Messages in this thread Patch in this message |  | | From | Geert Uytterhoeven <> | | Subject | [PATCH 3/3] irqchip/renesas-rzv2h: Kill icu_err string | | Date | Fri, 3 Apr 2026 10:48:23 +0200 |
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Replace the string variable icu_err by its expanded value where needed, to improve readability.
This reduces generated code size by 16 bytes.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- drivers/irqchip/irq-renesas-rzv2h.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/irqchip/irq-renesas-rzv2h.c b/drivers/irqchip/irq-renesas-rzv2h.c index d075196bdc741c7f..1633b118731f925f 100644 --- a/drivers/irqchip/irq-renesas-rzv2h.c +++ b/drivers/irqchip/irq-renesas-rzv2h.c @@ -755,7 +755,6 @@ static int rzv2h_icu_setup_irqs(struct platform_device *pdev, struct irq_domain { const struct rzv2h_hw_info *hw_info = rzv2h_icu_data->info; bool irq_inject = IS_ENABLED(CONFIG_GENERIC_IRQ_INJECTION); - static const char *icu_err = "icu-error-ca55"; void __iomem *base = rzv2h_icu_data->base; struct device *dev = &pdev->dev; struct irq_fwspec fwspec; @@ -800,14 +799,13 @@ static int rzv2h_icu_setup_irqs(struct platform_device *pdev, struct irq_domain fwspec.param[1] = IRQ_TYPE_LEVEL_HIGH; virq = irq_create_fwspec_mapping(&fwspec); - if (!virq) { - return dev_err_probe(dev, -EINVAL, "failed to create IRQ mapping for %s\n", - icu_err); - } + if (!virq) + return dev_err_probe(dev, -EINVAL, + "failed to create icu-error-ca55 IRQ mapping\n"); ret = devm_request_irq(dev, virq, rzv2h_icu_error_irq, 0, dev_name(dev), rzv2h_icu_data); if (ret) - return dev_err_probe(dev, ret, "Failed to request %s IRQ\n", icu_err); + return dev_err_probe(dev, ret, "Failed to request icu-error-ca55 IRQ\n"); return 0; } -- 2.43.0
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