c06fb25d1f
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53 lines
1.5 KiB
Diff
53 lines
1.5 KiB
Diff
From 6bf270863ade776485d1c6bdb8f69d642b0e5f64 Mon Sep 17 00:00:00 2001
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From: Andy Shevchenko <andy.shevchenko@gmail.com>
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Date: Fri, 29 Mar 2024 12:55:21 +0200
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Subject: [PATCH] pinctrl: aw9523: Remove unused irqchip field in struct
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aw9523_irq
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The irqchip field is allocated, assigned but never used. Remove it.
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Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
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Message-ID: <20240329105634.712457-8-andy.shevchenko@gmail.com>
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Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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---
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drivers/pinctrl/pinctrl-aw9523.c | 8 --------
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1 file changed, 8 deletions(-)
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--- a/drivers/pinctrl/pinctrl-aw9523.c
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+++ b/drivers/pinctrl/pinctrl-aw9523.c
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@@ -57,12 +57,10 @@
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/*
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* struct aw9523_irq - Interrupt controller structure
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* @lock: mutex locking for the irq bus
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- * @irqchip: structure holding irqchip params
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* @cached_gpio: stores the previous gpio status for bit comparison
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*/
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struct aw9523_irq {
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struct mutex lock;
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- struct irq_chip *irqchip;
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u16 cached_gpio;
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};
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@@ -805,21 +803,15 @@ static int aw9523_init_irq(struct aw9523
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{
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struct device *dev = awi->dev;
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struct gpio_irq_chip *girq;
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- struct irq_chip *irqchip;
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int ret;
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if (!device_property_read_bool(dev, "interrupt-controller"))
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return 0;
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- irqchip = devm_kzalloc(dev, sizeof(*irqchip), GFP_KERNEL);
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- if (!irqchip)
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- return -ENOMEM;
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-
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awi->irq = devm_kzalloc(dev, sizeof(*awi->irq), GFP_KERNEL);
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if (!awi->irq)
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return -ENOMEM;
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- awi->irq->irqchip = irqchip;
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mutex_init(&awi->irq->lock);
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ret = devm_request_threaded_irq(dev, irq, NULL, aw9523_irq_thread_func,
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