irqchip/renesas-rzg2l: Rename rzg2l_irq_eoi()

Rename rzg2l_irq_eoi()->rzg2l_clear_irq_int() and simplify the code by
removing redundant priv local variable.

Suggested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/drivers/irqchip/irq-renesas-rzg2l.c b/drivers/irqchip/irq-renesas-rzg2l.c
index 599e0aba5cc002bdf0eb506b3e79795c35dd6d3c..8133f05590b67d22c6a6619a1083ae92c999c7c7 100644 (file)
--- a/drivers/irqchip/irq-renesas-rzg2l.c
+++ b/drivers/irqchip/irq-renesas-rzg2l.c
@@ -85,10 +85,9 @@ static struct rzg2l_irqc_priv *irq_data_to_priv(struct irq_data *data)
        return data->domain->host_data;
 }
 
-static void rzg2l_irq_eoi(struct irq_data *d)
+static void rzg2l_clear_irq_int(struct rzg2l_irqc_priv *priv, unsigned int hwirq)
 {
-       unsigned int hw_irq = irqd_to_hwirq(d) - IRQC_IRQ_START;
-       struct rzg2l_irqc_priv *priv = irq_data_to_priv(d);
+       unsigned int hw_irq = hwirq - IRQC_IRQ_START;
        u32 bit = BIT(hw_irq);
        u32 iitsr, iscr;
 
@@ -132,7 +131,7 @@ static void rzg2l_irqc_eoi(struct irq_data *d)
 
        raw_spin_lock(&priv->lock);
        if (hw_irq >= IRQC_IRQ_START && hw_irq <= IRQC_IRQ_COUNT)
-               rzg2l_irq_eoi(d);
+               rzg2l_clear_irq_int(priv, hw_irq);
        else if (hw_irq >= IRQC_TINT_START && hw_irq < IRQC_NUM_IRQ)
                rzg2l_clear_tint_int(priv, hw_irq);
        raw_spin_unlock(&priv->lock);