Commit 9fe51603 authored by Qian Cai's avatar Qian Cai Committed by Rafael J. Wysocki
Browse files

ACPI: OSL: Make a W=1 kernel-doc warning go away 



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: default avatarQian Cai <cai@lca.pw>
[ rjw: Subject ]
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent f2c7c76c

drivers/acpi/osl.c

+2 −2
Original line number Diff line number Diff line
@@ -301,8 +301,8 @@ static void acpi_unmap(acpi_physical_address pg_off, void __iomem *vaddr) 
 * During early init (when acpi_permanent_mmap has not been set yet) this

 * routine simply calls __acpi_map_table() to get the job done.

 */

void __iomem *__ref

acpi_os_map_iomem(acpi_physical_address phys, acpi_size size)

void __iomem __ref

*acpi_os_map_iomem(acpi_physical_address phys, acpi_size size)

{

	struct acpi_ioremap *map;

	void __iomem *virt;

include/acpi/acpi_io.h

+2 −2
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@ static inline void __iomem *acpi_os_ioremap(acpi_physical_address phys, 


extern bool acpi_permanent_mmap;



void __iomem *__ref

acpi_os_map_iomem(acpi_physical_address phys, acpi_size size);

void __iomem __ref

*acpi_os_map_iomem(acpi_physical_address phys, acpi_size size);

void __ref acpi_os_unmap_iomem(void __iomem *virt, acpi_size size);

void __iomem *acpi_os_get_iomem(acpi_physical_address phys, unsigned int size);

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