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Message-Id: <20200327071202.2159885-5-alastair@d-silva.org>
Date: Fri, 27 Mar 2020 18:11:41 +1100
From: "Alastair D'Silva" <alastair@...ilva.org>
To: alastair@...ilva.org
Cc: "Aneesh Kumar K . V" <aneesh.kumar@...ux.ibm.com>,
"Oliver O'Halloran" <oohall@...il.com>,
Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Paul Mackerras <paulus@...ba.org>,
Michael Ellerman <mpe@...erman.id.au>,
Frederic Barrat <fbarrat@...ux.ibm.com>,
Andrew Donnellan <ajd@...ux.ibm.com>,
Arnd Bergmann <arnd@...db.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Dan Williams <dan.j.williams@...el.com>,
Vishal Verma <vishal.l.verma@...el.com>,
Dave Jiang <dave.jiang@...el.com>,
Ira Weiny <ira.weiny@...el.com>,
Andrew Morton <akpm@...ux-foundation.org>,
Mauro Carvalho Chehab <mchehab+samsung@...nel.org>,
"David S. Miller" <davem@...emloft.net>,
Rob Herring <robh@...nel.org>,
Anton Blanchard <anton@...abs.org>,
Krzysztof Kozlowski <krzk@...nel.org>,
Mahesh Salgaonkar <mahesh@...ux.vnet.ibm.com>,
Madhavan Srinivasan <maddy@...ux.vnet.ibm.com>,
Cédric Le Goater <clg@...d.org>,
Anju T Sudhakar <anju@...ux.vnet.ibm.com>,
Hari Bathini <hbathini@...ux.ibm.com>,
Thomas Gleixner <tglx@...utronix.de>,
Greg Kurz <groug@...d.org>,
Nicholas Piggin <npiggin@...il.com>,
Masahiro Yamada <yamada.masahiro@...ionext.com>,
Alexey Kardashevskiy <aik@...abs.ru>,
linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
linux-nvdimm@...ts.01.org, linux-mm@...ck.org
Subject: [PATCH v4 04/25] ocxl: Remove unnecessary externs
Function declarations don't need externs, remove the existing ones
so they are consistent with newer code
Signed-off-by: Alastair D'Silva <alastair@...ilva.org>
Acked-by: Andrew Donnellan <ajd@...ux.ibm.com>
Acked-by: Frederic Barrat <fbarrat@...ux.ibm.com>
---
arch/powerpc/include/asm/pnv-ocxl.h | 40 ++++++++++++++---------------
include/misc/ocxl.h | 6 ++---
2 files changed, 22 insertions(+), 24 deletions(-)
diff --git a/arch/powerpc/include/asm/pnv-ocxl.h b/arch/powerpc/include/asm/pnv-ocxl.h
index 560a19bb71b7..205efc41a33c 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,
- 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);
-
-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);
-
-extern int pnv_ocxl_alloc_xive_irq(u32 *irq, u64 *trigger_addr);
-extern void pnv_ocxl_free_xive_irq(u32 irq);
+int pnv_ocxl_set_tl_conf(struct pci_dev *dev, long cap,
+ uint64_t rate_buf_phys, int rate_buf_size);
+
+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);
+
+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);
+
+int pnv_ocxl_alloc_xive_irq(u32 *irq, u64 *trigger_addr);
+void pnv_ocxl_free_xive_irq(u32 irq);
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
--
2.24.1
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