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ocxl: Remove unnecessary externs

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Function declarations don't need externs, remove the existing ones
so they are consistent with newer code

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200415012343.919255-2-alastair@d-silva.org
This commit is contained in:
Alastair D'Silva 2020-04-15 11:23:42 +10:00 committed by Michael Ellerman
parent f3054ffd71
commit c75d42e4c7
2 changed files with 19 additions and 21 deletions
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34
arch/powerpc/include/asm/pnv-ocxl.h
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@ -9,28 +9,26 @@
#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);
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);
#endif /* _ASM_PNV_OCXL_H */

6
include/misc/ocxl.h
View File

@ -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