ACPI: implement acpi_handle_debug in terms of _dynamic_func_call

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.

Link: http://lkml.kernel.org/r/20190212214150.4807-15-linux@rasmusvillemoes.dk
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Jason Baron <jbaron@akamai.com>
Cc: David Sterba <dsterba@suse.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 3f381e892f7cb363c5b0f5fe033d5d13eb46d9ca..dca5f244d63deea36d96b15fcd0a89419bc4b538 100644 (file)
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -982,12 +982,8 @@ 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, ...)                            \
 ({                                                                     \