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>, linux-rdma@vger.kernel.org, Marc Zyngier <maz@kernel.org>, Helge Deller <deller@gmx.de>, Russell King <linux@armlinux.org.uk>, Christian Borntraeger <borntraeger@de.ibm.com>, linux-pci@vger.kernel.org, Jakub Kicinski <kuba@kernel.org>, intel-gfx@lists.freedesktop.org, Wambui Karuga <wambui.karugax@gmail.com>, Allen Hubbe <allenbh@gmail.com>, Juergen Gross <jgross@suse.com>, Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>, Heiko Carstens <hca@linux.ibm.com>, linux-gpio@vger.kernel.org, Stefano Stabellini <sstabellini@kernel.org>, Rodrigo Vivi <rodrigo.vivi@intel.com>, Bjorn Helgaas <bhelgaas@google.com>, Lee Jones <lee.jones@linaro.org>, linux-arm-kernel@lists.infradead.org, Boris Ostrovsky <boris.ostrovsky@oracle.com>, David Airlie <airlied@linux.ie>, linux-parisc@vger.kernel.org, Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>, Hou Zhiqiang <Zhiqiang.Hou@nxp.com>, 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)) _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply index Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-12-10 19:25 [patch 00/30] genirq: Treewide hunt for irq descriptor abuse and assorted fixes Thomas Gleixner 2020-12-10 19:25 ` [patch 01/30] genirq: Move irq_has_action() into core code Thomas Gleixner 2020-12-10 19:25 ` [patch 02/30] genirq: Move status flag checks to core Thomas Gleixner 2020-12-27 19:20 ` Guenter Roeck 2021-01-11 10:14 ` Thomas Gleixner 2020-12-10 19:25 ` [patch 03/30] genirq: Move irq_set_lockdep_class() " Thomas Gleixner 2020-12-11 17:53 ` Andy Shevchenko 2020-12-11 21:08 ` Thomas Gleixner 2020-12-11 22:07 ` Thomas Gleixner 2020-12-12 13:22 ` Andy Shevchenko 2020-12-10 19:25 ` [patch 04/30] genirq: Provide irq_get_effective_affinity() Thomas Gleixner 2020-12-10 19:25 ` [patch 05/30] genirq: Annotate irq stats data races Thomas Gleixner 2020-12-10 19:25 ` [patch 06/30] parisc/irq: Simplify irq count output for /proc/interrupts Thomas Gleixner 2020-12-10 19:25 ` [patch 07/30] genirq: Make kstat_irqs() static Thomas Gleixner 2020-12-10 19:25 ` [patch 08/30] genirq: Provide kstat_irqdesc_cpu() Thomas Gleixner 2020-12-10 19:25 ` [patch 09/30] ARM: smp: Use irq_desc_kstat_cpu() in show_ipi_list() Thomas Gleixner 2020-12-11 18:08 ` Marc Zyngier 2020-12-10 19:25 ` [patch 10/30] arm64/smp: Use irq_desc_kstat_cpu() in arch_show_interrupts() Thomas Gleixner 2020-12-11 18:08 ` Marc Zyngier 2020-12-10 19:25 ` [patch 11/30] parisc/irq: Use irq_desc_kstat_cpu() in show_interrupts() Thomas Gleixner 2020-12-10 19:25 ` [patch 12/30] s390/irq: Use irq_desc_kstat_cpu() in show_msi_interrupt() Thomas Gleixner 2020-12-10 20:31 ` Heiko Carstens 2020-12-10 19:25 ` [patch 13/30] drm/i915/lpe_audio: Remove pointless irq_to_desc() usage Thomas Gleixner 2020-12-10 19:48 ` [Intel-gfx] " Ville Syrjälä 2020-12-11 9:51 ` Jani Nikula 2020-12-10 19:25 ` [patch 14/30] drm/i915/pmu: Replace open coded kstat_irqs() copy Thomas Gleixner 2020-12-11 9:54 ` Jani Nikula 2020-12-11 10:13 ` Tvrtko Ursulin 2020-12-11 12:57 ` Thomas Gleixner 2020-12-11 14:19 ` David Laight 2020-12-11 21:10 ` Thomas Gleixner 2020-12-11 22:06 ` David Laight 2020-12-10 19:25 ` Thomas Gleixner [this message] 2020-12-12 0:45 ` [patch 15/30] pinctrl: nomadik: Use irq_has_action() Linus Walleij 2020-12-10 19:25 ` [patch 16/30] mfd: ab8500-debugfs: Remove the racy fiddling with irq_desc Thomas Gleixner 2020-12-11 8:22 ` Linus Walleij 2020-12-11 10:04 ` Lee Jones 2020-12-11 18:12 ` Andy Shevchenko 2020-12-10 19:25 ` [patch 17/30] NTB/msi: Use irq_has_action() Thomas Gleixner 2020-12-10 20:33 ` Logan Gunthorpe 2020-12-10 19:25 ` [patch 18/30] PCI: xilinx-nwl: Use irq_data_get_irq_chip_data() Thomas Gleixner 2020-12-10 22:56 ` Rob Herring 2020-12-10 19:25 ` [patch 19/30] PCI: mobiveil: " Thomas Gleixner 2020-12-10 22:56 ` Rob Herring 2020-12-10 19:25 ` [patch 20/30] net/mlx4: Replace irq_to_desc() abuse Thomas Gleixner 2020-12-13 11:24 ` Tariq Toukan 2020-12-10 19:25 ` [patch 21/30] net/mlx4: Use effective interrupt affinity Thomas Gleixner 2020-12-13 11:31 ` Tariq Toukan 2020-12-10 19:25 ` [patch 22/30] net/mlx5: Replace irq_to_desc() abuse Thomas Gleixner 2020-12-13 11:34 ` Tariq Toukan 2020-12-14 21:13 ` Saeed Mahameed 2020-12-10 19:25 ` [patch 23/30] net/mlx5: Use effective interrupt affinity Thomas Gleixner 2020-12-13 11:35 ` Tariq Toukan 2020-12-14 20:58 ` Saeed Mahameed 2020-12-10 19:26 ` [patch 24/30] xen/events: Remove unused bind_evtchn_to_irq_lateeoi() Thomas Gleixner 2020-12-10 23:19 ` boris.ostrovsky 2020-12-11 0:04 ` Thomas Gleixner 2020-12-10 19:26 ` [patch 25/30] xen/events: Remove disfunct affinity spreading Thomas Gleixner 2020-12-10 19:26 ` [patch 26/30] xen/events: Use immediate affinity setting Thomas Gleixner 2020-12-10 19:26 ` [patch 27/30] xen/events: Only force affinity mask for percpu interrupts Thomas Gleixner 2020-12-10 23:20 ` boris.ostrovsky 2020-12-11 0:06 ` Thomas Gleixner 2020-12-11 6:17 ` Jürgen Groß [not found] ` <874kksiras.fsf@nanos.tec.linutronix.de> 2020-12-11 10:23 ` Jürgen Groß 2020-12-11 12:10 ` Jürgen Groß 2020-12-11 12:37 ` Thomas Gleixner 2020-12-11 14:29 ` boris.ostrovsky 2020-12-11 21:27 ` Thomas Gleixner 2020-12-11 22:21 ` Andrew Cooper 2020-12-11 22:56 ` Thomas Gleixner 2020-12-10 19:26 ` [patch 28/30] xen/events: Reduce irq_info::spurious_cnt storage size Thomas Gleixner 2020-12-10 19:26 ` [patch 29/30] xen/events: Implement irq distribution Thomas Gleixner 2020-12-10 19:26 ` [patch 30/30] genirq: Remove export of irq_to_desc() Thomas Gleixner
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