phy: samsung: phy-exynos-pcie: fix typo 'tunning'

Fix the typo s/tunning/tuning

Fixes: 496db029142f ("phy: samsung: phy-exynos-pcie: rework driver to support Exynos5433 PCIe PHY")
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/samsung/phy-exynos-pcie.c b/drivers/phy/samsung/phy-exynos-pcie.c
index d91de32..578cfe0 100644 (file)
--- a/drivers/phy/samsung/phy-exynos-pcie.c
+++ b/drivers/phy/samsung/phy-exynos-pcie.c
@@ -69,7 +69,7 @@ static int exynos5433_pcie_phy_init(struct phy *phy)
        exynos_pcie_phy_writel(ep->base, 0, PCIE_PHY_OFFSET(0x20));
        exynos_pcie_phy_writel(ep->base, 0, PCIE_PHY_OFFSET(0x4b));
 
-       /* jitter tunning */
+       /* jitter tuning */
        exynos_pcie_phy_writel(ep->base, 0x34, PCIE_PHY_OFFSET(0x4));
        exynos_pcie_phy_writel(ep->base, 0x02, PCIE_PHY_OFFSET(0x7));
        exynos_pcie_phy_writel(ep->base, 0x41, PCIE_PHY_OFFSET(0x21));