[PATCH v2 2/5] irqchip/renesas-rzg2l: Rename rzg2l_tint_eoi()

[Biju Das <biju.das.jz@bp.renesas.com>]

Rename rzg2l_tint_eoi()->rzg2l_clear_tint_int() and simplify the code by
removing redundant priv and hw_irq local variables.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v1->v2:
 * Updated commit description rzg2l_tint_eoi()->rzg2l_clear_tint_int().
 * Added Rb tag from Geert.
---
 drivers/irqchip/irq-renesas-rzg2l.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/irqchip/irq-renesas-rzg2l.c b/drivers/irqchip/irq-renesas-rzg2l.c
index 5285bc817dd0..599e0aba5cc0 100644
--- a/drivers/irqchip/irq-renesas-rzg2l.c
+++ b/drivers/irqchip/irq-renesas-rzg2l.c
@@ -109,11 +109,9 @@ static void rzg2l_irq_eoi(struct irq_data *d)
 	}
 }
 
-static void rzg2l_tint_eoi(struct irq_data *d)
+static void rzg2l_clear_tint_int(struct rzg2l_irqc_priv *priv, unsigned int hwirq)
 {
-	unsigned int hw_irq = irqd_to_hwirq(d) - IRQC_TINT_START;
-	struct rzg2l_irqc_priv *priv = irq_data_to_priv(d);
-	u32 bit = BIT(hw_irq);
+	u32 bit = BIT(hwirq - IRQC_TINT_START);
 	u32 reg;
 
 	reg = readl_relaxed(priv->base + TSCR);
@@ -136,7 +134,7 @@ static void rzg2l_irqc_eoi(struct irq_data *d)
 	if (hw_irq >= IRQC_IRQ_START && hw_irq <= IRQC_IRQ_COUNT)
 		rzg2l_irq_eoi(d);
 	else if (hw_irq >= IRQC_TINT_START && hw_irq < IRQC_NUM_IRQ)
-		rzg2l_tint_eoi(d);
+		rzg2l_clear_tint_int(priv, hw_irq);
 	raw_spin_unlock(&priv->lock);
 	irq_chip_eoi_parent(d);
 }
-- 
2.25.1