The security_show() function was made global and __weak at some
point to allow overriding it. The override was removed later, but
it remains global, which causes a warning about the missing
declaration:
drivers/nvdimm/dimm_devs.c:352:9: error: no previous prototype for 'security_show'
This is also not an appropriate name for a global symbol in the
kernel, so just make it static again.
Fixes: 15a8348707ff ("libnvdimm: Introduce CONFIG_NVDIMM_SECURITY_TEST flag")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20230516201415.556858-3-arnd@kernel.org
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
}
static DEVICE_ATTR_RO(available_slots);
-ssize_t security_show(struct device *dev,
+static ssize_t security_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct nvdimm *nvdimm = to_nvdimm(dev);