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| author | Luis Chamberlain <mcgrof@kernel.org> | 2020-04-24 21:49:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-28 22:05:42 +0300 |
| commit | 48ebea5026d692c5ab0a7d303f0fe1f8ba046e0f (patch) | |
| tree | f1224f85d7d5646457b9d7466751e7f6473a2f60 /drivers/base/firmware_loader/fallback.c | |
| parent | eb7fbc9fb1185a7f89adeb2de724c2c96ff608e9 (diff) | |
| download | linux-48ebea5026d692c5ab0a7d303f0fe1f8ba046e0f.tar.xz | |
firmware_loader: move fw_fallback_config to a private kernel symbol namespace
Take advantage of the new kernel symbol namespacing functionality, and
export the fw_fallback_config symbol only to a new private firmware loader
namespace. This would prevent misuses from other drivers and makes it clear
the goal is to keep this private to the firmware loader only.
It should also make it clearer for folks git grep'ing for users of
the symbol that this exported symbol is private, and prevent future
accidental removals of the exported symbol.
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Link: https://lore.kernel.org/r/20200424184916.22843-2-mcgrof@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/firmware_loader/fallback.c')
| -rw-r--r-- | drivers/base/firmware_loader/fallback.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/base/firmware_loader/fallback.c b/drivers/base/firmware_loader/fallback.c index 1e9c96e3ed63..d9ac7296205e 100644 --- a/drivers/base/firmware_loader/fallback.c +++ b/drivers/base/firmware_loader/fallback.c @@ -9,6 +9,7 @@ #include <linux/umh.h> #include <linux/sysctl.h> #include <linux/vmalloc.h> +#include <linux/module.h> #include "fallback.h" #include "firmware.h" @@ -17,6 +18,8 @@ * firmware fallback mechanism */ +MODULE_IMPORT_NS(FIRMWARE_LOADER_PRIVATE); + extern struct firmware_fallback_config fw_fallback_config; /* These getters are vetted to use int properly */ |