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| author | Jiang Liu <jiang.liu@linux.intel.com> | 2015-06-01 16:05:21 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-09-16 15:46:49 +0200 |
| commit | af7080e040d223b5e7d0a8de28f7cea24ef017c4 (patch) | |
| tree | c66b50694af2a970540059c70a848b1b8a3df330 /include/linux/irq.h | |
| parent | 449e9cae58b06be1293858ec8e5d8cb728238baa (diff) | |
| download | op-kernel-dev-af7080e040d223b5e7d0a8de28f7cea24ef017c4.zip op-kernel-dev-af7080e040d223b5e7d0a8de28f7cea24ef017c4.tar.gz | |
genirq: Move field 'handler_data' from irq_data into irq_common_data
Handler data (handler_data) is per-irq instead of per irqchip, so move
it into struct irq_common_data.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Kevin Cernekee <cernekee@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Link: http://lkml.kernel.org/r/1433145945-789-13-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/irq.h')
| -rw-r--r-- | include/linux/irq.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index ebcc5c6..516aadb 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -130,12 +130,14 @@ struct irq_domain; * @state_use_accessors: status information for irq chip functions. * Use accessor functions to deal with it * @node: node index useful for balancing + * @handler_data: per-IRQ data for the irq_chip methods */ struct irq_common_data { unsigned int state_use_accessors; #ifdef CONFIG_NUMA unsigned int node; #endif + void *handler_data; }; /** @@ -149,7 +151,6 @@ struct irq_common_data { * between hwirq number and linux irq number. * @parent_data: pointer to parent struct irq_data to support hierarchy * irq_domain - * @handler_data: per-IRQ data for the irq_chip methods * @chip_data: platform-specific per-chip private data for the chip * methods, to allow shared chip implementations * @msi_desc: MSI descriptor @@ -165,7 +166,6 @@ struct irq_data { #ifdef CONFIG_IRQ_DOMAIN_HIERARCHY struct irq_data *parent_data; #endif - void *handler_data; void *chip_data; struct msi_desc *msi_desc; cpumask_var_t affinity; @@ -641,12 +641,12 @@ static inline void *irq_data_get_irq_chip_data(struct irq_data *d) static inline void *irq_get_handler_data(unsigned int irq) { struct irq_data *d = irq_get_irq_data(irq); - return d ? d->handler_data : NULL; + return d ? d->common->handler_data : NULL; } static inline void *irq_data_get_irq_handler_data(struct irq_data *d) { - return d->handler_data; + return d->common->handler_data; } static inline struct msi_desc *irq_get_msi_desc(unsigned int irq) |
