Commit f075915a authored Jul 28, 2015 by Marc Zyngier Committed by Thomas Gleixner Jul 30, 2015

PCI/MSI: Drop domain field from msi_controller



The only three users of that field are not using the msi_controller
structure anymore, so drop it altogether.

Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Yijing Wang <wangyijing@huawei.com>
Cc: Ma Jun <majun258@huawei.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Duc Dang <dhdang@apm.com>
Cc: Hanjun Guo <hanjun.guo@linaro.org>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Link: http://lkml.kernel.org/r/1438091186-10244-20-git-send-email-marc.zyngier@arm.com


Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent 8d63bc7b

drivers/pci/msi.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -45,9 +45,6 @@ static struct irq_domain pci_msi_get_domain(struct pci_dev dev)
		if (domain)
		return domain;

		if (dev->bus->msi && (domain = dev->bus->msi->domain))
		return domain;

		return arch_get_pci_msi_domain(dev);
		}

include/linux/msi.h

+0 −3

Original line number	Diff line number	Diff line
		@@ -160,9 +160,6 @@ struct msi_controller {
		struct device *dev;
		struct device_node *of_node;
		struct list_head list;
		#ifdef CONFIG_GENERIC_MSI_IRQ_DOMAIN
		struct irq_domain *domain;
		#endif

		int (setup_irq)(struct msi_controller chip, struct pci_dev *dev,
		struct msi_desc *desc);