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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-27 11:03:21 +0200 |
|---|---|---|
| committer | Luis Chamberlain <mcgrof@kernel.org> | 2022-05-12 10:29:41 -0700 |
| commit | 80140a81f7f833998d732102eea0fea230b88067 (patch) | |
| tree | a71ab8bca2daf077edaf77b4dfb9ad0e77a18e16 /include | |
| parent | eeaec7801c421e17edda6e45a32d4a5596b633da (diff) | |
| download | linux-stable-80140a81f7f833998d732102eea0fea230b88067.tar.gz linux-stable-80140a81f7f833998d732102eea0fea230b88067.tar.bz2 linux-stable-80140a81f7f833998d732102eea0fea230b88067.zip | |
module.h: simplify MODULE_IMPORT_NS
In commit ca321ec74322 ("module.h: allow #define strings to work with
MODULE_IMPORT_NS") I fixed up the MODULE_IMPORT_NS() macro to allow
defined strings to work with it. Unfortunatly I did it in a two-stage
process, when it could just be done with the __stringify() macro as
pointed out by Masahiro Yamada.
Clean this up to only be one macro instead of two steps to achieve the
same end result.
Fixes: ca321ec74322 ("module.h: allow #define strings to work with MODULE_IMPORT_NS")
Reported-by: Masahiro Yamada <masahiroy@kernel.org>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: Jessica Yu <jeyu@kernel.org>
Cc: Matthias Maennich <maennich@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/module.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/module.h b/include/linux/module.h index 46d4d5f2516e..abd9fa916b7d 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -290,8 +290,7 @@ extern typeof(name) __mod_##type##__##name##_device_table \ * files require multiple MODULE_FIRMWARE() specifiers */ #define MODULE_FIRMWARE(_firmware) MODULE_INFO(firmware, _firmware) -#define _MODULE_IMPORT_NS(ns) MODULE_INFO(import_ns, #ns) -#define MODULE_IMPORT_NS(ns) _MODULE_IMPORT_NS(ns) +#define MODULE_IMPORT_NS(ns) MODULE_INFO(import_ns, __stringify(ns)) struct notifier_block; |