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It appears that kernel-doc does not understand the return type *__ref, drivers/acpi/osl.c:306: warning: cannot understand function prototype: 'void __iomem *__ref acpi_os_map_iomem(acpi_physical_address phys, acpi_size size) Signed-off-by: Qian Cai <cai@lca.pw> [ rjw: Subject ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
28 lines
713 B
C
28 lines
713 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ACPI_IO_H_
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#define _ACPI_IO_H_
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#include <linux/io.h>
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#include <asm/acpi.h>
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#ifndef acpi_os_ioremap
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static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys,
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acpi_size size)
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{
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return ioremap_cache(phys, size);
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}
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#endif
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extern bool acpi_permanent_mmap;
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void __iomem __ref
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*acpi_os_map_iomem(acpi_physical_address phys, acpi_size size);
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void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size);
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void __iomem *acpi_os_get_iomem(acpi_physical_address phys, unsigned int size);
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int acpi_os_map_generic_address(struct acpi_generic_address *addr);
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void acpi_os_unmap_generic_address(struct acpi_generic_address *addr);
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#endif
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