Re: [PATCH] ACPI: fix section mismatch warning

[Zhang Rui]

On Thu, 2010-12-09 at 11:35 +0800, Namhyung Kim wrote:
> Annotate acpi_os_initialize1() as __init to fix following warning:
> 
>   LD      vmlinux.o
>   MODPOST vmlinux.o
> WARNING: vmlinux.o(.text+0x231587): Section mismatch in reference from the function
> 	 acpi_os_initialize1() to the function .init.text:acpi_osi_setup_late()
> The function acpi_os_initialize1() references
> the function __init acpi_osi_setup_late().
> This is often because acpi_os_initialize1 lacks a __init
> annotation or the annotation of acpi_osi_setup_late is wrong.
> 
> Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxx>

yes, this is the same patch as
https://patchwork.kernel.org/patch/389432/

thanks,
rui

> ---
>  drivers/acpi/osl.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
> index 966feddf6b1b..f7227e990b0f 100644
> --- a/drivers/acpi/osl.c
> +++ b/drivers/acpi/osl.c
> @@ -1530,7 +1530,7 @@ acpi_status __init acpi_os_initialize(void)
>  	return AE_OK;
>  }
>  
> -acpi_status acpi_os_initialize1(void)
> +acpi_status __init acpi_os_initialize1(void)
>  {
>  	kacpid_wq = create_workqueue("kacpid");
>  	kacpi_notify_wq = create_workqueue("kacpi_notify");


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