Fixes the following sparse warning:
drivers/crypto/ccp/psp-dev.c:444:5: warning:
symbol 'sev_get_firmware' was not declared. Should it be static?
Fixes: e93720606efd ("crypto: ccp - Allow SEV firmware to be chosen based on Family and Model")
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
v1 -> v2: add fixes and add cc Janakarajan
---
drivers/crypto/ccp/psp-dev.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/crypto/ccp/psp-dev.c b/drivers/crypto/ccp/psp-dev.c
index 3b33863..d64a78c 100644
--- a/drivers/crypto/ccp/psp-dev.c
+++ b/drivers/crypto/ccp/psp-dev.c
@@ -441,7 +441,8 @@ static int sev_get_api_version(void)
return 0;
}
-int sev_get_firmware(struct device *dev, const struct firmware **firmware)
+static int sev_get_firmware(struct device *dev,
+ const struct firmware **firmware)
{
char fw_name_specific[SEV_FW_NAME_SIZE];
char fw_name_subset[SEV_FW_NAME_SIZE];
