[patch 15/30] pinctrl: nomadik: Use irq_has_action()

From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
	Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in>,
	Peter Zijlstra <peterz@infradead.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	dri-devel@lists.freedesktop.org,
	Chris Wilson <chris@chris-wilson.co.uk>,
	"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
	netdev@vger.kernel.org, Will Deacon <will@kernel.org>,
	Michal Simek <michal.simek@xilinx.com>,
	linux-s390@vger.kernel.org,
	afzal mohammed <afzal.mohd.ma@gmail.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Dave Jiang <dave.jiang@intel.com>,
	xen-devel@lists.xenproject.org, Leon Romanovsky <leon@kernel.org>,
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	Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>,
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	Tariq Toukan <tariqt@nvidia.com>, Jon Mason <jdmason@kudzu.us>,
	linux-ntb@googlegroups.com, Saeed Mahameed <saeedm@nvidia.com>,
	"David S. Miller" <davem@davemloft.net>
Subject: [patch 15/30] pinctrl: nomadik: Use irq_has_action()
Date: Thu, 10 Dec 2020 20:25:51 +0100
Message-ID: <20201210194044.065003856@linutronix.de> (raw)
In-Reply-To: <20201210192536.118432146@linutronix.de>

Let the core code do the fiddling with irq_desc.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-gpio@vger.kernel.org
---
 drivers/pinctrl/nomadik/pinctrl-nomadik.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
@@ -948,7 +948,6 @@ static void nmk_gpio_dbg_show_one(struct
 			   (mode < 0) ? "unknown" : modes[mode]);
 	} else {
 		int irq = chip->to_irq(chip, offset);
-		struct irq_desc	*desc = irq_to_desc(irq);
 		const int pullidx = pull ? 1 : 0;
 		int val;
 		static const char * const pulls[] = {
@@ -969,7 +968,7 @@ static void nmk_gpio_dbg_show_one(struct
 		 * This races with request_irq(), set_irq_type(),
 		 * and set_irq_wake() ... but those are "rare".
 		 */
-		if (irq > 0 && desc && desc->action) {
+		if (irq > 0 && irq_has_action(irq)) {
 			char *trigger;
 
 			if (nmk_chip->edge_rising & BIT(offset))

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