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phy: rockchip-pcie: remove unused phy_rd_cfg function 

clang with W=1 reports
drivers/phy/rockchip/phy-rockchip-pcie.c:122:19: error:
  unused function 'phy_rd_cfg' [-Werror,-Wunused-function]
static inline u32 phy_rd_cfg(struct rockchip_pcie_phy *rk_phy,
                  ^
This function is not used, so remove it.

Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20230321122503.1783311-1-trix@redhat.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Tom Rix 2023-03-21 08:25:03 -04:00 committed by Vinod Koul
parent 623cb3e22c
commit 64cdc03608
1 changed files with 0 additions and 15 deletions
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15
drivers/phy/rockchip/phy-rockchip-pcie.c
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@ -119,21 +119,6 @@ static inline void phy_wr_cfg(struct rockchip_pcie_phy *rk_phy,
PHY_CFG_WR_SHIFT));
}
static inline u32 phy_rd_cfg(struct rockchip_pcie_phy *rk_phy,
u32 addr)
{
u32 val;
regmap_write(rk_phy->reg_base, rk_phy->phy_data->pcie_conf,
HIWORD_UPDATE(addr,
PHY_CFG_RD_MASK,
PHY_CFG_ADDR_SHIFT));
regmap_read(rk_phy->reg_base,
rk_phy->phy_data->pcie_status,
&val);
return val;
}
static int rockchip_pcie_phy_power_off(struct phy *phy)
{
struct phy_pcie_instance *inst = phy_get_drvdata(phy);