_pe_from_cache(void *platform_data, int pe_handle); -extern int pnv_ocxl_alloc_xive_irq(u32 *irq, u64 *trigger_addr); -extern void pnv_ocxl_free_xive_irq(u32 irq); +int pnv_ocxl_alloc_xive_irq(u32 *irq, u64 *trigger_addr); +void pnv_ocxl_free_xive_irq(u32 irq); #ifdef CONFIG_MEMORY_HOTPLUG_SPARSE u64 pnv_ocxl_platform_lpc_setup(struct pci_dev *pdev, u64 size); void pnv_ocxl_platform_lpc_release(struct pci_dev *pdev); diff --git a/include/misc/ocxl.h b/include/misc/ocxl.h index 06dd5839e438..0a762e387418 100644 --- a/include/misc/ocxl.h +++ b/include/misc/ocxl.h @@ -173,7 +173,7 @@ int ocxl_context_detach(struct ocxl_context *ctx); * * Returns 0 on success, negative on failure */ -extern int ocxl_afu_irq_alloc(struct ocxl_context *ctx, int *irq_id); +int ocxl_afu_irq_alloc(struct ocxl_context *ctx, int *irq_id); /** * Frees an IRQ associated with an AFU context @@ -182,7 +182,7 @@ extern int ocxl_afu_irq_alloc(struct ocxl_context *ctx, int *irq_id); * * Returns 0 on success, negative on failure */ -extern int ocxl_afu_irq_free(struct ocxl_context *ctx, int irq_id); +int ocxl_afu_irq_free(struct ocxl_context *ctx, int irq_id); /** * Gets the address of the trigger page for an IRQ @@ -193,7 +193,7 @@ extern int ocxl_afu_irq_free(struct ocxl_context *ctx, int irq_id); * * returns the trigger page address, or 0 if the IRQ is not valid */ -extern u64 ocxl_afu_irq_get_addr(struct ocxl_context *ctx, int irq_id); +u64 ocxl_afu_irq_get_addr(struct ocxl_context *ctx, int irq_id); /** * Provide a callback to be called when an IRQ is triggered