diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2025-11-12 11:28:52 +0100 |
|---|---|---|
| committer | Rob Herring (Arm) <robh@kernel.org> | 2025-11-26 19:42:51 -0600 |
| commit | 430446975142c73e1dabfee22307999ec1c4e6ce (patch) | |
| tree | a39e5641da442204af77561d30bb5ec8472b6462 /drivers/irqchip | |
| parent | f83b42705782c781bf10789f044e8a3bb5cc477a (diff) | |
irqchip/atmel-aic: Simplify with of_machine_get_match_data()
Replace open-coded getting root OF node, matching against it and getting
the match data with new of_machine_get_match_data() helper.
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patch.msgid.link/20251112-b4-of-match-matchine-data-v2-7-d46b72003fd6@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-atmel-aic-common.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/irqchip/irq-atmel-aic-common.c b/drivers/irqchip/irq-atmel-aic-common.c index 3cad30a40c19..e68853815c7a 100644 --- a/drivers/irqchip/irq-atmel-aic-common.c +++ b/drivers/irqchip/irq-atmel-aic-common.c @@ -187,20 +187,11 @@ void __init aic_common_rtt_irq_fixup(void) static void __init aic_common_irq_fixup(const struct of_device_id *matches) { - struct device_node *root = of_find_node_by_path("/"); - const struct of_device_id *match; + void (*fixup)(void); - if (!root) - return; - - match = of_match_node(matches, root); - - if (match) { - void (*fixup)(void) = match->data; + fixup = of_machine_get_match_data(matches); + if (fixup) fixup(); - } - - of_node_put(root); } struct irq_domain *__init aic_common_of_init(struct device_node *node, |