phy: samsung-ufs: Constify samsung_ufs_phy_ops

The only usage is to pass its address to devm_phy_create() which takes a
const pointer. Make it const to allow the compiler to put it in
read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200823220025.17588-8-rikard.falkeborn@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/samsung/phy-samsung-ufs.c b/drivers/phy/samsung/phy-samsung-ufs.c
index 9832599..dd9ab15 100644 (file)
--- a/drivers/phy/samsung/phy-samsung-ufs.c
+++ b/drivers/phy/samsung/phy-samsung-ufs.c
@@ -268,7 +268,7 @@ static int samsung_ufs_phy_exit(struct phy *phy)
        return 0;
 }
 
-static struct phy_ops samsung_ufs_phy_ops = {
+static const struct phy_ops samsung_ufs_phy_ops = {
        .init           = samsung_ufs_phy_init,
        .exit           = samsung_ufs_phy_exit,
        .power_on       = samsung_ufs_phy_power_on,