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| author | Jiang Liu | 2014-10-27 09:12:07 +0100 |
|---|---|---|
| committer | Thomas Gleixner | 2014-12-16 14:08:17 +0100 |
| commit | a9786091126233cf1333d23999bf07bdd0818486 (patch) | |
| tree | 4b08bda390871912d257973650bea3404e3dfe8f /arch/x86/kernel/apic/vector.c | |
| parent | x86, irq: Make MSI and HT_IRQ indepenent of X86_IO_APIC (diff) | |
| download | kernel-qcow2-linux-a9786091126233cf1333d23999bf07bdd0818486.tar.gz kernel-qcow2-linux-a9786091126233cf1333d23999bf07bdd0818486.tar.xz kernel-qcow2-linux-a9786091126233cf1333d23999bf07bdd0818486.zip | |
x86, irq: Use helpers to access irq_cfg data structure associated with IRQ
Use helpers to access irq_cfg data structure associated with IRQ,
instead of accessing irq_data->chip_data directly. Later we can
rewrite those helpers to support hierarchy irqdomain.
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: Joerg Roedel <joro@8bytes.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Prarit Bhargava <prarit@redhat.com>
Link: http://lkml.kernel.org/r/1414397531-28254-17-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/apic/vector.c')
| -rw-r--r-- | arch/x86/kernel/apic/vector.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 19fcb57f86d5..6cedd7914581 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -321,7 +321,7 @@ void setup_vector_irq(int cpu) int apic_retrigger_irq(struct irq_data *data) { - struct irq_cfg *cfg = data->chip_data; + struct irq_cfg *cfg = irqd_cfg(data); unsigned long flags; int cpu; @@ -335,7 +335,7 @@ int apic_retrigger_irq(struct irq_data *data) void apic_ack_edge(struct irq_data *data) { - irq_complete_move(data->chip_data); + irq_complete_move(irqd_cfg(data)); irq_move_irq(data); ack_APIC_irq(); } @@ -348,7 +348,7 @@ void apic_ack_edge(struct irq_data *data) int apic_set_affinity(struct irq_data *data, const struct cpumask *mask, unsigned int *dest_id) { - struct irq_cfg *cfg = data->chip_data; + struct irq_cfg *cfg = irqd_cfg(data); unsigned int irq = data->irq; int err; |