On Thursday, September 20, 2018 12:04:39 AM CEST Rasmus Villemoes wrote:
> With coming changes on x86-64, all dynamic debug descriptors in a
> translation unit must have distinct names. The macro _dynamic_func_call
> takes care of that. No functional change.
> 
> Cc: [email protected]
> Signed-off-by: Rasmus Villemoes <[email protected]>
> ---
>  include/linux/acpi.h | 8 ++------
>  1 file changed, 2 insertions(+), 6 deletions(-)
> 
> diff --git a/include/linux/acpi.h b/include/linux/acpi.h
> index e12d5ef1a054..83bacf9039e9 100644
> --- a/include/linux/acpi.h
> +++ b/include/linux/acpi.h
> @@ -977,12 +977,8 @@ void __acpi_handle_debug(struct _ddebug *descriptor, 
> acpi_handle handle, const c
>  #else
>  #if defined(CONFIG_DYNAMIC_DEBUG)
>  #define acpi_handle_debug(handle, fmt, ...)                          \
> -do {                                                                 \
> -     DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt);                 \
> -     if (DYNAMIC_DEBUG_BRANCH(descriptor))                           \
> -             __acpi_handle_debug(&descriptor, handle, pr_fmt(fmt),   \
> -                             ##__VA_ARGS__);                         \
> -} while (0)
> +     _dynamic_func_call(fmt, __acpi_handle_debug,                    \
> +                        handle, pr_fmt(fmt), ##__VA_ARGS__)
>  #else
>  #define acpi_handle_debug(handle, fmt, ...)                          \
>  ({                                                                   \
> 

Acked-by: Rafael J. Wysocki <[email protected]>


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