[PATCH 2/2] doc: module: DEFAULT_SYMBOL_NAMESPACE must be defined before #includes

[Uwe Kleine-König]

The definition of EXPORT_SYMBOL et al depends on
DEFAULT_SYMBOL_NAMESPACE. So DEFAULT_SYMBOL_NAMESPACE must already be
available when <linux/export.h> is parsed.

Reported-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/linux-i2c/Z09bp9uMzwXRLXuF@xxxxxxxxxxxxxxxxxx/
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxx>
---
 Documentation/core-api/symbol-namespaces.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/core-api/symbol-namespaces.rst b/Documentation/core-api/symbol-namespaces.rst
index a08a3448cbad..d63e4245a9f5 100644
--- a/Documentation/core-api/symbol-namespaces.rst
+++ b/Documentation/core-api/symbol-namespaces.rst
@@ -80,8 +80,8 @@ unit as preprocessor statement. The above example would then read::
 	#undef  DEFAULT_SYMBOL_NAMESPACE
 	#define DEFAULT_SYMBOL_NAMESPACE "USB_COMMON"
 
-within the corresponding compilation unit before any EXPORT_SYMBOL macro is
-used.
+within the corresponding compilation unit before the #include for
+<linux/export.h>.
 
 3. How to use Symbols exported in Namespaces
 ============================================
-- 
2.45.2