Split the functional code in brcm_stb_sata_init() to a separate function that actually does configure spread spectrum: brcm_stb_sata_ssc_init() and make that function return void, since that function cannot fail.
Signed-off-by: Florian Fainelli <[email protected]> --- drivers/phy/broadcom/phy-brcm-sata.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/phy/broadcom/phy-brcm-sata.c b/drivers/phy/broadcom/phy-brcm-sata.c index 9d7f74fe3d7c..0152d0b32dae 100644 --- a/drivers/phy/broadcom/phy-brcm-sata.c +++ b/drivers/phy/broadcom/phy-brcm-sata.c @@ -190,7 +190,7 @@ static u32 brcm_sata_phy_rd(void __iomem *pcb_base, u32 bank, u32 ofs) #define STB_FMAX_VAL_DEFAULT 0x3df #define STB_FMAX_VAL_SSC 0x83 -static int brcm_stb_sata_init(struct brcm_sata_port *port) +static void brcm_stb_sata_ssc_init(struct brcm_sata_port *port) { void __iomem *base = brcm_sata_pcb_base(port); struct brcm_sata_phy *priv = port->phy_priv; @@ -215,6 +215,11 @@ static int brcm_stb_sata_init(struct brcm_sata_port *port) brcm_sata_phy_wr(base, TXPMD_REG_BANK, TXPMD_TX_FREQ_CTRL_CONTROL3, ~TXPMD_TX_FREQ_CTRL_CONTROL3_FMAX_MASK, tmp); +} + +static int brcm_stb_sata_init(struct brcm_sata_port *port) +{ + brcm_stb_sata_ssc_init(port); return 0; } -- 2.9.3
