From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Functions cavium_rng_remove and cavium_rng_remove_vf are local to the
source and do not need to be in global scope, so make them static.
Cleans up sparse warnings:
drivers/char/hw_random/cavium-rng-vf.c:80:7: warning: symbol
'cavium_rng_remove_vf' was not declared. Should it be static?
drivers/char/hw_random/cavium-rng.c:65:7: warning: symbol
'cavium_rng_remove' was not declared. Should it be static?
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/char/hw_random/cavium-rng-vf.c | 2 +-
drivers/char/hw_random/cavium-rng.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/hw_random/cavium-rng-vf.c b/drivers/char/hw_random/cavium-rng-vf.c
index dd1007aecb10..2d1352b67168 100644
--- a/drivers/char/hw_random/cavium-rng-vf.c
+++ b/drivers/char/hw_random/cavium-rng-vf.c
@@ -77,7 +77,7 @@ static int cavium_rng_probe_vf(struct pci_dev *pdev,
}
/* Remove the VF */
-void cavium_rng_remove_vf(struct pci_dev *pdev)
+static void cavium_rng_remove_vf(struct pci_dev *pdev)
{
struct cavium_rng *rng;
diff --git a/drivers/char/hw_random/cavium-rng.c b/drivers/char/hw_random/cavium-rng.c
index a944e0a47f42..63d6e68c24d2 100644
--- a/drivers/char/hw_random/cavium-rng.c
+++ b/drivers/char/hw_random/cavium-rng.c
@@ -62,7 +62,7 @@ static int cavium_rng_probe(struct pci_dev *pdev,
}
/* Disable VF and RNG Hardware */
-void cavium_rng_remove(struct pci_dev *pdev)
+static void cavium_rng_remove(struct pci_dev *pdev)
{
struct cavium_rng_pf *rng;
--
2.15.1
