From c1b5371b72644907a9b81a7cd8eabb32f04466d1 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 21 Sep 2016 16:31:41 +0200 Subject: [PATCH] clk: renesas: cpg-mssr: Always use readl()/writel() The Renesas CPG/MSSR driver core uses a mix of clk_readl()/clk_writel() and readl()/writel() to access the clock registers. Settle on the generic readl()/writel(). Signed-off-by: Geert Uytterhoeven Acked-by: Stephen Boyd --- drivers/clk/renesas/renesas-cpg-mssr.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c index e1365e7491ae..a1d5b7431ec4 100644 --- a/drivers/clk/renesas/renesas-cpg-mssr.c +++ b/drivers/clk/renesas/renesas-cpg-mssr.c @@ -146,12 +146,12 @@ static int cpg_mstp_clock_endisable(struct clk_hw *hw, bool enable) enable ? "ON" : "OFF"); spin_lock_irqsave(&priv->mstp_lock, flags); - value = clk_readl(priv->base + SMSTPCR(reg)); + value = readl(priv->base + SMSTPCR(reg)); if (enable) value &= ~bitmask; else value |= bitmask; - clk_writel(value, priv->base + SMSTPCR(reg)); + writel(value, priv->base + SMSTPCR(reg)); spin_unlock_irqrestore(&priv->mstp_lock, flags); @@ -159,8 +159,7 @@ static int cpg_mstp_clock_endisable(struct clk_hw *hw, bool enable) return 0; for (i = 1000; i > 0; --i) { - if (!(clk_readl(priv->base + MSTPSR(reg)) & - bitmask)) + if (!(readl(priv->base + MSTPSR(reg)) & bitmask)) break; cpu_relax(); } @@ -190,7 +189,7 @@ static int cpg_mstp_clock_is_enabled(struct clk_hw *hw) struct cpg_mssr_priv *priv = clock->priv; u32 value; - value = clk_readl(priv->base + MSTPSR(clock->index / 32)); + value = readl(priv->base + MSTPSR(clock->index / 32)); return !(value & BIT(clock->index % 32)); } -- 2.20.1