6.6-stable review patch. If anyone has any objections, please let me know.
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From: Biju Das biju.das.jz@bp.renesas.com
[ Upstream commit 7cb6362c63df233172eaecddaf9ce2ce2f769112 ]
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 Signed-off-by: Thomas Gleixner tglx@linutronix.de Reviewed-by: Geert Uytterhoeven geert+renesas@glider.be Stable-dep-of: 853a6030303f ("irqchip/renesas-rzg2l: Prevent spurious interrupts when setting trigger type") Signed-off-by: Sasha Levin sashal@kernel.org --- 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 6e81b5945d21b..2fcd63bfb44d2 100644 --- a/drivers/irqchip/irq-renesas-rzg2l.c +++ b/drivers/irqchip/irq-renesas-rzg2l.c @@ -90,11 +90,9 @@ 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); @@ -117,7 +115,7 @@ 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); }