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| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-10-13 14:51:44 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-10-13 20:01:25 +0300 |
| commit | be5436c83ac8921f33fe07323fab03c6644ce52e (patch) | |
| tree | abf186e601580aa8a5746a7cd9dec26612a0dfc1 /include/linux/msi.h | |
| parent | 2a5e9a072da6469a37d1f0b1577416f51223c280 (diff) | |
| download | linux-be5436c83ac8921f33fe07323fab03c6644ce52e.tar.xz | |
irqdomain/msi: Use fwnode instead of of_node
As we continue to push of_node towards the outskirts of irq domains,
let's start tackling the case of msi_create_irq_domain and its little
friends.
This has limited impact in both PCI/MSI, platform MSI, and a few
drivers.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Tested-by: Hanjun Guo <hanjun.guo@linaro.org>
Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>
Cc: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Cc: Graeme Gregory <graeme@xora.org.uk>
Cc: Jake Oshins <jakeo@microsoft.com>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Link: http://lkml.kernel.org/r/1444737105-31573-17-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/msi.h')
| -rw-r--r-- | include/linux/msi.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h index ad939d0ba816..32a24b9a9556 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -174,6 +174,7 @@ struct msi_controller { struct irq_domain; struct irq_chip; struct device_node; +struct fwnode_handle; struct msi_domain_info; /** @@ -262,7 +263,7 @@ enum { int msi_domain_set_affinity(struct irq_data *data, const struct cpumask *mask, bool force); -struct irq_domain *msi_create_irq_domain(struct device_node *of_node, +struct irq_domain *msi_create_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent); int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, @@ -270,7 +271,7 @@ int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, void msi_domain_free_irqs(struct irq_domain *domain, struct device *dev); struct msi_domain_info *msi_get_domain_info(struct irq_domain *domain); -struct irq_domain *platform_msi_create_irq_domain(struct device_node *np, +struct irq_domain *platform_msi_create_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent); int platform_msi_domain_alloc_irqs(struct device *dev, unsigned int nvec, @@ -280,13 +281,13 @@ void platform_msi_domain_free_irqs(struct device *dev); #ifdef CONFIG_PCI_MSI_IRQ_DOMAIN void pci_msi_domain_write_msg(struct irq_data *irq_data, struct msi_msg *msg); -struct irq_domain *pci_msi_create_irq_domain(struct device_node *node, +struct irq_domain *pci_msi_create_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent); int pci_msi_domain_alloc_irqs(struct irq_domain *domain, struct pci_dev *dev, int nvec, int type); void pci_msi_domain_free_irqs(struct irq_domain *domain, struct pci_dev *dev); -struct irq_domain *pci_msi_create_default_irq_domain(struct device_node *node, +struct irq_domain *pci_msi_create_default_irq_domain(struct fwnode_handle *fwnode, struct msi_domain_info *info, struct irq_domain *parent); irq_hw_number_t pci_msi_domain_calc_hwirq(struct pci_dev *dev, |