Re: [PATCH 17/22] ACPI: implement acpi_handle_debug in terms of _dynamic_func_call

Rafael J. Wysocki
2018-09-20T08:05:30Z

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: linux-acpi@vger.kernel.org
> Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
> ---
> 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 <rafael.j.wysocki@intel.com>